IKA ETS-D7 Wireless Sensor, smart wireless temperature sensor and pH meter, 0025008370

Promotional items from the IKA Specials Q4/2026, valid until 31 December 2026. The crossed-out price is IKA’s recommended retail price. Our promotional price is net.The IKA RCT basic anodised magnetic stirrer with heating (MPN 0020133785) expands the RCT series to include a variant with an anodised aluminium base. With a heating power of 800 watts, a maximum stirring capacity of up to 20 litres of water and a sealed housing with IP 54 protection, the unit is suitable for laboratory applications requiring rapid, direct heat transfer without thick barrier layers, such as demanding chemical reactions, syntheses and thermal processes in industrial and academic laboratory settings. Maximum thermal conductivity thanks to the anodised base The key design feature of this model is the circular base with a diameter of 135 millimetres, made from anodised aluminium. Unlike traditional ceramic coatings, the anodised metal surface offers high, direct thermal conductivity. This reduces heating times in day-to-day laboratory work, as energy is transferred to the vessel with minimal loss. The anodised layer protects the underlying aluminium from mechanical abrasion, scratches and a wide range of solvents. This ensures a long service life and consistent performance in day-to-day routine use. Precise kinetics and temperature control The control electronics of the RCT basic anodised allow for stepless adjustment of the stirring speed from 50 to 1,500 revolutions per minute, set via a rotary-push control with a setting accuracy of 10 revolutions per minute. The LED display shows setpoint and actual values for speed and temperature at all times. For temperature-sensitive media, a connection socket is provided for external PT1000 series temperature sensors as well as for the ETS-D5 and ETS-D7 contact thermometers. With the PT1000 or ETS-D5, the temperature of the medium can be controlled with an accuracy of ±0.5 Kelvin; with the ETS-D7 or the wireless PT wireless probe, this improves to ±0.2 Kelvin. The ETS-D7 or PT wireless can also be used to measure the pH value of the medium as an optional feature. Robust housing and safety concept The system architecture is housed in a robust, sealed die-cast aluminium casing with IP 54 protection. This sealing reliably protects the motor and control boards from splashing water and aggressive vapours during continuous operation. An independently adjustable safety circuit (50 to 360 degrees Celsius) monitors the maximum temperature of the heating plate and switches off the heating in the event of an unexpected overheating. In addition, a visual residual heat indicator warns staff of the risk of burns until the surface has cooled down again. For the first time, the RCT basic anodised features an integrated menu function with a timer: the freely programmable timer can be set to start either immediately or only once the target temperature has been reached, and emits an audible signal when the cycle drains; it is possible to specify separately whether the heating and/or stirring should switch off afterwards. With dimensions of 160 x 100 x 200 millimetres (W x H x D) and a net weight of 2.3 kilograms, the unit remains compact enough to operate several units side by side in a fume cupboard. Typical applications The anodised base and the connection options for external temperature sensors make the RCT basic anodised a versatile stirrer for various laboratory applications in research and industrial quality control: Chemical syntheses and reactions with rapid, direct heat transfer via the anodised aluminium plate Homogenisation and heating of larger volumes of up to 20 litres of water Precise temperature control within the medium using a PT1000, ETS-D5, ETS-D7 or the PT wireless probe Routine processes in quality control and research where short heating times of up to 9 Kelvin per minute are required Continuous use in the laboratory thanks to IP 54 protection against splashing water and vapours Technical details Number of stirring points1 Max. stirring capacity (based on water)20 litres Maximum load25 kg Motor typeBrushless DC motor (EC), 9 W output power Speed range50 to 1500 rpm Speed controlContinuously variable via rotary push-button control Setting accuracy for speed10 rpm Stirrer rod length20 to 80 mm heating power800 W Heating plate temperatureRoom temperature to 310 °C Temperature setting resolution1 K (heating plate), 0.1 K (actual value display) Safety temperature range (adjustable)50 to 360 °C Heating rate (1 l H₂O, heating stage H1500)9 K/min Control accuracy with PT1000±0.5 K Control accuracy with ETS-D5±0.5 K Control accuracy with ETS-D7 or PT wireless±0.2 K Control accuracy at the centre of the heating plate without a vessel (at 100 °C)±5 K Self-heating of the hotplate (ambient temperature 22 °C, 1 hour of stirring)max. +12 K Material of the base plateAnodised aluminium (aluminium oxide coating) Dimensions of the base plateØ 135 mm Overall dimensions (W x H x D)160 x 100 x 200 mm Net weight2.3 kg Protection class according to DIN EN 60529IP 54 DisplayLED display for setpoint and actual values Connection for external temperature sensorPT1000 series, ETS-D5, ETS-D7, PT wireless Timer1 second to 5,999 minutes Digital interfacesRS232 and USB-C WPAN interfaceoptional via USB-WD dongle pH measurementOptional with ETS-D7 or PT wireless Power consumption820 W, standby 0.45 W Mains connection220 to 230 V, 50/60 Hz Scope of delivery 1 x IKA RCT basic anodised magnetic stirrer with heating (MPN 0020133785) 1 x mains lead 1 x Detailed operating instructions / safety guide Compatible accessories The following original accessories are available to expand the functionality of the RCT basic anodised: IKA PT1000.60 stainless steel temperature probe for direct control within the medium, combined with the H 16 V support rod and the H 44 cross sleeve for securing to the stirrer Precisely fitting silicone protective cover (H 104) to protect the control panel from splashes IKA Dry attachments (DryZone) made of anodised aluminium for oil-free heating of round-bottomed flasks PTFE-coated magnetic stirring bars in cylindrical, oval or triangular shapes Individual requirements and procurement service The IKA manufacturer’s warranty applies to the RCT basic anodised: 2 years, extended to 10 years upon registration at ika.com/register within 90 days of purchase. Our procurement service is available to help you equip your laboratory workstations with additional original accessories, spare parts or bespoke calibration to suit your specific applications. We are also happy to assist you in putting together suitable temperature probe and mounting sets for multiple workstations. Further information and contact details can be found on our procurement service page.

Promotional items from the IKA Specials Q4/2026, valid until 31 December 2026. The price shown with a line through it is IKA’s recommended retail price. Our promotional price is net.The IKA RET basic anodised magnetic stirrer with heating (MPN 0020133787) combines a heating power of 800 watts with a compact housing measuring 160 x 200 x 100 millimetres and integrated Wi-Fi and LAN interfaces. This allows the unit to be used in a confined space within a fume cupboard or on a laboratory lift platform, whilst simultaneously integrating it into networked laboratory infrastructures. For B2B laboratory set-ups with high safety and documentation requirements, the RET basic anodised offers a combination of rapid heating, precise speed control and a comprehensive, standards-compliant safety concept for continuous daily use. Compact design with high power density and anodised protection The 135-millimetre base consists of a highly thermally conductive aluminium substrate and enables heating rates of up to 9 Kelvin per minute with uniform temperature distribution, adjustable across four heating speed settings. To protect against mechanical wear, scratches and aggressive chemical reagents, the surface is sealed with an anodised coating. Despite the high heating power of 800 watts, the housing remains ultra-compact at 160 x 200 x 100 millimetres. The stirrer therefore saves space in the fume cupboard, can be positioned on any standard laboratory lifting platform and is suitable for parallel experimental set-ups in confined spaces. Networked laboratory processes via Wi-Fi and LAN For integration into networked laboratory infrastructures and automated documentation processes, the RET basic anodised is equipped as standard with Wi-Fi and LAN interfaces, as well as the wired USB-C and RS232 interfaces. This connectivity allows the magnetic stirrer to be monitored centrally, controlled remotely or integrated into higher-level software solutions, including via the IKA app. The communication interface, which is based on ASCII-based Namur commands, also enables direct device-to-device communication. For example, the RET basic anodised can be linked to an IKA overhead stirrer: if the stirring speed of the viscous medium falls below a critical threshold, the RET basic anodised automatically deactivates the heating. This is an important prerequisite for reliable, unattended continuous operation. Comprehensive safety concept in accordance with EN IEC 61010-2-010 With a total of 18 integrated safety features, the RET basic anodised complies with the laboratory equipment standard EN IEC 61010-2-010 for heated laboratory equipment. System safety is further confirmed by a certificate from TÜV Süd in accordance with the NRTL standard (comparable to UL and CSA). In addition to a mechanically adjustable safety limit (50 to 360 degrees Celsius) via two separate plate sensors, the unit features Delta-T medium monitoring, sensor breakage and misalignment detection, as well as automatic heating shutdown in the event of a sudden drop in temperature, such as that caused by glass breakage. In the event of a safety shutdown, the ‘Always-Stir’ function takes effect: heating is stopped whilst stirring remains active to prevent delayed boiling or hotspots in the medium. An optical residual heat warning also protects against burns on surfaces exceeding 50 degrees Celsius. Typical applications The combination of network connectivity, compact design and comprehensive safety features makes the RET basic anodised a versatile instrument for digitised laboratory environments: Networked laboratory processes requiring documentation, thanks to integrated Wi-Fi and LAN interfaces Unattended continuous operation through coupling with an IKA overhead stirrer via Namur commands Demanding syntheses with high safety requirements thanks to 18 safety features in accordance with EN IEC 61010-2-010 Mobile process monitoring via the IKA app Suitable for use in fume cupboards and on laboratory lifting platforms thanks to its compact housing dimensions of 160 x 200 x 100 millimetres Technical details Number of stirring points1 Max. stirring capacity (based on water)20 litres Motor typeBrushless EC motor Speed range0 to 1700 rpm heating power800 W Heating plate temperatureRoom temperature to 340 °C Maximum heating rateup to 9 K/min Heating speed4 levels, individually adjustable Platform diameter135 mm Base materialAluminium with anodised finish Network interfacesWi-Fi and LAN Data interfaces (wired)USB-C and RS232 Communication standardASCII-based Namur commands App integrationIKA APP Compliance with standardsEN IEC 61010-2-010, TÜV Süd NRTL-tested (UL/CSA standard) Number of safety features18 Adjustable safety circuit50 to 360 °C Safety function: mediumDelta-T monitoring Boil-dry protectionAlways-Stir function Burn protectionVisual residual heat warning from a surface temperature of over 50 °C Display technology14-segment glass display Housing materialDie-cast aluminium housing, sealed Protection class according to DIN EN 60529IP 54 Dimensions (W x D x H)160 x 200 x 100 mm Country of originMade in Germany Scope of delivery1 x IKA RET basic anodised magnetic stirrer with heating (MPN 0020133787)1 x PT 1000.60 temperature sensor, stainless steel1 x H 801 x IKAFLON 30 magnetic stirring bar1 x IKAFLON 40 magnetic stirring bar1 x screwdriver1 x mains lead1 x user manual Compatible accessories The following original accessories are available to upgrade the RET basic anodised to a fully-fledged laboratory measuring station: IKA PT.Wireless wireless temperature sensor or ETS-D7 contact thermometer for wireless temperature monitoring Chemically resistant IKA synthesis blocks and dry attachments made from anodised aluminium for oil-free heating of round-bottom flasks Precisely fitting silicone protective covers, as well as H 16 V support rods and H 44 cross-sockets for securing wired sensors Individual requirements and procurement service Our procurement service is available to assist with the digitalisation planning of your laboratory processes, as well as for further original accessories, spare parts or bespoke calibration. Further information and contact details can be found on our procurement service page.

