Bandelin SONOREX ES 4 insert strip for SUPER RK and DIGITEC DT

Larger batches and a cleaning medium that places greater demands on the standard tank: Bandelin offers the SONOREX SUPER RK 1028 CH for this combination. It combines a welded tank made of 1.4404 stainless steel (AISI 316L) with a heating element that heats the bath to up to 80 °C, with a total capacity of 45 litres and a working capacity of 30 litres. Like the other models in the SUPER-RK series, it is classified as a Class I medical device in accordance with Regulation (EU) 2017/745 and is designed for use in laboratories, medical practices and workshops.Heater and durable bath in a single unitThe heating power is 1,450 watts when operating at 230 volts or 1,400 watts at 115 volts, and the bath temperature can be continuously adjusted between 30 and 80 °C; a dry-run protection feature switches off the heater if the water level is too low. As with the RK 1028 C, the tank is made of welded 1.4404 steel with a thickness of 2.0 mm; compared to the standard tank made of 1.4301, it is generally more resistant to chlorides and more aggressive cleaning agents. At 35 kHz, the unit delivers a peak power of 1,200 watts at a rated power of 300 watts via eight transducer systems, distributed by the automatic SweepTec function to prevent standing waves in the ultrasonic field.Selection guide: with or without heating, which tankAnyone who regularly works with heat and simultaneously requires a more robust tank, for example, for frequent changes of concentrate, will be well served by the RK 1028 CH. If the standard 1.4301 tank is sufficient but a heating element is still required, the RK 1028 H, with a total capacity of 28 litres, is the suitable choice. If heating is not required but a more robust bath is, the RK 1028 C remains the option as an unheated variant with the same bath specifications. For smaller batches, Bandelin offers, amongst others, the RK 514 BH with a capacity of 18.7 litres and the RK 156 BH with a narrow, elongated basin for 9 litres within the SUPER-RK range.Use and maintenanceThe tank is filled to a working capacity of 30 litres; the total volume of 45 litres applies to the tank filled to the brim without a load. According to Bandelin, the RK 1028 CH is fitted with a 50 cm long hose connected to the G 1/2 ball valve on the left-hand side of the unit, which facilitates changing the medium via an external container. The hanging basket and lid are not included in the Scope of delivery; the RK 1028 CH is compatible with baskets K 28 C, K 28 CS, K 28 CA or K 28 CV, together with lids D 1028 C or D 1028 CS. The power cable is 2 metres long and permanently fitted; the unit can be operated at either 230 V or 115 V at 50/60 Hz.Typical applicationsHeated cleaning of large batches of laboratory glassware and instrumentsRemoval of grease and dried-on residues at elevated temperaturesUse with more aggressive cleaning concentrates thanks to the robust tankPreparation and degassing of solvents prior to analytical proceduresFrequently asked questionsHow does the RK 1028 CH differ from the RK 1028 H?Both have a heating element. The RK 1028 CH has a total capacity of 45 litres compared with 28 litres for the RK 1028 H, and additionally features a welded 1.4404 tank with a thickness of 2.0 mm instead of the standard 1.0 mm 1.4301 tank.How quickly does the unit heat up?Bandelin does not state a heating-up time; the heating power is 1,450 watts at 230 V or 1,400 watts at 115 V.Is a drain hose included?Yes, according to Bandelin the RK 1028 CH has a 50 cm long hose connected to the G 1/2 ball valve.Can I use the unit for medical instruments?Bandelin classifies the RK 1028 CH as a Class I medical device in accordance with Regulation (EU) 2017/745. The suitability of the instruments depends on the instrument manufacturer’s specifications.Technical detailsTotal capacity / Working capacity45.0 l / 30.0 lInternal dimensions of tank (L x W x D)500 x 300 x 300 mmExternal