Part of the IKA Specials Q4/2026, valid until 31 December 2026. The crossed-out price is IKA's recommended list price. Our promotional price is net.The IKA RCT basic magnetic stirrer with heating (MPN 0025008259) is one of the most widely used laboratory instruments in the world and has stood for reliable stirring and heating for decades. The current generation covers the full range of typical laboratory tasks, from preparing small reagent quantities to stirring larger volumes, with a stirring capacity of up to 20 litres of water, a heating power of 800 watts and a speed range of 50 to 1,500 revolutions per minute. The 135 mm aluminium base plate gives even heat distribution, and the IP 54 protection class keeps the unit safe from splashing water during continuous use. Powerful drive and precise speed control The magnetic drive of the RCT basic covers a stepless speed range from 50 to 1,500 revolutions per minute, set via a rotary push button control with a setting accuracy of 10 rpm. Stirring bars from 20 to 80 mm in length can be used, so the unit suits small beakers as well as larger vessels with a load of up to 25 kg. The drive is a brushless DC motor with 9 watts of output power and keeps a constant speed even at higher viscosities, without a noticeable change in the stirring pattern as the load increases. With the optional IKA HUB, automatic reverse rotation and intermittent operation can also be activated, for example to loosen deposits on the stirring bar or to automate recurring stirring cycles. Aluminium base plate and glass control panel The base plate of the RCT basic is made from an aluminium alloy with a diameter of 135 mm and gives fast, even heat transfer during heating. The control panel with its glass surface is easy to clean even with frequent contact with chemicals. The housing is protected to IP 54 against splashing water and dust, a clear step up from the IP 42 rating of the previous generation, and this makes it suitable for wet areas and washing stations in the lab as well. Heating power and safety concept for continuous operation With a heating power of 800 watts, the RCT basic heats one litre of water by 9 kelvin per minute in heating stage H1500, noticeably faster than the 600 watts and 6.5 kelvin per minute of the previous generation, and reaches temperatures from room temperature up to 310 degrees Celsius, adjustable in steps of 1 kelvin. The safety temperature range can be set independently between 50 and 360 degrees Celsius with a tolerance of 5 degrees Celsius and switches off the heater immediately on an unexpected overtemperature. If the unit is switched off while the heating plate is still above 50 degrees Celsius, the display alternates between the warning "HOT" and the current plate temperature until the plate has cooled to a safe level. Combined with the supplied external PT1000 temperature sensor, control accuracy in the medium reaches ±0.5 kelvin; with an optional IKA ETS-D5 contact thermometer it stays at ±0.5 kelvin, and with the ETS-D7 or the wireless PT.Wireless sensor it improves to ±0.2 kelvin. The ETS-D7 or PT.Wireless sensor also allows an optional pH reading of the medium on the RCT basic. Digital display and interfaces for process documentation An LED display shows setpoint and actual values for speed and temperature in real time, so the process can be monitored at all times. Via the digital USB-C and RS232 interfaces, the RCT basic can be connected to a PC and documented, for example, with the labworldsoft laboratory software. For external temperature measurement, a socket is available for the PT1000 series as well as the ETS-D5 and ETS-D7 electronic contact thermometers, and an optional USB WD dongle also connects the wireless PT.Wireless sensor via WPAN. A built-in timer covers times from 1 second to 5,999 minutes, and a sensor-in-medium detection reports once the temperature probe is actually immersed in the medium. When the RCT basic is controlled externally via IKA HUB or labworldsoft, the device controls can be locked with the safeSTOP function, and the display then shows "safeSTOP". Power supply is 220 to 230 volts at 50 or 60 hertz, with power consumption of 820 watts in operation and 0.45 watts in standby. Compact format for parallel use At 160 x 100 x 200 mm (width x height x depth) and a net weight of 2.3 kg, the RCT basic takes up little space on the bench or in the fume hood. Its compact format makes it easier to run several units in parallel, for example when quality control or research work needs several batches stirred and heated at the same time. Because the stirrer and the heater are combined in one unit, there is no need to set up separate stirring and heating devices, which saves bench space and reduces cabling at the workstation. Typical applications As a base unit for stirring and heating liquid media, the RCT basic is used across a wide range of laboratory settings, from routine analysis to synthesis: Preparing and heating buffers, nutrient solutions and reagents in the routine lab Chemical syntheses with defined temperature control, for example reflux boiling or dissolving solids Homogenising larger volumes of solution thanks to a stirring capacity of up to 20 litres of water, for example stock solutions in quality control Sample preparation with external temperature monitoring via PT1000, ETS-D5, ETS-D7 or PT.Wireless, for example during digestion or extraction Use at wet workstations and washing areas thanks to IP 54 protection against splashing water Training and teaching in chemistry and pharmacy, where robust, easy-to-use instruments are needed Technical details Number of stirring positions1 Max. stirring volume per position (H2O)20 litres Maximum load25 kg Speed range50 to 1500 rpm Speed adjustmentStepless via rotary push button Speed setting accuracy10 rpm Max. stirring bar length20 to 80 mm Motor typeBrushless DC motor (EC), 9 W output Heating power800 W Heating temperature rangeRoom temperature to 310 °C Temperature setting resolution1 K (heating plate), 0.1 K (actual value display) Adjustable safety temperature range50 to 360 °C ± 5 °C Heating rate (1 l H2O, stage H1500)9 K/min Control accuracy with PT1000± 0.5 K Control accuracy with ETS-D5± 0.5 K Control accuracy with ETS-D7 or PT.Wireless± 0.2 K Control accuracy at heating plate centre without vessel (100 °C)± 5 K Self-heating of the base plate (RT 22 °C, 1 h stirring)max. + 12 K Base plate materialAluminium alloy Base plate dimensionsØ 135 mm Overall dimensions (W x H x D)160 x 100 x 200 mm Net weight2.3 kg Protection class per DIN EN 60529IP 54 DisplayLED display for setpoint and actual values Connection for external sensorPT1000 series, ETS-D5, ETS-D7, PT.Wireless Timer1 second to 5,999 minutes Digital interfacesRS232 and USB-C WPAN interfaceoptional via USB WD dongle pH measurementoptional with ETS-D7 or PT.Wireless Safety systemsAdjustable safety circuit, HOT display warning, sensor-in-medium detection, safeSTOP function Power consumption820 W, standby 0.45 W Power supply220 to 230 V, 50/60 Hz Scope of delivery 1 x IKA RCT basic magnetic stirrer base unit (MPN 0025008259) 1 x IKA PT 1000.60 temperature sensor 1 x mains lead 1 x screwdriver for the safety circuit 1 set of IKAFLON 30 round and IKAFLON 40 round magnetic stirring bars 1 x quick start guide 1 x warranty card Matching accessories The RCT basic has a socket for external PT1000 series temperature sensors as well as the ETS-D5 and ETS-D7 contact thermometers, so it can be upgraded in a targeted way: IKA ETS-D5 electronic contact thermometer with touchscreen (MPN 0025008371) for finer temperature control, up to ±0.5 kelvin accuracy in the medium Further original accessories such as the wireless PT.Wireless temperature sensor, the ETS-D7 or the USB WD dongle for WPAN connection are available through our procurement service. Individual requirements & procurement service IKA provides a manufacturer's warranty for the RCT basic of 2 years, extended to 10 years if the device is registered at ika.com/register within 90 days of purchase. To integrate the RCT basic into existing laboratory workstations, our procurement service offers further original accessories, such as support rods and cross-sleeves to secure the temperature sensor, heating baths to protect glassware, or additional contact thermometers for more complex temperature profiles. We are also glad to help with spare parts, individual calibration or custom builds. For more information and contact options, visit our procurement service.

Promotional items from the IKA Specials Q4/2026, valid until 31 December 2026. The crossed-out price is IKA’s recommended retail price. Our promotional price is net.The IKA RET basic magnetic stirrer with heating (MPN 0025008265) combines a heating power of 800 watts with a compact housing measuring 160 x 200 x 100 millimetres and integrated Wi-Fi and LAN interfaces. The aluminium base ensures rapid, direct heat transfer to the sample. For B2B laboratory environments with high safety and documentation requirements, the RET basic combines a fast heating rate, precise speed control and a comprehensive, standards-compliant safety concept for continuous daily use. Compact design with high power density and direct heat transfer The 135-millimetre heating surface is made of an aluminium alloy without any additional coating, thereby enabling particularly direct heat transfer with heating rates of up to 9 Kelvin per minute whilst maintaining uniform temperature distribution; this can be adjusted across four heating speed settings. Unlike the RET basic anodised version, there is no additional oxide layer protection against scratches and chemicals; instead, the bare metal surface transfers heat without the low resistance of a coating. Despite the high heating power of 800 watts, the housing remains ultra-compact at 160 x 200 x 100 millimetres. The stirrer therefore saves space in the fume cupboard, can be positioned on any standard laboratory lifting platform and is suitable for parallel experimental set-ups in confined spaces. Networked laboratory processes via Wi-Fi and LAN For integration into networked laboratory infrastructures and automated documentation processes, the RET basic is equipped as standard with Wi-Fi and LAN interfaces, as well as the wired USB-C and RS232 interfaces. This connectivity allows the magnetic stirrer to be monitored centrally, controlled remotely or integrated into higher-level software solutions, including via the IKA app. The communication interface, which is based on ASCII-based Namur commands, also enables direct device-to-device communication. For example, the RET basic can be linked to an IKA overhead stirrer: if the stirring speed of the viscous medium falls below a critical threshold, the RET basic automatically deactivates the heating. This is an important prerequisite for reliable, unattended continuous operation. Comprehensive safety concept in accordance with EN IEC 61010-2-010 With a total of 18 integrated safety features, the RET basic complies with the laboratory equipment standard EN IEC 61010-2-010 for heated laboratory equipment. System safety is further confirmed by a certificate from TÜV Süd in accordance with the NRTL standard (comparable to UL and CSA). In addition to a mechanically adjustable safety range (50 to 360 degrees Celsius) via two separate plate sensors, the unit features Delta-T medium monitoring, sensor breakage and misalignment detection, as well as automatic heating shutdown in the event of a sudden drop in temperature, such as that caused by glass breakage. In the event of a safety shutdown, the ‘Always-Stir’ function takes effect: heating stops whilst stirring remains active to prevent delayed boiling or hotspots in the medium. A visual residual heat warning provides additional protection against burns on surfaces exceeding 50 degrees Celsius. Typical applications The combination of network connectivity, direct heat transfer and a comprehensive safety concept makes the RET basic a versatile device for digitised laboratory environments: Networked laboratory processes requiring documentation, thanks to integrated Wi-Fi and LAN interfaces Unattended continuous operation through coupling with an IKA overhead stirrer via Namur commands Demanding syntheses with high safety requirements thanks to 18 safety features in accordance with EN IEC 61010-2-010 Mobile process monitoring via the IKA app Suitable for use at wet workstations thanks to direct heat transfer via the uncoated aluminium plate Technical details Number of stirring points1 Max. mixing capacity (based on water)20 litres Maximum load25 kg Motor typeBrushless DC motor (EC), 9 W output power Speed range50 to 1700 rpm Setting accuracy for speed10 rpm heating power800 W Heating plate temperatureRoom temperature to 340 °C Maximum heating rateup to 9 K/min Heating speed4 levels, individually adjustable Control accuracy with PT1000 or ETS-D5±0.5 K Control accuracy with ETS-D7 or PT wireless±0.2 K Base diameter135 mm Actuator disc materialAluminium alloy, uncoated Network interfacesWi-Fi and LAN Data interfaces (wired)USB-C and RS232 Communication standardASCII-based Namur commands App integrationIKA APP Timer1 second to 5,999 minutes pH measurementOptional with ETS-D7 or PT wireless Compliance with standardsEN IEC 61010-2-010, TÜV Süd NRTL-tested (UL/CSA standard) Number of safety features18 Adjustable safety circuit50 to 360 °C Safety function: mediumDelta-T monitoring Boil-dry protectionAlways-Stir function Burn protectionVisual residual heat warning from a surface temperature of over 50 °C Display technology14-segment glass display Housing materialDie-cast aluminium housing, sealed Protection class according to DIN EN 60529IP 54 Dimensions (W x D x H)160 x 200 x 100 mm Net weight2.3 kg Power supply220 to 230 V, 50/60 Hz Country of originMade in Germany Scope of delivery1 x IKA RET basic magnetic stirrer with heating (MPN 0025008265)1 x PT 1000.60 temperature probe, stainless steel1 x H 801 x IKAFLON 30 magnetic stirring bar1 x IKAFLON 40 magnetic stirring bar1 x screwdriver1 x power cable1 x user manual Compatible accessories The following original accessories are available to expand the RET basic: IKA PT1000.60 stainless steel temperature probe for direct control within the medium, combined with a suitable support rod and cross-shaped sleeve for securing to the stirrer Precisely fitting silicone protective covers to protect the control panel from splashes IKA Dry attachments made of anodised aluminium for oil-free heating of round-bottomed flasks directly on the aluminium plate PTFE-coated magnetic stirring rods in cylindrical, oval or triangular shapes Individual requirements and procurement service The RET basic is covered by IKA’s manufacturer’s warranty: 2 years, extended to 10 years upon registration at ika.com/register within 90 days of purchase. Our procurement service is available to help you equip your laboratory workstations with additional original accessories, spare parts or bespoke calibration to suit your specific applications. Further information and contact details can be found on our procurement service page.

The IKA EUROSTAR 100 control overhead stirrer (MPN 0020105159) represents the modernised, highly advanced mechatronic generation of professional laboratory stirrers. With a footprint reduced by up to 23 per cent compared to its predecessors, this powerhouse offers exceptional functional density in a minimal space. Designed for universal and highly demanding mixing tasks in a B2B laboratory environment, the system handles sample volumes of up to 100 litres (based on water) as well as highly viscous media up to 70,000 mPas. It is suitable for complex syntheses, viscous mixtures and fully documented processes in chemical, pharmaceutical and biotechnological research. Within the EUROSTAR series, the Model 100 control is the top-of-the-range model for large volumes: It shares the maximum stirring capacity of 100 litres with the identically dimensioned Model 100 digital, but additionally offers a TFT display, absolute torque and temperature measurement, and full Wi-Fi connectivity. Compared with the Model 60 control, which has a capacity of 60 litres and a maximum viscosity of 50,000 mPas, the Model 100 covers the larger volume range. High-precision torque monitoring and real-time viscosity display An outstanding metrological feature of the control series is the integrated high-end torque sensor. With an absolute accuracy of ±1 Ncm, it enables continuous, transient torque monitoring throughout the entire mixing process. Based on this data, the internal microprocessor control calculates the exact viscosity of the medium in mPas and displays it in real time on the large TFT graphic display. Thanks to electronic speed control in the range of 30 to 2000 revolutions per minute, the brushless DC motor dynamically adapts to changes in load. The stirring speed thus remains constant even during sudden changes in viscosity, which enhances the reproducibility of the results. Extended functionality and process reliability The EUROSTAR 100 control offers tools that go beyond conventional stirring. The system features an integrated temperature measurement function (via a PT1000 interface), a rotation direction that can be reversed at the touch of a button (anti-clockwise/clockwise rotation) for the targeted disruption of flow patterns, and a programmable interval mode. An integrated vibration sensor continuously monitors the test setup for imbalances or critical vibrations and initiates an automatic safety shutdown in the event of danger. Mechanical blockages or thermal overloads are prevented by self-contained safety circuits. An integrated lock button also prevents accidental changes to parameters during operation. Industry 4.0 connectivity and robust housing design With standard USB-C, RS232, Ethernet, wireless and Wi-Fi interfaces, the overhead stirrer can be integrated into automated networks and controlled and documented via the labworldsoft laboratory software. The housing, made from coated die-cast aluminium and robust thermoplastic, meets protection class IP 54. The brushless DC drive operates virtually wear-free and quietly, making the system suitable for low-maintenance continuous operation (100 per cent duty cycle) under laboratory conditions. Typical applications Process development and scale-up trials with comprehensive documentation of torque, viscosity and temperature Agitation and homogenisation of highly viscous media up to 70,000 mPas, such as resins, pastes or concentrated polymer solutions Batches of up to 100 litres in technical and pilot plants, where larger containers need to be handled Chemical syntheses with temperature monitoring via PT1000 and automatic safety shut-off Networked laboratory workstations connected to labworldsoft via Wi-Fi or LAN for centralised process documentation Technical details Drive & performance data Motor principleBrushless DC motor (BLDC) Motor power consumption174 watts Motor power output142 watts Max. power at the mixing shaft136 watts Power consumption186 watts Permissible duty cycle100 per cent (designed for continuous operation) Voltage range100 to 240 V / frequency 50/60 Hz Mixing & viscosity data Max. mixing capacity per mixing point (water)100 litres Maximum viscosity70,000 mPas Maximum torque at the stirring shaft100 Ncm Maximum torque at 30 to 600 rpm200 Ncm Max. torque at 1,300 to 2,000 rpm100 to 60 Ncm (linear adjustment) Rated torque1 Nm Speed & time control Speed range30 to 2000 rpm (revolutions per minute) Speed adjustmentContinuously variable via electronic control Speed adjustment & measurement accuracy±1 rpm Speed measurement deviation (n > 300 rpm)±1 per cent Speed measurement deviation (n < 300 rpm)±3 rpm Direction of rotation reversibleYes (left-hand/right-hand rotation integrated) Pulse mode / Interval modeYes TimerYes, integrated (setting range 1 to 6000 minutes) Metrology & Sensors Speed display & timer displayHigh-resolution TFT graphic display Torque measurementIntegrated (accuracy ±1 Ncm) Viscosity measurementIntegrated with direct mPas calculation and on-screen display Connection for external temperature sensorPT1000 Temperature measurement range-10 to +350 °C (resolution 0.1 K) Temperature measurement accuracy±0.5 K plus the tolerance of the PT1000 sensor (Class A) Vibration sensorIntegrated for automatic imbalance detection Interfaces & connectivity Wireless interfacesWi-Fi/WLAN and WPAN (wireless) Wired interfacesUSB-C, RS232 and Ethernet Software Compatibilitylabworldsoft (process automation and documentation) Design & Geometry Stirrer tool mountingChuck (clamping range: 0.5 to 10 mm in diameter) Hollow shaft (can be inserted whilst stationary)Yes (inner diameter 11 mm) Mounting on standExtension rod (diameter 16 mm / length 220 mm) Housing materialCoated cast aluminium and special thermoplastic Protection class according to DIN EN 60529IP 54 (splash- and steam-proof) Dimensions (width x depth x height)89 x 191 x 237 mm Net weight3.9 kg Permissible ambient temperature+5 to +40 °C (relative humidity up to 80 per cent) Scope of delivery 1 x IKA EUROSTAR 100 control overhead stirrer (MPN 0020105159) 1 x Integrated extension rod for tripod mounting 1 x universal mains lead 1 x Detailed operating instructions / safety guide Individual requirements and procurement service We stock original IKA system peripherals for the EUROSTAR 100 control: Agitation tools & shaft protection: Stainless steel and PTFE agitators (e.g. propeller agitators, anchor agitators, dissolver discs) as well as the matching IKA R 401 agitator shaft guard with hinge (MPN 0020122349) Stand accessories: Sturdy IKA telescopic stands (e.g. R 2723) and cross-sockets (e.g. R 270) for securing the 3.9-kilogram drive Temperature measurement technology: IKA PT1000 stainless steel temperature probes for utilising the integrated temperature monitoring directly within the medium Please make use of our technical procurement service when planning the digitalisation of your laboratory processes.

The IKA EUROSTAR 60 control overhead stirrer (MPN 0020105158) represents the modernised, highly advanced mechatronic generation of professional laboratory stirrers. With a footprint reduced by up to 23 per cent compared with previous models, this unit fits into any laboratory layout. Designed for universal and highly demanding mixing tasks in a B2B environment, the system processes sample volumes of up to 60 litres (based on water) as well as viscous media with a viscosity of up to 50,000 mPas. It is suitable for complex syntheses, mixing viscous substances and fully documented processes in chemical, pharmaceutical and biotechnological research. Within the EUROSTAR series, the Model 60 control is the more compact version of the top-of-the-range Model 100 control: It offers the same comprehensive sensor technology and connectivity, but with a capacity limited to 60 litres and 50,000 mPas, whilst the Model 60 digital, with the same volume, does not feature temperature measurement, direction-of-rotation reversal or wireless network connectivity. High-precision real-time viscosity measurement via torque sensor A key feature of the control series is the integrated torque sensor. With an accuracy of ±1 Ncm, it enables continuous torque monitoring throughout the entire mixing process. The internal microprocessor control system uses these values to calculate the exact viscosity of the medium and displays it in mPas on the TFT graphic display. Coupled with automatic speed control in the range of 30 to 2,000 revolutions per minute, the brushless DC motor dynamically adapts to changes in load. Advanced process functions and safety architecture The EUROSTAR 60 control offers tools that go beyond conventional stirring. The system features an integrated temperature measurement function (via PT1000 interface), a rotation direction that can be reversed at the touch of a button (counter-clockwise/clockwise rotation), and a programmable interval mode. An integrated vibration sensor monitors the test setup for imbalances or critical vibrations and initiates an automatic safety shutdown in the event of danger. Mechanical blockages or thermal overloads are countered by self-contained safety circuits, whilst a lock button protects the control panel against unintentional parameter changes. Industry 4.0 readiness and robust housing design With USB-C, RS232, Ethernet, wireless (WPAN) and Wi-Fi interfaces, the overhead stirrer can be connected to a PC and controlled and documented via the labworldsoft laboratory software. The housing, made from coated die-cast aluminium and robust thermoplastic, meets protection class IP 54 (splash- and steam-proof). The brushless DC motor operates with virtually no wear, is whisper-quiet (52 dBA without tools) and is designed for a 100 per cent duty cycle in continuous operation. Typical applications Process development with comprehensive documentation of torque, viscosity and temperature for batches of up to 60 litres Stirring of viscous media up to 50,000 mPas, where a reversible direction of rotation specifically remixes sediments Syntheses and reactions with temperature monitoring via PT1000 and automatic safety shut-off in the event of imbalance or blockage Networked laboratory workstations connected to labworldsoft via Wi-Fi or LAN, where a smaller volume than that of the Model 100 control is sufficient Technical details Drive & performance data Motor principleBrushless DC motor (BLDC) Motor power consumption168 watts Motor power output131 watts Max. power at the mixing shaft126 watts Power consumption186 watts Permissible duty cycle100 per cent (designed for continuous operation) Voltage range100 to 240 V / frequency 50/60 Hz Mixing & viscosity data Maximum mixing volume per mixing point (water)60 litres Maximum viscosity50,000 mPas Maximum torque at the stirring shaft100 Ncm Maximum torque at 30 to 200 rpm100 Ncm Max. torque at 200 to 2,000 rpm100 to 60 Ncm (linear adjustment) Max. torque I / Max. torque II100 Ncm / 60 Ncm Rated torque0.6 Nm Speed & time control Speed range30 to 2000 rpm (revolutions per minute) Speed adjustmentContinuously variable via electronic control Speed adjustment & measurement accuracy±1 rpm Speed measurement deviation (n > 300 rpm)±1 per cent Speed measurement deviation (n < 300 rpm)±3 rpm Direction of rotation reversibleYes (left-hand/right-hand rotation integrated) Pulse mode / Interval modeYes TimerYes, integrated (setting range 1 to 6000 minutes) Metrology & Sensors Speed display & timer displayHigh-resolution TFT graphic display Torque measurementIntegrated (accuracy ±1 Ncm) Viscosity measurementIntegrated with direct mPas calculation and on-screen display Connection for external temperature sensorPT1000 Temperature measurement range-10 to +350 °C (resolution 0.1 K) Temperature measurement accuracy±0.5 K plus the tolerance of the PT1000 sensor (Class A) Vibration sensorIntegrated for automatic imbalance detection Interfaces & connectivity Wireless interfacesWi-Fi/WLAN and WPAN (wireless) Wired interfacesUSB-C, RS232 and Ethernet Software Compatibilitylabworldsoft (process automation and documentation) Design & Geometry Stirrer tool mountingChuck (clamping range: 0.5 to 10 mm in diameter) Hollow shaft (can be inserted whilst stationary)Yes (inner diameter 11 mm) Mounting on standExtension rod (diameter 16 mm / length 220 mm) Housing materialCoated cast aluminium and special thermoplastic Protection class according to DIN EN 60529IP 54 (splash- and steam-proof) Noise level without tools52 dB(A) Dimensions (width x depth x height)89 x 191 x 237 mm Net weight3.9 kg Permissible ambient temperature+5 to +40 °C (relative humidity up to 80 per cent) Scope of delivery 1 x IKA EUROSTAR 60 control overhead stirrer (MPN 0020105158) 1 x Integrated extension rod for stand mounting 1 x universal mains lead 1 x Detailed operating instructions / safety guide Individual requirements and procurement service We stock original IKA system peripherals for the EUROSTAR 60 control: Agitation tools & shaft protection: Stainless steel and PTFE agitators (e.g. propeller agitators, anchor agitators, dissolver discs) as well as the matching IKA R 401 agitator shaft guard with hinge (MPN 0020122349) Stand accessories: Sturdy IKA telescopic stands (e.g. R 2722) and cross-sockets (e.g. R 270) for securing the 3.9-kilogramme drive Temperature measurement technology: IKA PT1000 stainless steel temperature probes for utilising the integrated temperature monitoring directly within the medium Please make use of our technical procurement service when planning the digitalisation of your laboratory processes.