dimensions (L x W x H)540 x 340 x 500 mm, excluding handles/ball valve, with feetWeight (net)23.4 kgShipping weight (gross)26.4 kgUltrasonic frequency35 kHzUltrasonic powerPeak power 1,200 W, rated power 300 W, 8 vibration systemsHeating power1,450 W at 230 V / 1,400 W at 115 VTemperature range30 to 80 °C, dry-run protection for the heaterTimer1 to 15 minutes (±5 %) or continuous operationOperationRotary knobFunctionsSweepTec, pulse functionTank materialStainless steel 1.4404 (AISI 316L), welded, thickness 2.0 mmHousing materialStainless steel 1.4301DrainG 1/2 ball valve with 50 cm hose, left-hand sideMains connection230 V~ (±10 %), 50/60 Hz, optionally 115 V~, 2 m fixed mains lead, protection class ICurrent consumption230 V 7.7 A / 115 V 15.0 ADegree of protectionIP 32Packaging dimensions670 x 470 x 565 mmMedical device classClass I in accordance with Regulation (EU) 2017/745Scope of delivery1x Bandelin SONOREX SUPER RK 1028 CH ultrasonic bath with heatingPermanently attached mains cable (2 m)Instructions for useHanging basket (K 28 C, K 28 CS, K 28 CA or K 28 CV) and lid (D 1028 C or D 1028 CS) are not included in the Scope of delivery and are available separately as accessories.Individual requirements and procurement serviceOur procurement service can assist you in finding the right hanging basket, lid or cleaning concentrates for the SONOREX SUPER RK 1028 CH.

Ultrasonic bath with heating for demanding cleaning tasks in the laboratory Anyone who regularly cleans instruments, laboratory glassware or small parts in a laboratory or industrial setting is familiar with the limitations of manual cleaning: residues in cannulas, valves or intricate geometries are almost impossible to remove completely by hand. The Bandelin SONOREX SUPER RK 1050 CH ultrasonic bath with heating provides a solution. With a total capacity of 90.0 l and a working capacity (usable capacity) of 60.0 l, it offers sufficient volume for larger batches and bulky items, such as those encountered when cleaning instruments, degassing solvents or cleaning laboratory glassware and small parts. SweepTec technology, heating and operation At the heart of the unit is the fully automatic SweepTec function, which prevents standing waves in the ultrasonic field and thus ensures a particularly uniform cleaning effect across the entire tank surface. The ultrasonic tank operates at a frequency of 35 kHz and delivers a peak ultrasonic power of 2,400 W at a rated ultrasonic power of 600 W. The integrated 1,950 W heater allows for an adjustable temperature range of 30 to 80 °C, which is particularly advantageous when degassing solvents or during temperature-assisted cleaning processes using cleaning and disinfection concentrates (e.g. from the TICKOPUR or STAMMOPUR ranges). The user-friendly rotary knob allows the cleaning duration and bath temperature to be set directly on the unit; the timer covers a range of 1 to 15 minutes (± 5 %) as well as continuous operation. A fill-level mark inside the tank makes it easier to fill the tank correctly during day-to-day use. Robust construction, safety and suitable accessories The SONOREX SUPER RK 1050 CH is robustly designed for practical use in the laboratory: the ultrasonic tank is made of welded 1.4404 stainless steel with a wall thickness of 2.0 mm, whilst the housing is made of 1.4301 stainless steel. Handles on the sides facilitate transport, and drainage is via a G ¾ ball valve with a 50 cm hose on the left-hand side of the unit. The 2 m power cable is permanently attached to the unit, which operates at 230 V~ (± 10 %), 50/60 Hz. The ultrasonic bath is classified as a Class I medical device in accordance with Regulation 2017/745/EU and is compliant with the Low Voltage Directive 2014/35/EU, the EMC Directive 2014/30/EU and the RoHS Directive 2011/65/EU; the housing meets degree of protection IP 32. Suitable accessories, such as hanging baskets, lids and cleaning and disinfection concentrates, can be ordered