The IKA EUROSTAR 20 high-speed control overhead stirrer (MPN 0020105161) represents the most technologically advanced level of compact high-speed laboratory stirrers. With a reduction in space requirements of up to 23 per cent compared to older generations of equipment, this unit offers high functional density within a minimal footprint. Designed for demanding mixing, dispersing and emulsifying tasks in a B2B laboratory environment, it processes sample volumes of up to 20 litres (based on water) and handles viscosities of up to 10,000 mPas. It is suitable for rheological investigations, ultra-fine emulsions and documented scaling processes. Within the EUROSTAR series, the Model 20 high speed control combines the wide speed range of the Model 20 high speed digital (150 to 6,000 rpm) with the sensor technology of the control series: TFT display, absolute torque and temperature measurement, and reversible rotation direction, though without Wi-Fi and with a wired Ethernet connection only. Torque monitoring and integrated viscosity calculation The metrological heart of the control series is an integrated torque sensor, which enables torque monitoring with an accuracy of ±1 Ncm. Based on these measured values, the internal microprocessor calculates the viscosity of the medium and displays the viscosity in mPas on the graphic display. Thanks to the electronic speed control in the high-speed range from 150 to 6,000 revolutions per minute, the brushless DC motor adapts dynamically to load changes. Advanced process functions and Scope of delivery The EUROSTAR 20 high speed control features an integrated temperature measurement function (via PT1000 interface), a rotation direction that can be reversed at the touch of a button (anti-clockwise/clockwise rotation), and a programmable interval mode. The R 6000 precision stirring shaft (length 280 mm, maximum immersion depth 220 mm), included in the Scope of delivery, ensures the system is ready for immediate use. A lock button protects the system against accidental changes to parameters, whilst an integrated timer and a counter function support scheduled test series. Industry 4.0 network integration and robust housing With USB-C, RS232 and Ethernet interfaces, the overhead stirrer can be connected to control computers and automated and validated via the labworldsoft laboratory software. The housing, made from coated cast aluminium and robust thermoplastic, meets protection class IP 54. The brushless DC drive operates with virtually no wear, is whisper-quiet (52 dBA) and is designed for a 100 per cent duty cycle in continuous operation. Typical applications Rheological investigations and ultra-fine emulsions with real-time viscosity display at speeds of up to 6,000 revolutions per minute High-speed dispersion with simultaneous temperature monitoring via PT1000, for example with temperature-sensitive emulsions Processes requiring reversible rotation to re-mix deposits on the supplied R 6000 stirring shaft Documented scale-up trials with connection to labworldsoft via Ethernet, if no Wi-Fi is required in the laboratory Technical details Drive & performance data Motor principleBrushless DC motor (BLDC) Motor power consumption176 watts Motor power output125 watts Max. power at the mixing shaft125 watts Power consumption176 watts Permissible duty cycle100 per cent (designed for continuous operation) Voltage range100 to 240 V / frequency 50/60 Hz Mixing & viscosity data Max. mixing volume per mixing point (water)20 litres Maximum viscosity10,000 mPas Maximum torque at the stirring shaft40 Ncm Maximum torque at 150 to 600 rpm40 Ncm Max. torque at 600 to 6,000 rpm20 Ncm (linear adjustment) Rated torque0.2 Nm Speed & time control Speed range150 to 6000 rpm (revolutions per minute) Speed adjustmentContinuously variable via electronic control Speed adjustment & measurement accuracy±1 rpm Speed measurement deviation (n > 300 rpm)±1 per cent Speed measurement deviation (n < 300 rpm)±3 rpm Direction of rotation reversibleYes (left-hand/right-hand rotation integrated) Pulse mode / Interval modeYes Timer / counterYes, integrated (setting range 1 to 6000 minutes) Metrology & Sensors Speed display & timer displayHigh-resolution TFT graphic display Torque measurementIntegrated torque sensor (accuracy ±1 Ncm) Viscosity measurementIntegrated with direct mPas calculation and on-screen visualisation Connection for external temperature probePT1000 Temperature measurement range-10 to +350 °C (resolution 0.1 K) Temperature measurement accuracy±0.5 K plus the tolerance of the PT1000 sensor (Class A) Interfaces & Connectivity Wired interfacesUSB-C, RS232 and Ethernet Software compatibilitylabworldsoft (process automation and documentation) Design & Geometry Stirrer tool mountingQuick-release chuck (clamping range: diameters 0.5 to 10 mm) Precision stirring shaft R 6000Included in the scope of delivery (length 280 mm / max. immersion depth 220 mm) Hollow shaft (can be inserted whilst stationary)Yes (internal diameter 11 mm) Mounting on a standExtension rod (diameter 16 mm / length 220 mm) Housing materialCoated cast aluminium and special thermoplastic Protection class according to DIN EN 60529IP 54 (splash- and steam-proof) Dimensions (width x depth x height)89 x 191 x 306 mm Net weight5.2 kg Permissible ambient temperature+5 to +40 °C (relative humidity up to 80 per cent) Scope of delivery 1 x IKA EUROSTAR 20 high-speed control overhead stirrer (MPN 0020105161) 1 x IKA R 6000 precision stirring shaft (length 280 mm) 1 x Integrated extension rod for stand mounting 1 x universal mains lead 1 x Detailed operating instructions / safety guide Individual requirements and procurement service We stock compatible IKA system peripherals to equip the EUROSTAR 20 high-speed control stirring workstation: Stand peripherals & mounting: Sturdy IKA telescopic stands (e.g. R 2722) and cross-sockets (e.g. R 270) for securing the 5.2-kilogram high-speed drive Safety components: Suitable IKA R 401 stirring shaft guard with hinge (MPN 0020122349) to cover the rapidly rotating shaft in accordance with accident prevention regulations Temperature measurement technology: IKA PT1000 stainless steel temperature probe for utilising the integrated temperature monitoring directly within the medium Please make use of our technical procurement service when planning the digitalisation of your laboratory processes.

The IKA RCT basic Synthesis Solution 500 Complete Package (MPN 0010016483) is a turnkey, highly optimised mechatronic system solution for the precise execution of chemical syntheses and thermal reactions in round-bottom flasks with a volume of up to 500 ml. This perfectly coordinated all-in-one package combines the globally recognised RCT basic laboratory heating magnetic stirrer with a specialised synthesis attachment, as well as the necessary measurement and stand accessories. For demanding B2B laboratories in organic chemistry, university research or industrial drug discovery, this eliminates the need for time-consuming individual configuration, whilst simultaneously meeting the highest standards of process reliability and reproducibility in daily continuous use. Form-fitting temperature control without hazardous oil baths The process engineering foundation of this system is the aluminium synthesis block for 500 ml round-bottom flasks included in the set, which is positioned directly on the 135 mm Kera-Disk mounting surface. The precise geometric adaptation to the shape of the flask ensures perfect, form-fitting heat transfer. This principle completely replaces traditional, fire-hazardous and high-maintenance silicone oil baths in the laboratory. The heating plate’s substrate, made from a highly conductive aluminium alloy, guarantees minimal heating times, whilst the non-porous, scratch-resistant ceramic coating (Kera-Disk) reliably protects the work surface from mechanical damage and highly aggressive chemical synthesis reagents. Direct temperature control within the medium and mechanical stability From a process engineering perspective, the Synthesis Solution 500 package ensures uncompromisingly precise temperature control directly within the liquid reaction mixture. The supplied PT1000 stainless steel temperature sensor measures the transient actual values at the centre of the flask and transmits these to the highly efficient PID microprocessor of the RCT basic. This effectively prevents the temperature from overshooting the target value. The robust stand system, consisting of a support rod and a cross-sleeve, ensures vibration-free and vertically precise positioning of the sensor, which reliably prevents measurement errors caused by accidental contact with the walls or base of the round-bottom flask. Hermetic housing seal and enhanced safety concept The long-term durability of the agitator drive is ensured by a sealed die-cast aluminium housing with IP 42 protection, which reliably protects the internal electronic components from spilled media. A multi-stage safety concept ensures safe unattended operation: an independently adjustable safety circuit immediately switches off the 600-watt heater in the event of an unexpected overheating. In addition, a visual residual heat indicator (Hot Top Indicator) warns laboratory staff of the risk of burns on the work surface until it has cooled down completely. Technical details Drive & stirring specifications Number of stirring points: 1 Max. stirring capacity (based on water): 20 litres Motor power output: 9 watts Speed range: 50 to 1500 revolutions per minute (rpm) Speed control: Continuously variable via analogue rotary control with digital LED display Kinetic stability: Automatic readjustment in the event of transient viscosity changes in the synthesis batch Thermodynamics & heating capacity Heating power: 600 watts (for rapid heating cycles) Heating plate temperature: Room temperature to 310 degrees Celsius Compatible synthesis volume: Optimised for round-bottom flasks up to a maximum of 500 ml Integrated sensor interface: PT1000 (direct connection) Control accuracy in the medium with PT1000: +/- 1 K Heating plate diameter: 135 mm Heating plate material: Kera-Disk (aluminium alloy with a chemically resistant ceramic coating) Adjustable safety range (min./max.): 50 to 360 degrees Celsius (mechanically coded) Design, geometry & protection classes Housing material: Robust die-cast aluminium housing, powder-coated for chemical resistance Protection class according to DIN EN 60529: IP 42 (hermetically sealed against ingress of media) Dimensions (W x D x H): 160 x 270 x 85 mm (main unit) Mains connection: 220–230 V / 50/60 Hz Scope of delivery 1 x IKA RCT basic magnetic stirrer with heating 1 x IKA synthesis attachment / flask holder for 500 ml round-bottom flasks 1 x PT1000 temperature probe made of stainless steel 1 x support rod (suitable for housing mount) 1 x cross-shaped sleeve for securing the probe 1 x mains lead 1 x Detailed operating instructions / safety guide Customised requirements & accessories To optimally expand and customise the IKA RCT basic Synthesis Solution 500, we stock a complementary range of original system peripherals: Alternative synthesis heads: A wide range of IKA Dry heads and flask holders for different volumes (e.g. 100 ml, 250 ml or 1000 ml) for flexible configuration of the same base unit. Housing protection: Precisely fitting silicone protective covers to reliably protect the control panel from splashes of corrosive acids or solvents. Consumables: A wide range of PTFE-coated magnetic stirring bars in cylindrical, oval or special elliptical shapes for optimum magnetic flux in round-bottom flasks. Please use our technical procurement service to configure your synthesis workstations to suit your specific applications.

The IKA RET basic ETS-D7 Solution Complete Package (MPN 0010016577) represents a mechatronically high-performance and metrologically uncompromising system solution for the simultaneous stirring, mixing and high-precision temperature control of liquid media in the laboratory. This turnkey combination set combines the extremely robust RET basic safety magnetic stirrer with the intelligent, electronic contact thermometer ETS-D7 and the matching stand accessories. Whether for demanding chemical syntheses, temperature-critical reactions in pharmaceutical research or intensive routine applications in industrial process engineering, precise temperature monitoring directly within the sample medium is the primary criterion for working in a manner that is gentle on materials, reproducible and process-reliable. Excellent thermal conductivity thanks to a pure stainless steel base A key material-specific feature of the RET basic is its high-performance base plate, with a diameter of 135 mm, which is manufactured from a specialised, high-purity stainless steel alloy. Compared to conventionally coated surfaces, the uncoated stainless steel plate offers exceptionally high thermal conductivity, resulting in extremely short heating cycles and highly efficient heat transfer into the sample. The surface is also characterised by outstanding mechanical impact resistance, scratch resistance and excellent resistance to a wide range of aggressive solvents. Its geometry is perfectly tailored to standardised laboratory vessels, can be cleaned without leaving any residue and ensures gentle, continuous use over many years. Fault-free media temperature control via the ETS-D7 contact thermometer A key process engineering feature of this system solution is the direct thermodynamic coupling via the ETS-D7 electronic contact thermometer included in the package. The connected temperature sensor is positioned vibration-free within the liquid core of the sample using the sturdy stand system and regulates the heating power via a highly efficient PID microprocessor. The system thus reliably prevents the dreaded overshoot of the target temperature. Via the ETS-D7’s intuitive, high-resolution graphic display, laboratory staff can keep a constant eye on all relevant parameters as well as the transient temperature curve. Integrated safety functions also allow a maximum cut-off temperature to be set for unattended operation. Hermetically sealed housing and comprehensive laboratory safety The long-term durability of the unit is ensured by a hermetically sealed die-cast aluminium housing. This structural barrier complies with protection class IP 42 and reliably protects the internal electronic control elements and the powerful magnetic drive against the ingress of spilled liquids, corrosive vapours or dust. A comprehensive safety concept protects users and the laboratory infrastructure: an independently adjustable safety circuit immediately switches off the heating function in the event of an unexpected overheating, whilst a visual residual heat indicator (Hot Top Indicator) reliably warns staff of the risk of burns even after the unit has been switched off. Technical details Drive & stirring specifications (RET basic) Number of stirring points: 1 Maximum stirring volume (based on water): 20 litres Speed range: 50 to 1700 revolutions per minute (rpm) Speed control: Continuously variable via analogue rotary control with digital LED display Motor principle: Electronically commutated motor for maximum torque stability during sudden changes in viscosity Magnetic coupling: High holding force for secure guidance of large magnetic stir bars Thermodynamics & heating power Heating power: 600 watts (for excellent heating kinetics) Heating plate temperature: Room temperature to 340 degrees Celsius Heating plate setting accuracy: +/- 1 K Heating plate diameter: 135 mm Base material: High-quality, uncoated stainless steel alloy Adjustable safety range (min./max.): 50 to 380 degrees Celsius Specifications for the ETS-D7 contact thermometer Measurement and control range: -50 to +450 degrees Celsius Control accuracy with integrated Pt1000 sensor: +/- 0.1 K Display: High-resolution graphic display for intuitive menu navigation Safety functions: Adjustable safety cut-off temperature, sensor break detection Design, geometry & protection classes Housing material: Robust die-cast aluminium housing, powder-coated for chemical resistance Protection class according to DIN EN 60529: IP 42 (hermetically sealed against ingress of media) Dimensions (W x D x H): 160 x 270 x 85 mm Mains connection: 220–230 V / 50/60 Hz Contents 1 x IKA RET basic magnetic stirrer with heating (stainless steel plate) 1 x IKA ETS-D7 electronic contact thermometer 1 x Pt1000 temperature probe (stainless steel version) 1 x support rod for precise probe guidance 1 x cross-shaped sleeve for secure probe locking 1 x mains lead 1 x Detailed operating instructions / Quality certificate Customised requirements & accessories To ensure you get the most out of the IKA RET basic ETS-D7 Solution complete package, we stock a comprehensive range of compatible system accessories. For safe, oil-free operation with round-bottom flasks, we recommend the heat-efficient IKA Dry attachments made from anodised aluminium, which completely eliminate the need for traditional, unhygienic oil baths. To protect the stirrer housing from stubborn contamination, we stock precisely fitting silicone protective covers. For complex mixing requirements, we also offer a wide range of PTFE-coated magnetic stirring bars in various geometries (e.g. cylindrical, triangular or oval for round-bottom flasks). For transient data logging and process control, the system can also be linked to the labworldsoft laboratory software via the integrated interface. Please make use of our technical procurement service to ensure your measuring station is designed to meet your specific requirements.

The IKA RCT basic ready-to-go Solution complete package (MPN 0010016459) is a ready-to-use, perfectly mechatronically coordinated system solution for the simultaneous stirring, mixing and precise temperature control of liquid media. This turnkey all-in-one package combines the globally proven RCT basic laboratory heating magnetic stirrer with the essential measurement and stand accessories for direct temperature control within the sample. For daily routine tasks in chemical synthesis, sample preparation in academic research or in industrial testing laboratories, this pre-configured set offers the ideal starting point for reliable and highly efficient work without the need for additional configuration. Thermodynamic excellence through Kera-Disk technology The material-science foundation of the stirring drive is the innovative Kera-Disk base plate, with a diameter of 135 mm. The base plate is made from a highly conductive aluminium alloy, which ensures minimal heating times and absolutely homogeneous temperature distribution across the entire working surface. To protect against mechanical damage and highly corrosive acids, alkalis and solvents, the metal surface is sealed with a non-porous, extremely scratch-resistant ceramic coating. This robust hybrid construction combines the excellent thermal conductivity of metal with the chemical inertness of ceramic, facilitating quick, residue-free cleaning in everyday laboratory use. Direct temperature control and stable mechanical integration From a process engineering perspective, the ‘ready-to-go Solution’ is characterised by the direct integration of the supplied PT1000 temperature sensor made of stainless steel. The sensor measures the transient actual values directly within the liquid core of the sample and transmits these to the RCT basic’s integrated microprocessor control system. A highly efficient PID control loop continuously adjusts the heating power, thereby effectively preventing the temperature from overshooting the target value. The robust stand system included in the package, comprising a support rod and cross-sleeve, guarantees vibration-free and vertically precise guidance of the sensor within the medium, which reliably prevents measurement errors caused by accidental contact with the walls or bottom of the vessel. Hermetic housing seal and uncompromising operational safety The system’s long-term durability is ensured by a sealed die-cast aluminium housing with IP 42 protection. This structural barrier reliably protects the internal electronic control elements and the powerful magnetic drive against the accidental ingress of spilled media, vapours or dust. A multi-stage safety concept protects laboratory staff during daily use: an independently adjustable safety circuit immediately switches off the 600-watt heating element in the event of an unexpected overheating, whilst a highly visible, optical residual heat indicator (Hot Top Indicator) warns of the risk of burns until the work surface has cooled down to a safe temperature. Technical details Drive & Stirring Specifications Number of stirring points: 1 Maximum stirring capacity (based on water): 20 litres Motor power output: 9 watts Speed range: 50 to 1500 revolutions per minute (rpm) Speed control: Continuously variable via analogue rotary control with digital LED display Magnetic coupling: High holding force for stable stirrer guidance during sudden changes in viscosity Thermodynamics & heating power Heating power: 600 watts Heating plate temperature: Room temperature to 310 degrees Celsius Heating plate setting accuracy: +/- 1 K Integrated sensor interface: PT1000 (direct connection) Control accuracy in the medium with PT1000: +/- 1 K Heating surface diameter: 135 mm Heating disc material: Kera-Disk (aluminium alloy with ceramic coating) Adjustable safety range (min./max.): 50 to 360 degrees Celsius Design, geometry & protection classes Housing material: Robust die-cast aluminium housing, powder-coated for chemical resistance Protection class according to DIN EN 60529: IP 42 (hermetically sealed against ingress of media) Dimensions (W x D x H): 160 x 270 x 85 mm Net weight: approx. 2.5 kg (main unit) Mains connection: 220–230 V / 50/60 Hz Scope of delivery 1 x IKA RCT basic magnetic stirrer with heating 1 x PT1000 temperature probe, stainless steel 1 x H 16 V support rod 1 x H 44 cross-joint 1 x mains cable 1 x Detailed operating instructions / safety guide Customised requirements & accessories To optimally expand the IKA RCT basic ready-to-go Solution complete package, we stock a comprehensive range of compatible system accessories: Synthesis heads: Heat-efficient IKA Dry heads (DryZone) made from anodised aluminium for the clean, completely oil-free heating of round-bottom flasks directly on the work surface. Housing protection: Precisely fitting silicone protective covers (H 104) to reliably protect the control panel from aggressive splashes. Consumables: A wide range of PTFE-coated magnetic stir bars in cylindrical, oval or triangular shapes to suit your laboratory vessels perfectly. Please use our technical procurement service to equip your workstations with application-specific items.

The IKA RCT basic ETS-D7 Solution Complete Package (MPN 0010016508) is a high-performance mechatronic system solution, perfectly matched thermodynamically, for the simultaneous stirring, mixing and high-precision temperature control of liquid media in the laboratory. This turnkey combination set combines the RCT basic premium heating magnetic stirrer – tried and tested millions of times over – with the intelligent, electronic contact thermometer ETS-D7. Whether for demanding chemical syntheses, temperature-critical reactions in pharmaceutical research or routine applications in industrial quality control, precise thermal control directly within the sample medium is the primary criterion for working in a way that is gentle on the material, reproducible and process-reliable. Excellent thermal conductivity thanks to the Kera-Disk base The materials science foundation of the magnetic stirrer is based on the innovative IKA Kera-Disk base plate with a diameter of 135 mm. The base plate consists of a highly conductive aluminium alloy, which ensures minimal heating times and absolutely homogeneous temperature distribution across the entire base plate. To ensure uncompromising chemical resistance to highly corrosive media, acids and alkalis, the metal surface is sealed with a non-porous, scratch-resistant ceramic coating. This robust hybrid construction facilitates residue-free cleaning and protects the mechanical integrity of the heating surface during demanding continuous use. Fault-free media temperature control via the ETS-D7 contact thermometer A key process engineering feature of this system solution is the direct thermodynamic coupling via the ETS-D7 electronic contact thermometer included in the package. The connected temperature sensor monitors the transient actual temperature directly within the liquid core of the sample and controls the heating power via a highly efficient PID microprocessor. The system thus reliably prevents the dreaded overshoot of the target temperature. Via the ETS-D7’s intuitive graphical display, laboratory staff can keep a constant eye on all relevant parameters as well as the temperature curve. Integrated safety functions also allow a maximum cut-off temperature to be set for unattended operation. Hermetically sealed housing and comprehensive laboratory safety The long-term durability of the unit is ensured by a hermetically sealed die-cast aluminium housing. This structural barrier complies with protection class IP 42 and reliably protects the internal electronic control elements and the powerful magnetic drive against the ingress of spilled liquids, corrosive vapours or dust. A comprehensive safety concept protects users and the laboratory infrastructure: an independently adjustable safety circuit immediately switches off the heating function in the event of an unexpected overheating, whilst a visual residual heat indicator (Hot Top Indicator) reliably warns staff of the risk of burns even after the unit has been switched off. Technical details Drive & stirring specifications (RCT basic) Number of stirring points: 1 Maximum stirring volume (based on water): 20 litres Motor power output: 9 watts Speed range: 50 to 1500 revolutions per minute (rpm) Speed control: Stepless analogue rotary control with digital LED display Magnetic coupling: High holding force, prevents the stirring blade from being torn off in the event of sudden changes in viscosity Thermodynamics & heating power Heating power: 600 watts (for ultra-fast heating cycles) Heating plate temperature: Room temperature to 310 °C Heating plate temperature accuracy: +/- 1 K Heating plate diameter: 135 mm Heating disc material: Kera-Disk (aluminium alloy with ceramic coating) Adjustable safety range (min./max.): 50 to 360 °C Specifications for ETS-D7 contact thermometer Measurement and control range: -50 to +450 °C Control accuracy with integrated Pt1000 sensor: +/- 0.1 K Display: High-resolution graphic display for intuitive menu navigation Safety functions: Adjustable safety cut-off temperature, sensor break detection Construction, geometry & protection classes Housing material: Robust die-cast aluminium housing, powder-coated for chemical resistance Protection class according to DIN EN 60529: IP 42 (hermetically sealed against ingress of media) Dimensions (W x D x H): 160 x 270 x 85 mm Mains connection: 220–230 V / 50/60 Hz Contents 1 x IKA RCT basic magnetic stirrer with heating 1 x IKA ETS-D7 electronic contact thermometer 1 x Pt1000 temperature probe (stainless steel version) 1 x H 16 V support rod 1 x H 44 cross-joint 1 x mains cable 1 x Detailed operating instructions / Quality certificate Customised requirements & accessories To ensure you get the most out of the IKA RCT basic ETS-D7 Solution complete package, we stock a comprehensive range of compatible system accessories. For safe, oil-free operation with round-bottom flasks, we offer heat-efficient IKA Dry attachments (DryZone) made from anodised aluminium, which completely eliminate the need for traditional, unhygienic oil baths. To protect the stirrer housing from stubborn contamination, we stock precisely fitting silicone protective covers (H 104). For complex mixing requirements, we also offer a wide range of PTFE-coated magnetic stirring bars in various geometries (e.g. cylindrical, triangular or oval). For transient data recording and process control, the system can also be linked to the labworldsoft laboratory software via the integrated interface. Please make use of our technical procurement service to design your measuring station to suit your specific requirements.