separately from us if required. Technical details ModelSONOREX SUPER RK 1050 CH Frequency35 kHz Ultrasonic powerPeak power 2,400 W, rated power 600 W Heating power1,950 W Temperature range30-80 °C, adjustable Timer1-15 min (±5 %) and continuous operation Capacity / Working capacity90.0 l / 60.0 l (usable capacity) Ultrasonic tank materialStainless steel 1.4404, welded, wall thickness 2.0 mm Housing materialStainless steel 1.4301 External dimensions (L x W x H)640 x 540 x 530 mm Internal dimensions (L x W x D)600 x 500 x 300 mm Weight61.0 kg DrainG ¾ ball valve with 50 cm hose, left-hand side Operating voltage230 V~ (± 10 %), 50/60 Hz Degree of protection (housing)IP 32 ConformityClass I medical device in accordance with 2017/745/EU, Low Voltage Directive 2014/35/EU, EMC Directive 2014/30/EU, RoHS Directive 2011/65/EU Scope of delivery 1x Bandelin SONOREX SUPER RK 1050 CH ultrasonic bath with heating Mains lead permanently attached to the unit (2 m) Operating instructions Individual requirements and procurement service Do you require additional accessories such as suitable hanging baskets, lids or cleaning concentrates, a different model from the SONOREX range, or advice on the right ultrasonic bath equipment for your day-to-day laboratory work? We can assist you with the procurement and configuration of suitable laboratory equipment and accessories. You can find details at our procurement service.

Bandelin SONOREX SUPER RK 1028 Ultrasonic Bath for Laboratories and Clinics The Bandelin SONOREX SUPER RK 1028 ultrasonic bath is a high-performance cleaning system from the SUPER-RK series, designed for professional use in laboratories, hospitals and industry. With a tank capacity of 28 litres and a usable working volume of 19 litres, this ultrasonic bath offers sufficient space for larger batches of laboratory glassware, instruments and small parts. The tank is made of 1.4301 stainless steel with a wall thickness of 1.0 mm and is therefore designed for continuous use in demanding laboratory environments where cleaning takes place several times a day. Typical applications for this ultrasonic bath include the gentle cleaning of laboratory glassware and small parts, the cleaning of instruments in medical practices and hospitals, and the degassing of solvents prior to analytical processes. Thanks to the combination of a peak power of 1,200 W and a rated power of 300 W at an operating frequency of 35 kHz, the unit achieves an intensive yet gentle cavitation effect that works reliably even on stubborn residues on pipettes, beakers and tools. The generous tank capacity of 28 litres is also well suited to the simultaneous cleaning of several instruments or vessels in a single cycle, which noticeably increases throughput in day-to-day laboratory work. SweepTec technology and intuitive operation A key feature is the fully automatic SweepTec function, which prevents standing waves in the ultrasonic field and thus ensures uniform cleaning performance throughout the entire tank volume, including in the peripheral areas of the tank, which are often cleaned less thoroughly in simpler ultrasonic baths. Operation is via a simple rotary knob for setting the cleaning duration, selectable between 1 and 15 minutes (± 5 %) or in continuous operation for longer cleaning cycles. A fill-level mark facilitates correct filling with cleaning or disinfectant solution, whilst the G 3/4 ball valve fitted on the side, complete with a 50 cm hose, allows for straightforward and back-friendly emptying of the tank. Side handles ensure safe transport and handling during everyday laboratory use, whilst the 2-metre power cable, which is permanently attached to the unit, provides additional flexibility when positioning the unit at the workstation. Classified as a Class I medical device in accordance with Regulation (EU) 2017/745 and with an IP 32 protection rating, the SONOREX SUPER RK 1028 is also suitable for regulated environments such as medical