The IKA RET basic HUB Solution Complete Package (MPN 0010016572) represents a highly advanced, mechanically unrivalled in terms of robustness and thermodynamically precise system solution for the simultaneous stirring, intensive mixing and precise temperature control of liquid media. This bespoke complete set is based on the tried-and-tested RET basic safety heating magnetic stirrer, combined with optimised stand and mounting accessories (“HUB”). In modern laboratories specialising in chemical synthesis, pharmaceuticals and industrial process engineering, the absolutely reliable handling of viscous or high-density batches is the decisive factor in ensuring reproducible reaction conditions with process reliability. Excellent thermal conductivity thanks to a pure stainless steel base A material-specific highlight of the RET basic is its high-performance heating surface, with a diameter of 135 mm, which is made from a specialised, high-purity stainless steel alloy. Compared to conventionally coated surfaces, the pure stainless steel plate offers exceptionally high thermal conductivity, resulting in extremely short heating cycles and highly efficient heat transfer to the sample. The surface is also characterised by outstanding mechanical impact resistance, scratch resistance and excellent resistance to a wide range of aggressive solvents. The circular geometry is perfectly suited to standardised laboratory vessels, can be cleaned without leaving any residue and ensures gentle, continuous use over many years. Flawless media thermoregulation and HUB system architecture The process engineering basis for precise temperature control is direct measurement within the sample medium. The system features an integrated microprocessor control unit with sophisticated PID control characteristics, which operates in conjunction with the supplied Pt1000 temperature sensor. The distinctive feature of the “HUB Solution” lies in the perfect mechanical integration of the mounting components: The stable stand system guarantees absolutely vibration-free, vertically precise guidance and locking of the sensor within the vessel. Transient contact between the sensor and the vessel base or the rotating stirrer is reliably prevented, thereby avoiding measurement errors and reliably protecting sensitive sample components from local overheating. Hermetic housing seal and comprehensive laboratory safety The RET basic’s long-term durability is underpinned by its sealed housing design, which meets IP 42 protection standards. The robust die-cast aluminium housing effectively protects the internal electronic control circuits and the high-torque drive from spilled media, aggressive vapours or dust. Safety is the top priority with this device: A safety circuit, which can be adjusted independently of the main processor, monitors the maximum hotplate temperature and immediately shuts down the system in the event of unexpected temperature spikes. In addition, a highly visible ‘Hot Top Indicator’ warns laboratory staff of the risk of burns after operation until the hotplate surface has cooled down to a safe temperature. Technical details Drive & stirring specifications (RET basic) Number of stirring points: 1 Maximum stirring volume (based on water): 20 litres Speed range: 50 to 1700 revolutions per minute (rpm) Speed control: Continuously variable via analogue rotary control with digital LED display Motor principle: Electronically commutated motor for maximum torque stability during sudden changes in viscosity Magnetic coupling: High holding force for secure guidance of large magnetic stir bars Thermodynamics & heating power Heating power: 600 watts (for excellent heating kinetics) Heating plate temperature: Room temperature to 340 degrees Celsius Heating plate control accuracy: +/- 1 K Control accuracy in the medium with Pt1000: +/- 0.2 K Heating plate diameter: 135 mm Heating plate material: High-quality, uncoated stainless steel alloy Adjustable safety range (min./max.): 50 to 380 degrees Celsius Design, geometry & protection classes Housing material: Robust die-cast aluminium housing, powder-coated for chemical resistance Protection class according to DIN EN 60529: IP 42 (hermetically sealed against ingress of media) Dimensions (W x D x H): 160 x 270 x 85 mm Mains connection: 220–230 V / 50/60 Hz Scope of delivery 1 x IKA RET basic magnetic stirrer with heating (stainless steel plate) 1 x Pt1000 temperature probe (high-resistance stainless steel version) 1 x HUB stand set (specialised support rod for precise sensor guidance) 1 x cross-shaped sleeve for secure probe locking 1 x mains cable 1 x Detailed operating instructions / quality certificate Customised requirements & accessories To perfectly complement the IKA RET basic HUB Solution complete package, we stock a comprehensive range of compatible system accessories. For the safe, oil-free and clean temperature control of round-bottom flasks, we recommend the highly thermally efficient IKA Dry attachments made from anodised aluminium, which completely replace unhygienic oil baths. To provide long-term protection for the housing against aggressive splashes and contamination, we offer precisely fitting silicone protective covers. For demanding mixing requirements, we stock a wide range of PTFE-coated magnetic stirring bars in various shapes (e.g. cylindrical, triangular or oval for round-bottomed flasks) in our portfolio. Please make use of our technical procurement service for the application-specific design of your measuring station.

The IKA RCT basic ETS-D5 Solution Complete Package (MPN 0010016495) represents a highly sophisticated, process-reliable and thermodynamically precise system solution for the simultaneous stirring and temperature control of liquid media to within one degree in the laboratory. This turnkey system package combines the globally proven RCT basic heating magnetic stirrer with the highly advanced ETS-D5 electronic contact thermometer and the appropriate mounting accessories. Whether for daily routine processes in chemical synthesis, sample preparation in B2B testing laboratories or reproducible mixing operations in industrial quality control, this complete set ensures gentle handling of materials and reliable operation during continuous use. Kera-Disk technology for optimum thermal conductivity and chemical resistance The innovative Kera-Disk base, with a diameter of 135 mm, forms the structural foundation of the stirring drive. The support plate is made of a highly conductive aluminium alloy, which ensures minimal heating times and absolutely homogeneous temperature distribution across the entire working surface. To protect against mechanical damage as well as highly corrosive acids, alkalis and solvents, the metal surface is sealed with a non-porous, extremely scratch-resistant ceramic coating. This robust hybrid construction combines the excellent thermal conductivity of metal with the chemical inertness of ceramic, facilitating quick, residue-free cleaning in everyday laboratory use. Intelligent temperature control and safety features via the ETS-D5 The process engineering highlight of this solution package is the direct thermodynamic control within the medium via the ETS-D5 electronic contact thermometer, which is included in the scope of delivery. The accompanying Pt1000 probe, which meets tolerance class A, is positioned directly within the liquid core of the sample using the sturdy stand components. Using optimised PID control, the ETS-D5 continuously adjusts the heating power to the transient actual values, thereby effectively preventing thermal overshoot of the target temperature. Integrated safety features such as an adjustable sensor timeout, temperature drop detection and setpoint monitoring (Delta T) guarantee maximum process reliability and safely shut down the temperature control system in the event of a fault. Technical details Drive & stirring specifications Number of stirring points: 1 Max. stirring volume (based on water): 20 litres Motor power output: 9 watts Speed range: 50 to 1500 revolutions per minute (rpm) Speed control: Continuously variable via analogue rotary control with digital LED display Magnetic coupling: High holding force for stable stirrer guidance during sudden changes in viscosity Thermodynamics & control characteristics Heating power: 600 watts Heating plate temperature: Room temperature to 310 degrees Celsius Temperature measurement range (with probe): –20 °C to +400 °C Measurement and setpoint resolution: 0.1 K Temperature measurement accuracy: ±0.2 K + tolerance of the PT1000 sensor (Class A) Control accuracy in the medium with ETS-D5: ±0.5 K Temperature control modes: Fast, Precise (Highest Accuracy), Synthesis Block-optimised Control disc diameter / material: 135 mm / Kera-Disk (ceramic-coated aluminium) Adjustable safety range (min./max.): 50 to 360 degrees Celsius (on the RCT basic) Construction, electronics & protection classes Thermometer user interface: User-friendly TFT touchscreen for intuitive configuration Digital interface (thermometer): USB-C for fast data transfer to a PC Protection class in accordance with DIN EN 60529 (RCT basic): IP 42 Protection class according to DIN EN 60529 (ETS-D5): IP 54 Dimensions of RCT basic (W x D x H): 160 x 270 x 85 mm Dimensions of ETS-D5 (W x D x H): 52 x 36 x 385 mm Mains connection: 220–230 V / 50/60 Hz Contents 1 x IKA RCT basic magnetic stirrer with heating (Kera-Disk) 1 x IKA ETS-D5 electronic contact thermometer 1 x PT1000 temperature probe H62.51 1 x H 16 V support rod 1 x H 44 cross-joint 1 x mains cable 1 x Detailed operating instructions / safety guide Customised requirements & accessories To ensure optimal utilisation and expansion of the IKA RCT basic ETS-D5 Solution complete package, we offer a wide range of complementary system peripherals: Housing protection: Precisely fitting silicone protective covers to reliably prevent aggressive liquid splashes from reaching the surface of the magnetic stirrer. Synthesis stands: Highly chemically resistant IKA Dry stands made from anodised aluminium for the clean, oil-free heating of round-bottom flasks directly on the Kera-Disk base. Consumables: A wide range of PTFE-coated magnetic stirring bars in cylindrical, oval or triangular shapes to perfectly suit your vessel shapes. Make use of our technical procurement service to configure your laboratory workstations for specific applications.