practices or clinics, where traceability and documentation requirements are important. Technical details Frequency35 kHz Ultrasonic powerPeak power 1,200 W, rated power 300 W Timer1–15 min (± 5 %), plus continuous operation (∞) Tank materialStainless steel 1.4301, wall thickness 1.0 mm External dimensions (L x W x H)535 x 325 x 400 mm Internal dimensions (L x W x D)500 x 300 x 200 mm Weight16.7 kg VolumeCapacity 28.0 l, working capacity 19.0 l Operating voltage230 V AC (± 10 %), 50/60 Hz DrainG 3/4 ball valve with 50 cm hose, left-hand side Mains cable2 m, permanently attached to the unit ConformityClass I medical device (Regulation (EU) 2017/745), Low Voltage Directive 2014/35/EU, EMC Directive 2014/30/EU, RoHS Directive 2011/65/EU, housing degree of protection IP 32 Packaging dimensions660 x 455 x 460 mm Scope of delivery 1x Bandelin SONOREX SUPER RK 1028 ultrasonic bath Operating instructions Individual requirements & procurement service Do you require additional accessories such as insert baskets, insert beakers, covers or cleaning and disinfection concentrates, a different configuration, or assistance in selecting a suitable ultrasonic bath for your specific application? As a specialist dealer in laboratory supplies, we are happy to assist you with individual procurement enquiries, special configurations and bespoke solutions for laboratory equipment and accessories. For further information, please visit our procurement service, or contact us directly to discuss your requirements.

With a total capacity of 58 litres and a working capacity of 41 litres, the Bandelin SONOREX SUPER RK 1050 is the largest model in the SUPER-RK series. It operates without a heating element and features a welded tank made from high-alloy stainless steel 1.4404 (AISI 316L), a material otherwise only used in the 1028-C/CH variants, though here in a significantly larger size. Like the other units in the series, the RK 1050 is classified as a Class I medical device in accordance with Regulation (EU) 2017/745.Sixteen vibration systems for large-volume cleaningAt 35 kHz, the RK 1050 achieves a peak power of 2,400 watts and a nominal power of 600 watts, distributed across 16 vibration systems in the base of the tank, more than any other model in this series. The automatic SweepTec function modulates the acoustic field and prevents standing waves, ensuring that the cavitation effect remains uniform even across the large tank surface area of 600 x 500 mm. The tank is 2.0 mm thick, and the housing is made from the standard material 1.4301. A pulse function briefly increases the energy output for heavily soiled items.Selection guide: Batch size and tank materialWith a working capacity of 41 litres, the RK 1050 significantly outperforms both the RK 1040 (28 litres) and the 1028 model (up to 30 litres). Those who do not require this capacity but still wish to have the more durable 1.4404 tank will find the RK 1028 C, with a total capacity of 45 litres, to be the smaller alternative made from the same tank material. For those who require a heater in addition to a smaller volume, this combination is available in the RK 1028 CH. A heater is not available for the RK 1050; this model is only available as an unheated version.The 1050 in the SUPER-RK familyBandelin’s SUPER-RK series covers volumes ranging from less than one litre for the RK 31 up to 58 litres for the RK 1050, with or without a heater, and with either a standard or a 1.4404 tank. For applications requiring a digital display or touchscreen operation, Bandelin offers the DIGITEC DT and smart ST series, although these are currently only available in smaller sizes. In addition to Bandelin, ultrasonic baths from Elma are also available; their Elmasonic P series utilises switchable dual-frequency technology, offering an alternative for laboratories that do not wish to clean continuously at 35 kHz.Typical applicationsLarge-volume cleaning of laboratory glassware, tools and components in a single