The IKA RCT basic anodised ETS-D5 Solution Complete Package (MPN 0010016503) represents a technologically advanced, networked and process-reliable system solution for demanding B2B laboratory environments. This turnkey, all-in-one set combines the high-performance, latest-generation RCT basic anodised heating magnetic stirrer with the precise ETS-D5 electronic contact thermometer, as well as the appropriate mounting and protective accessories. The direct interaction between these two high-end components takes temperature control within the medium to a new level. As the contact thermometer interfaces directly with the stirrer’s software-independent safety circuit, the maximum permissible temperature in the medium can be limited entirely independently of the setpoint temperature. This pre-configured package offers maximum reliability for daily routine processes in chemical synthesis, in industrial testing laboratories or during quality control. Maximum heating rates thanks to an energy-optimised anodised aluminium heating plate The materials science foundation of the stirrer drive is a circular base with a diameter of 135 mm, made from a highly conductive aluminium alloy and sealed with an extremely durable anodised coating. This anodised protective layer reliably protects the system against mechanical scratches and a wide range of aggressive laboratory chemicals. Thanks to its energy-optimised insulation, the integrated heater delivers an outstanding output of 800 watts, resulting in extremely short heating cycles with peak rates of up to 9 K/min. The compact housing, sealed to protection class IP 54, reliably protects the sensitive control electronics from liquids and vapours, whilst at the same time saving valuable space in the fume cupboard or on laboratory lifting platforms. Maximum validation reliability and intelligent protection functions From a process engineering perspective, the ETS-D5 Solution ensures uncompromisingly precise temperature control directly within the liquid core of the sample. The contact thermometer utilises a sophisticated PID control system to ensure stable temperature consistency without thermal overshoot. Integrated safety features such as an adjustable sensor timeout, temperature drop detection and a predefined setpoint limit guarantee maximum safety even during unattended long-term experiments or in autonomous 24/7 operation. For seamless digital data acquisition, centralised process control and audit-compliant documentation, the main unit is equipped as standard with USB-C and RS232 interfaces for direct connection to higher-level laboratory management systems. Technical details Drive & Stirring Specifications Number of stirring points: 1 Maximum stirring volume (based on water): 20 litres Speed range: 50 to 1500 revolutions per minute (rpm) Speed control: Continuously variable via electronic control with digital LED plain-text display Magnetic coupling: High-performance permanent magnets for stable agitator guidance during transient viscosity changes Thermodynamics & heating power Heating power: 800 watts (for ultra-fast heating rates) Heating plate temperature: Room temperature to 310 degrees Celsius Maximum heating rate: Up to 9 K/min Heating plate control accuracy: +/- 0.5 K Control accuracy in the medium with ETS-D5: +/- 0.5 K Support surface diameter: 135 mm Heating plate material: Aluminium, chemically resistant anodised Adjustable safety range (min./max.): 50 to 360 degrees Celsius (mechanically coded) Connectivity, protection classes & geometry Digital interfaces (main unit): RS 232 and USB-C for comprehensive documentation Wireless extension: WPAN optional (via separately available USB WD dongle) Display technology (thermometer): User-friendly, flat TFT touchscreen Protection class according to DIN EN 60529: IP 54 (complete protection against dust and splashing water) Dimensions (W x D x H): 160 x 200 x 100 mm (ultra-compact unit) Power consumption (rated power): 820 watts (standby: 0.45 W) Net weight: 2.3 kg (main unit) Mains connection: 220–230 V / 50/60 Hz Contents 1 x IKA RCT basic anodised magnetic stirrer with heating 1 x IKA ETS-D5 electronic contact thermometer with touchscreen 1 x IKA PT 1000.60 stainless steel temperature probe 1 x IKA support rod H 16 V 1 x IKA cross-joint H 44 1 x IKA support rod H 38 1 x Custom-fit protective cover H 80 (to protect against splashes of corrosive media) 2 x PTFE-coated magnetic stirrers (IKAFLON 30 and IKAFLON 40) 1 x screwdriver for mechanical safety circuit adjustment 1 x mains lead 1 x Detailed operating instructions / safety guide Customised requirements & accessories To ensure you get the most out of the IKA RCT basic anodised ETS-D5 Solution complete package, we offer a comprehensive range of compatible system accessories in our B2B portfolio: Digital connectivity: IKA USB WD wireless dongle (MPN 0020123620) for retrofitting wireless WPAN communication functions with the Pt.Wireless or ETS-D7 wireless sensor systems. Synthesis heads: Heat-efficient IKA Dry heads and flask holders made from anodised aluminium for the clean, completely oil-free heating of round-bottom flasks directly on the anodised base. Special sensors: Optional interchangeable sensors for the ETS-D5, made from robust special glass (H66.51) or with a highly chemically resistant protective coating (H66.53) for safe operation in strongly acidic or alkaline media. Make use of our technical procurement service for the reliable digitalisation planning of your workstations.

A glass flask is not very forgiving if, during reflux distillation, a sensor cable rubs against the clamp or if an oil bath spills onto the hotplate should the flask break. The IKA RCT basic Synthesis Solution 250 (ID No. 0010016490) addresses both issues: a wireless temperature sensor measures directly within the reaction medium, a second, wired sensor simultaneously monitors the synthesis block, and the flask is housed in an aluminium block rather than in an open oil bath. IKA supplies the complete set for round-bottom flasks up to 250 millilitres: the RCT basic magnetic stirrer with heating, flask holder, PT wireless and PT1000 sensors, USB dongle, as well as a stand and clamps for securing the flask. Wireless temperature and pH measurement in the reaction medium The centrepiece of the set is the PT wireless sensor, which transmits measurement values wirelessly to the RCT basic. A pH electrode can also be connected via the PT wireless’s BNC socket; the RCT basic’s display then shows the pH value directly, without the need for a separate measuring device. As there is no longer a sensor cable leading to the flask, the setup on the stand remains more flexible, and there is no risk of cables being damaged or scorched by contact with the heating plate. The supplied USB WD dongle also connects the RCT basic wirelessly to the IKA Lab Assistant app for visualising the measurement data. Dual temperature monitoring for greater safety In addition to the PT wireless, the set includes the wired PT 1000.60 sensor. Both sensors measure simultaneously, but at different locations: the PT 1000.60 monitors and limits the temperature at the synthesis block or heat transfer medium, whilst the PT wireless measures the temperature directly within the reaction medium. The RCT basic displays both values side by side on the screen. This separate measurement is particularly important in the event of glass breakage, as a sudden discrepancy between the block temperature and the medium temperature becomes immediately apparent and does not have to be detected via a single measurement point. Synthesis block instead of an oil bath The flask holder supplied (IKA designation H 135.25, for 250 ml round-bottom flasks, without handle) is a synthesis block made of solid anodised aluminium and is temperature-resistant up to 300 degrees Celsius. Compared to an oil or sand bath, this significantly reduces the potential for hazards and simplifies handling and cleaning, as there is no risk of an oil bath leaking or sand becoming stuck. A universal clamp (R 350) additionally secures the flask to the stand. The RCT basic has a second stand mount, which can be used to attach an additional stand rod for a reflux condenser if required. RCT basic as a basic unit: stirring and heating with 800 watts The basic unit covers a speed range of 50 to 1,500 revolutions per minute, adjusted via a rotary-push control with an accuracy of 10 revolutions per minute. Stirring rods with lengths of 20 to 80 millimetres can be used; according to the data sheet, the stirring capacity is up to 20 litres of water, and the maximum load is 25 kilograms. The heater has an output of 800 watts and reaches temperatures ranging from room temperature to 310 degrees Celsius; one litre of water heats up by 9 Kelvin per minute in heating stage H1500. The safety limit can be set independently of the setpoint between 50 and 360 degrees Celsius – a control logic that IKA has been using for decades in heated equipment. The die-cast aluminium housing is rated to IP 54, which protects against splashing water and corrosive laboratory air. Safety concept for unattended operation Beneath the heating plate are two further, separate temperature sensors: one controls the setpoint temperature, whilst the second monitors an independently adjustable safety limit in accordance with EN IEC 61010-2-010; this setting is adjusted mechanically directly on the unit and is independent of the process setpoint. If the medium temperature drops suddenly – for example, due to glass breakage or the medium evaporating – the RCT basic detects this and can switch off the heating. If the temperature fails to rise despite the power supply – for example, because a sensor is not immersed in the medium – the device also deactivates the heating automatically. A visual warning is also displayed as soon as the mounting surface exceeds 50 degrees Celsius, even if the unit is already switched off. Differences compared to the larger sets in the series The Synthesis Solution 250 shares the base unit with the 500 and 1,000 millilitre sets; the flask holder in all three sets is tailored to the respective flask volume. If you mainly carry out small experiments up to 250 millilitres, this set will suffice. If your experiments regularly reach 500 or 1,000 millilitres, the corresponding larger sets are the more obvious choice. It has not been verified at this stage whether the 500 and 1000 millilitre sets include the same range of wireless sensors as the 250-ml set; the shop descriptions for these sets to date only mention the wired PT1000 probe. Typical applications As a synthesis kit with wireless sensor technology, the RCT basic Synthesis Solution 250 is suitable for, amongst other things: Organic syntheses on a 250-ml scale with simultaneous monitoring of block and medium temperatures Refluxing, where an additional stand rod is required for the condenser pH monitoring directly in the reaction mixture, without a separate pH meter at the workstation Laboratory workstations that wish to avoid open oil baths for safety or cleaning reasons Technical details Number of stirring points1 Max. stirring volume (H₂O)20 l Maximum load25 kg Motor power output9 W, brushless DC motor Speed range50 to 1500 rpm Speed adjustment accuracy10 rpm Stirrer rod length20 to 80 mm Heating power800 W Heating temperature rangeRoom temperature to 310 °C Heating rate (1 l H₂O, heating setting H1500)9 K/min Adjustable safety circuit50 to 360 °C Control accuracy with PT1000 (500 ml H₂O, 40 mm rod, 600 rpm, 50 °C)±0.5 K Base plate materialAluminium alloy, Ø 135 mm Protection class according to DIN EN 60529IP 54 InterfacesRS232, USB-C, USB WD dongle (wireless) Dimensions of base unit (W x H x D)160 x 100 x 200 mm Net weight of base unit2.3 kg Power supply220 to 230 V, 50/60 Hz Power consumption820 W Piston carrier volume250 ml, without handle Flask holder materialAnodised aluminium, temperature-resistant up to 300 °C Wired temperature probePT 1000.60, stainless steel Wireless temperature probePT wireless, with BNC connector for optional pH electrode Contents 1 x IKA RCT basic magnetic stirrer with heating 1 x PT wireless, wireless temperature probe 1 x H 16 V support rod 1 x support rod H 38 2 x H 44 cross-sleeve 1 x H 80 bracket for the temperature probe 1 x R 350 universal clamp 1 x PT 1000.60 temperature probe, stainless steel 1 x USB WD, USB dongle for the RCT basic 1 x flask holder H 135.25 for 250 ml round-bottom flasks, without handle 5 x IKAFLON 25 ellipse, magnetic stirring bars 1 x IKAFLON 30 magnetic stir bar 1 x IKAFLON 40 magnetic stirring bar 1 x screwdriver for assembly Customised requirements & procurement service Those who regularly carry out larger batches will find the IKA RCT basic Synthesis Solution 500 (MPN 0010016483) or the Synthesis Solution 1000 (MPN 0010016478) to be the ideal set for 500 or 1000 millilitres respectively. IKA offers a range of accessories for the RCT basic, including a protective cover H 105 and a flask holder H 135.31 for 500-ml round-bottom flasks with handles. For further accessories, spare parts or bespoke calibration, please contact our procurement service.