operationIndustrial parts cleaning with high throughputUse with more aggressive cleaning concentrates thanks to the durable 1.4404 tankDegassing of larger quantities of cleaning media prior to analytical or industrial processesOperation and maintenanceThe tank is filled to a working capacity of 41 litres; the total volume of 58 litres refers to the tank filled to the brim without any load. The ball valve on the drain is used for emptying; according to Bandelin, this is a G 1/2-inch connection on the left-hand side of the unit. The K 50 insert basket and the matching D 1050 C lid are available as accessories but are not included in the scope of delivery. Due to its net weight of 30.0 kg and gross weight of 56.3 kg, the RK 1050 is dispatched in a carton on a Euro pallet; the power cable is 2 metres long and permanently fitted.Frequently Asked QuestionsHow many vibration systems does the RK 1050 have?16 vibration systems are fitted into the base of the tank, more than any other model in this series.Is there a heated version?No, the RK 1050 is available exclusively as an unheated model.How is the unit delivered?Due to its gross weight of 56.3 kg, the RK 1050 is shipped in a carton on a Euro pallet.Is the unit suitable for more aggressive cleaning agents?The welded tank made from 1.4404 is generally more resistant to chlorides than the standard material 1.4301; however, Bandelin does not specify approval for any specific chemicals.Technical detailsTotal capacity / Working capacity58.0 l / 41.0 lInternal dimensions of tank (L x W x D)600 x 500 x 200 mmExternal dimensions (L x W x H)640 x 540 x 425 mm, excluding handles/ball valve, with feetWeight (net)30.0 kgShipping weight (gross)56.3 kg, carton on Euro palletUltrasonic frequency35 kHzUltrasonic powerPeak power 2,400 W, nominal power 600 W, 16 vibration systemsHeatingNot applicable, unheated modelTimer1 to 15 minutes (±5 %) or continuous operationOperationRotary knobFunctionsSweepTec, pulse functionTank materialStainless steel 1.4404 (AISI 316L), welded, thickness 2.0 mmHousing materialStainless steel 1.4301DrainBall valve G 1/2, left-hand sideMains connection230 V~ (±10 %), 50/60 Hz, optionally 115 V~, 2 m fixed mains lead, protection class ICurrent consumption230 V 2.7 A / 115 V 5.3 ADegree of protectionIP 32PackagingCarton on a Euro pallet, 1200 x 800 x 740 mmMedical device classClass I in accordance with Regulation (EU) 2017/745Scope of delivery1x Bandelin SONOREX SUPER RK 1050 ultrasonic bathPermanently attached mains cable (2 m)Instructions for useThe K 50 insert basket and D 1050 C lid are not included in the scope of delivery and are available separately as accessories.Individual requirements and procurement serviceOur procurement service can assist you in finding a suitable insert basket, lid or cleaning concentrates for the SONOREX SUPER RK 1050.

The Bandelin SONOREX DIGITEC DT 1028 H has a 500 mm long tank, a capacity of 28 l and a heating power of 1,300 W. The bath temperature can be set between 20 and 80 °C and is shown on the display as both the setpoint and the actual value.Tank and housingThe interior dimensions of the tank are 500 x 300 x 200 mm; it is made of 1.0 mm thick 1.4301 stainless steel, and the housing is made of the same material. The working capacity is 19.0 l; the fill level mark indicates the fill height. The unit measures 535 x 325 x 400 mm externally and weighs 14.7 kg. A G ½ ball valve is fitted at the drain on the left-hand side; a hose connector and hose are included with the unit.Ultrasonic field and heatingEight vibration systems deliver a peak power of 1,200 W at 35 kHz (300 W nominal power). SweepTec prevents standing waves in the ultrasonic field. The DEGAS rapid degassing function is activated at the start of the cleaning process and degasses the bath fluid; the pulse function complements the programme. The 1,300 W heating system is protected against delayed boiling and by dry-run protection. The current consumption is 7.0 A at 230 V and 14.0 A at 115 V.Day-to-day operationThe control panel can be wiped clean. A timer with settings of 1, 2, 3, 4, 5, 10, 15 and 30 minutes (± 5 %) and a continuous operation mode are available. If someone forgets about the bath, it switches itself off 12 hours after the last button press. The handles on the sides make it easy to carry; the power cable is 2 m long and permanently attached.DT 1028 H or DT 1028The same tank is available without a heater as the SONOREX DIGITEC DT 1028 (14.0 kg, current consumption of just 1.4 A at 230 V). If you need to heat cleaning solutions, choose the H version. The DT 1028 CH features 2.0 mm thick, welded 1.4404 stainless steel and has a capacity of 45 l.Suitable accessoriesFor the DT 1028 H, the K 28 stainless steel insert basket (455 x 245 x 50 mm, mesh size 5 x 5 mm, load capacity up to 10 kg) and the D 1028 lid are available. The K 29 EM insert basket (470 x 240 x 45 mm, mesh size 4 x 4 mm, for standard instruments) requires the KT 30 basket support. In addition, there is the KW 28-0 polypropylene insert tank (437 x 230 x 155 mm), ZF 28 laboratory flask holders (13 pieces), 0.6-litre insert beakers, the UG 40 base frame with four height-adjustable feet and the TW 40 transport trolley.Typical applicationsCleaning of items of various shapes, types and sizesInstruments in the K 29 EM insert basket (Class I medical device in accordance with Regulation (EU) 2017/745; suitability as specified by the instrument manufacturer)Homogenisation and emulsificationRapid degassing of liquidsSonochemical applications, such as radical generation and enhanced mass transferSample preparation for analysisFrequently asked questionsHow does the H model differ from the model without heating?The H version has a 1,300 W heater with protection against delayed boiling, dry-run protection and a temperature display. The tank, vibration systems and functions are otherwise identical.How long can the cleaning duration be set for?In increments of 1, 2, 3, 4, 5, 10, 15 and 30 minutes, or in continuous operation.Where is the drain located?On the left, as a G ½ ball valve.What is the current consumption?7.0 A at 230 V, 14.0 A at 115 V.Technical detailsTotal capacity / Working capacity28.0 l / 19.0 lInternal dimensions of the tank (L x W x D)500 x 300 x 200 mmExternal dimensions (L x W x H)535 x 325 x 400 mm (excluding handles and ball valve, including feet)Weight (net)14.7 kgUltrasonic frequency35 kHzUltrasonic powerPeak power 1,200 W, nominal power 300 W, 8 vibration systemsHeating power1,300 WTemperature range20 to 80 °CTimer1, 2, 3, 4, 5, 10, 15, 30 mins (± 5 %) or continuous operationOperationButtons, wipe-clean, displayFunctionsPulse function, SweepTec, DEGAS rapid degassing, protection against delayed boiling, dry-run protection for the heater, automatic safety shut-off 12 hours after the last button pressTank materialStainless steel 1.4301, 1.0 mmHousing materialStainless steel 1.4301DrainBall valve G ½, left-hand sideHandlesOn the sidesOperating voltage230 V~ (± 10 %), 50/60 Hz, alternatively 115 V~ (± 10 %), 50/60 Hz (separate order number)Current consumption230 V 7.0 A / 115 V 14.0 AMains cable2 m, permanently attached to the unitLeakage current< 3.5 mADegree of protection / Protection classIP 33 / Class IPermissible ambient temperature5 to 40 °CMedical device classClass I (Regulation (EU) 2017/745)ConformityLow Voltage Directive 2014/35/EU, EMC Directive 2014/30/EU, RoHS Directive 2011/65/EUPackaging dimensions660 x 455 x 460 mmScope of delivery1x Bandelin SONOREX DIGITEC DT 1028 H ultrasonic bath with heaterPermanently attached mains cable (2 m)Ball valve, hose connector and hose for fitting to the drainBaskets, lid, base frame and concentrates are not included in the scope of delivery.Individual requirements and procurement serviceOur procurement service will request quotes for baskets, lids, base frames, trolleys or a bath in a different size from the SONOREX range on your behalf.