The IKA RCT basic PT Wireless Solution Complete Package (MPN 0010016513) represents a technologically pioneering, highly optimised mechatronic system solution for the simultaneous stirring, mixing and wireless temperature control of liquid media. This turnkey complete set combines the globally acclaimed premium RCT basic heating magnetic stirrer with innovative, wireless temperature measurement technology. Particularly in fume cupboards, cleanbench workstations, gloveboxes or densely equipped laboratory workstations, conventional sensor cables often pose a mechanical hindrance or a safety risk. This wireless system solution completely eliminates disruptive cables in the workspace whilst ensuring highly precise, seamless temperature control directly within the sample. Excellent thermal conductivity thanks to the Kera-Disk base The materials science basis of the magnetic stirrer is the innovative IKA Kera-Disk base with a diameter of 135 mm. The base plate is made of a highly conductive aluminium alloy, which ensures minimal heating times and absolutely homogeneous temperature distribution across the entire base surface. To ensure uncompromising chemical resistance to highly corrosive media, acids and alkalis, the metal surface is sealed with a non-porous, scratch-resistant ceramic coating. This robust hybrid construction facilitates residue-free cleaning and protects the mechanical integrity of the heating surface during heavy-duty continuous use. Wireless media temperature control for maximum workplace safety The key process engineering feature of this complete package is the wireless transmission of laboratory data. The wireless temperature sensor included in the set is placed directly within the liquid core of the sample and transmits the transient actual values in real time via digital radio transmission to the stirrer’s microprocessor control unit. A highly efficient PID control loop continuously adjusts the heating power of the Kera-Disk, thereby effectively preventing the temperature from overshooting the target value. This reliably protects sensitive organic syntheses, biological sample matrices or highly volatile solvents from thermal degradation and significantly increases the reproducibility of your experimental series. Hermetically sealed housing and comprehensive laboratory safety The long-term durability of the instrument is ensured by a hermetically sealed die-cast aluminium housing. This structural barrier complies with protection class IP 42 and reliably protects the internal electronic control elements and the powerful magnetic drive against the ingress of spilled liquids, corrosive vapours or dust. A comprehensive safety concept protects users and the laboratory infrastructure: an independently adjustable safety circuit immediately switches off the heating function in the event of an unexpected overheating, whilst a visual residual heat indicator (Hot Top Indicator) reliably warns staff of the risk of burns even after the instrument has been switched off. Technical details Drive & stirring specifications (RCT basic) Number of stirring points: 1 Maximum stirring volume (based on water): 20 litres Motor power output: 9 watts Speed range: 50 to 1500 revolutions per minute (rpm) Speed control: Stepless analogue rotary control with digital LED display Magnetic coupling: High holding force, prevents the stirring blade from being torn off in the event of sudden changes in viscosity Thermodynamics & heating power Heating power: 600 watts (for ultra-fast heating cycles) Heating plate temperature: Room temperature to 310 °C Heating plate temperature accuracy: +/- 1 K Heating plate diameter: 135 mm Heating disc material: Kera-Disk (aluminium alloy with ceramic coating) Adjustable safety range (min./max.): 50 to 360 °C Wireless temperature measurement technology (Wireless PT) Measurement principle: Wireless, digital radio transmission of measurement data Sensor type: High-precision Pt1000 temperature sensor with integrated radio transmitter Control accuracy in the medium: ±0.5 K Signal range: Optimised for operation in enclosed laboratory fume cupboards and glove boxes Design, geometry & protection classes Housing material: Robust die-cast aluminium housing, powder-coated to resist chemicals Protection class according to DIN EN 60529: IP 42 (hermetically sealed against ingress of media) Dimensions (W x D x H): 160 x 270 x 85 mm Mains connection: 220–230 V / 50/60 Hz Contents 1 x IKA RCT basic magnetic stirrer with heating 1 x Wireless Pt1000 temperature sensor unit (wireless radio sensor) 1 x Mounting bracket / accessory for probe positioning 1 x mains cable 1 x Detailed operating instructions / quality certificate Customised requirements & accessories To ensure you get the most out of the IKA RCT basic PT Wireless Solution complete package, we stock a comprehensive range of compatible system accessories. For safe, oil-free operation with round-bottom flasks, we recommend the heat-efficient IKA Dry attachments (DryZone) made from anodised aluminium, which completely eliminate the need for traditional, unhygienic oil baths. To protect the stirrer housing from stubborn contamination, we stock precisely fitting silicone protective covers (H 104). For complex mixing requirements, we also offer a wide range of PTFE-coated magnetic stir bars in various shapes (e.g. cylindrical, triangular or oval). For seamless digital recording of all stirring and temperature curves, the system can also be linked to the labworldsoft laboratory software via the integrated interface. Please make use of our technical procurement service to design your measuring station to suit your specific requirements.

The IKA RCT basic anodised ready-to-go Solution complete package (MPN 0010016471) is a ready-to-use, perfectly mechatronically coordinated system solution for the simultaneous stirring, mixing and high-precision temperature control of liquid media. This turnkey all-in-one package combines the high-performance RCT basic anodised heating magnetic stirrer with the essential measurement and stand accessories for immediate temperature control within the sample. For daily routine tasks in chemical synthesis, sample preparation in academic institutions or routine testing in industrial quality control, this pre-configured set offers the ideal starting point for reliable and highly efficient work without the need for additional configuration. Maximum thermal conductivity thanks to the anodised aluminium base The materials science foundation of the stirring drive is a circular base with a diameter of 135 mm, made from high-quality anodised aluminium. Unlike traditional ceramic coatings, the anodised metal surface offers unrivalled, direct thermal conductivity. This drastically reduces transient heating times in everyday laboratory work, as the energy is transferred to the vessel without any loss. The precision-applied anodised layer effectively protects the underlying aluminium from mechanical abrasion, deep scratches and a wide range of solvents, ensuring exceptional durability and consistent performance in daily routine operation. Direct temperature control and uncompromising safety From a process engineering perspective, this system solution is characterised by the direct integration of the supplied PT1000 temperature sensor made of stainless steel. The sensor is positioned vibration-free within the liquid core of the sample using the sturdy stand components and regulates the heating power via a highly efficient PID microprocessor, which effectively prevents thermal overshoot of the target temperature. The sealed die-cast aluminium housing, rated to protection class IP 42, reliably protects the internal electronic control elements and the magnetic drive against the accidental ingress of media. An independently adjustable safety circuit immediately switches off the 600-watt heater in the event of an overtemperature, whilst a visual residual heat indicator reliably warns staff of the risk of burns after operation. Technical details Drive & Agitation Specifications Number of stirring points: 1 Max. stirring capacity (based on water): 20 litres Motor power output: 9 watts Speed range: 50 to 1500 revolutions per minute (rpm) Speed control: Continuously variable via analogue rotary control with digital LED display Magnetic coupling: High holding force for stable stirrer guidance during sudden changes in viscosity Thermodynamics & heating power Heating power: 600 watts Heating plate temperature: Room temperature to 310 degrees Celsius Heating plate setting accuracy: +/- 1 K Integrated sensor interface: PT1000 (direct connection) Control accuracy in the medium with PT1000: +/- 1 K Heating surface diameter: 135 mm Heating plate material: Anodised aluminium (for maximum heat transfer) Adjustable safety range (min./max.): 50 to 360 degrees Celsius Design, geometry & protection classes Housing material: Robust die-cast aluminium housing, powder-coated for chemical resistance Protection class according to DIN EN 60529: IP 42 (hermetically sealed against ingress of media) Dimensions (W x D x H): 160 x 270 x 85 mm Mains connection: 220–230 V / 50/60 Hz Contents 1 x IKA RCT basic anodised magnetic stirrer with heating 1 x PT1000 temperature probe, stainless steel 1 x H 16 V support rod 1 x H 44 cross-joint 1 x mains cable 1 x Detailed operating instructions / safety guide Customised requirements & accessories To optimally expand the IKA RCT basic anodised ready-to-go Solution complete package, we stock a comprehensive range of compatible system accessories in our B2B portfolio: Housing protection: Precisely fitting silicone protective covers (H 104) to reliably protect the control panel from aggressive splashes. Synthesis attachments: Heat-efficient IKA Dry attachments made from anodised aluminium for the clean, completely oil-free heating of round-bottomed flasks directly on the worktop. Consumables: A wide range of PTFE-coated magnetic stir bars in cylindrical, oval or triangular shapes to ensure a perfect fit for your laboratory vessels. Make use of our technical procurement service to equip your workstations with application-specific items.

The IKA RCT basic Synthesis Solution 1000 Complete Package (MPN 0010016478) is a turnkey, highly optimised mechatronic system solution for the precise execution of chemical syntheses and thermal reactions in round-bottom flasks with a volume of up to 1000 ml. This perfectly coordinated all-in-one package combines the globally recognised RCT basic laboratory heating magnetic stirrer with a specialised synthesis attachment, as well as the necessary measurement and stand accessories. For demanding B2B laboratories in organic chemistry, university research or industrial drug discovery, this eliminates the need for time-consuming individual configuration, whilst simultaneously meeting the highest standards of process reliability and reproducibility in daily, continuous use. Form-fitting temperature control without hazardous oil baths The process engineering foundation of this system is the aluminium synthesis block for 1000-ml round-bottom flasks included in the set, which is positioned directly on the 135 mm Kera-Disk mounting surface. The precise geometric adaptation to the shape of the flask ensures perfect, form-fitting heat transfer. This principle completely replaces traditional, fire-hazardous and high-maintenance silicone oil baths in the laboratory. The heating plate’s substrate, made from a highly conductive aluminium alloy, guarantees minimal heating times, whilst the non-porous, scratch-resistant ceramic coating (Kera-Disk) reliably protects the work surface from mechanical damage and highly aggressive chemical synthesis reagents. Direct temperature control within the medium and mechanical stability From a process engineering perspective, the Synthesis Solution 1000 package ensures uncompromisingly precise temperature control directly within the liquid reaction mixture. The supplied PT1000 stainless steel temperature probe measures the transient actual values at the centre of the flask and transmits these to the highly efficient PID microprocessor of the RCT basic. This effectively prevents the temperature from overshooting the target value. The robust stand system, consisting of a support rod and a cross-sleeve, ensures vibration-free and vertically precise positioning of the sensor, which reliably prevents measurement errors caused by unintentional contact with the walls or base of the round-bottom flask. Hermetic housing seal and enhanced safety concept The long-term durability of the agitator drive is ensured by a sealed die-cast aluminium housing with IP 42 protection, which reliably protects the internal electronic components from spilled media. A multi-stage safety concept ensures safe unattended operation: an independently adjustable safety circuit immediately switches off the 600-watt heater in the event of an unexpected over-temperature. In addition, a visual residual heat indicator (Hot Top Indicator) warns laboratory staff of the risk of burns on the work surface until it has cooled down completely. Technical details Drive & stirring specifications Number of stirring points: 1 Max. stirring capacity (based on water): 20 litres Motor power output: 9 watts Speed range: 50 to 1500 revolutions per minute (rpm) Speed control: Continuously variable via analogue rotary control with digital LED display Kinetic stability: Automatic readjustment in the event of transient viscosity changes in the synthesis batch Thermodynamics & heating capacity Heating power: 600 watts (for rapid heating cycles) Heating plate temperature: Room temperature to 310 degrees Celsius Compatible synthesis volume: Optimised for round-bottom flasks up to a maximum of 1000 ml Integrated sensor interface: PT1000 (direct connection) Control accuracy in the medium with PT1000: ± 1 K Base diameter: 135 mm Heating plate material: Kera-Disk (aluminium alloy with a chemically resistant ceramic coating) Adjustable safety range (min./max.): 50 to 360 degrees Celsius (mechanically coded) Design, geometry & protection classes Housing material: Robust die-cast aluminium housing, powder-coated for chemical resistance Protection class according to DIN EN 60529: IP 42 (hermetically sealed against ingress of media) Dimensions (W x D x H): 160 x 270 x 85 mm (main unit) Mains connection: 220–230 V / 50/60 Hz Scope of delivery 1 x IKA RCT basic magnetic stirrer with heating 1 x IKA synthesis attachment / flask holder for 1000 ml round-bottom flasks 1 x PT1000 temperature probe made of stainless steel 1 x support rod (suitable for housing mount) 1 x cross-shaped sleeve for securing the probe 1 x mains lead 1 x Detailed operating instructions / safety guide Customised requirements & accessories To optimally expand and customise the IKA RCT basic Synthesis Solution 1000, we stock a complementary range of original system peripherals: Alternative synthesis heads: A wide range of IKA Dry heads and flask holders for smaller volumes (e.g. 100 ml, 250 ml or 500 ml) for flexible configuration of the same base unit. Housing protection: Precisely fitting silicone protective covers to reliably protect the control panel from splashes of corrosive acids or solvents. Consumables: A wide range of PTFE-coated magnetic stirring bars in cylindrical, oval or special elliptical shapes for optimum magnetic flux in round-bottom flasks. Please use our technical procurement service to configure your synthesis workstations to suit your specific applications.