Anyone wishing to clean large quantities of laboratory glassware, instruments or workpieces needs a basin that holds more than a tabletop unit, yet still fits on the worktop. The Bandelin SONOREX SUPER RK 1028 H offers exactly this intermediate size: a total capacity of 28 litres, a working capacity of 19 litres and a heater that brings the bath up to 80 °C. Bandelin lists this ultrasonic bath with heating as a Class I medical device in accordance with Regulation (EU) 2017/745. The suitability of instruments for cleaning depends on the instrument manufacturer’s specifications.Heated cleaning with a uniform ultrasonic fieldThe 1,300-watt heater regulates the bath temperature continuously between 30 and 80 °C and switches off via the dry-run protection if the water level is too low. Warmer water dissolves fats and dried-on residues more quickly than cold water, which is why the heating function is particularly useful for soiling that comes away only slowly at room temperature. The SweepTec function automatically modulates the ultrasonic field and prevents standing waves in the tank, so that the cavitation effect also reaches the edge areas of the tank. At an operating frequency of 35 kHz, the unit achieves a peak power of 1200 watts with a nominal power of 300 watts; in addition, a pulse function can be activated to provide a brief surge of energy.Selection guide: When is the RK 1028 H worthwhile?When choosing a model from the SUPER-RK series, the batch size is the key factor. With a working capacity of 19 litres, the RK 1028 H is sufficient for several flasks, beakers or a larger number of small parts in a single cleaning cycle; for individual instruments or small batches, the more compact models in the range, such as the RK 100 H with a 3-litre capacity or the RK 510 H with a 9.7-litre capacity, are often sufficient. For cleaning agents that have a more corrosive effect on the standard tank, for example, when more aggressive concentrates are used frequently, the sister models RK 1028 C and RK 1028 CH are available with a welded tank made from molybdenum-alloyed stainless steel 1.4404, which is generally more resistant to chlorides than the 1.4301 material used here. The tank of the RK 1028 H is 1.0 mm thick.The RK 1028 range and alternativesWithin the 1028 size range, the three variants differ only in terms of tank material and heating element: The RK 1028 H features the standard 1.4301 tank and a heating element; the RK 1028 C features the higher-grade 1.4404 tank without a heating element; and the RK 1028 CH combines both. Those who prefer a digital display and push-button controls to a rotary knob will find comparable technology in Bandelin’s SONOREX-DIGITEC range, featuring an LED display for setpoint and actual temperature values; however, this is currently only available in smaller sizes up to 13 litres. In addition to Bandelin, there are also ultrasonic baths from Elma, such as the Elmasonic P series with switchable dual-frequency technology, for laboratories that wish to switch between two frequencies rather than operating continuously at 35 kHz.Use and maintenanceTo ensure consistent cleaning results, the tank should be filled to a working capacity of 19 litres, not to the total volume of 28 litres; the total volume refers to the tank filled to the brim without the items to be cleaned. To change the cleaning solution, the bath can be drained via the ball valve on the drain, specified in the data sheet as G 1/2 inch on the left-hand side of the unit. Cleaning and disinfectant concentrates for the SONOREX series are available as accessories and are not included in the scope of delivery, nor are the insert basket and lid. The fixed power cable is 2 metres long; the unit operates on either 230 V or 115 V, at 50/60 Hz in each case.Typical applicationsCleaning and preparation of laboratory glassware such as flasks, beakers and pipettesCleaning of instruments, the suitability of the instruments depends on the instrument manufacturer’s specificationsDegassing of solvents prior to analytical proceduresCleaning of small parts and tools in workshops and industryFrequently asked questionsHow hot can the water get during operation?The heating system regulates the temperature continuously between 30 and 80 °C; a dry-run protection feature switches the heating off if the water level is too low.Are the basket and lid included in the scope of delivery?No, both are available as accessories; the K 28 insert basket and the D 1028 lid are suitable.Can the unit also be operated at 115 volts?Yes, the RK 1028 H is designed to operate at either 230 V or 115 V, at 50/60 Hz in each case.Is the unit suitable for use in a dental practice?Bandelin classifies the RK 1028 H as a Class I medical device in accordance with Regulation (EU) 2017/745. The suitability of the instruments depends on the instrument manufacturer’s specifications.Technical detailsTotal capacity / Working capacity28.0 l / 19.0 lInternal dimensions of tank (L x W x D)500 x 300 x 200 mmExternal dimensions (L x W x H)535 x 325 x 400 mm, excluding handles/ball valve, including feetWeight (net)14.7 kgShipping weight (gross)17.3 kgUltrasonic frequency35 kHzUltrasonic powerPeak power 1,200 W, nominal power 300 W, 8 vibration systemsHeating power1,300 WTemperature range30 to 80 °C, dry-run protection for the heating elementTimer1 to 15 minutes (±5 %) or continuous operationOperationRotary knobFunctionsSweepTec, pulse functionTank materialStainless steel 1.4301, thickness 1.0 mmHousing materialStainless steel 1.4301DrainBall valve G 1/2, left-hand side (as per data sheet)Mains connection230 V~ (±10 %), 50/60 Hz, optionally 115 V~, 2 m fixed mains lead, protection class ICurrent consumption230 V 7.0 A / 115 V 14.0 AProtection ratingIP 32Packaging dimensions660 x 455 x 460 mmMedical device classClass I in accordance with Regulation (EU) 2017/745Scope of delivery1x Bandelin SONOREX SUPER RK 1028 H ultrasonic bath with heatingPermanently attached mains lead (2 m)Instructions for useThe K 28 insert basket and D 1028 lid are not included in the scope of delivery and are available separately as accessories.Individual requirements and procurement serviceOur procurement service can assist you in finding a suitable insert basket, lid or cleaning concentrates for the SONOREX SUPER RK 1028 H.

The Bandelin SONOREX DIGITEC DT 1028 is the 28-litre bath in the DIGITEC range without a heating element. The tank measures 500 x 300 x 200 mm; eight vibration systems operate at 35 kHz with a peak power of 1,200 W, and the current consumption is 1.4 A at 230 V.Designed without a heaterThe DT 1028 has neither a heating element nor a temperature preset. Consequently, it lacks the boiling delay protection and dry-run protection of the heating; the list of functions includes a pulse function, SweepTec, DEGAS rapid degassing and an automatic shut-off 12 hours after the last button press. If you wish to heat the bath fluid, take a look at the heated DT 1028 H, which features the same tank and 1,300 W of heating power.Tank and dimensionsInside, the tank measures 500 x 300 x 200 mm and is made from 1.0 mm thick 1.4301 stainless steel. The housing is made from the same material. The total capacity is 28.0 l, the working capacity 19.0 l, and there is a fill level mark. Externally, the unit measures 535 x 325 x 400 mm and weighs 14.0 kg. The G ½ ball valve is located on the left-hand side of the drain; a hose connector and hose are supplied.Ultrasonic treatment and operationThe sound field is generated at 35 kHz with a peak power of 1,200 W and a nominal power of 300 W. SweepTec prevents standing waves. The DEGAS function degasses the liquid at the start of the cleaning process. The wipe-clean buttons allow you to select 1, 2, 3, 4, 5, 10, 15 or 30 minutes (± 5 %) or continuous operation; the display shows the remaining time. The handles are located on the sides; the 2-metre power cable is permanently attached.Which size is suitable?With just under half the capacity, the SONOREX DIGITEC DT 514, at 13.5 l, is a suitable option. The DT 1028 CH is larger, with a capacity of 45 l, and also features a 1,450 W heater. The DT 1028 is suitable if a 28-litre tank is required and the bath fluid does not need to be heated.AccessoriesThe DT 1028’s range of accessories includes the K 28 insert basket (455 x 245 x 50 mm, mesh size 5 x 5 mm, load capacity up to 10 kg), the D 1028 lid and the GH 28 apparatus holder. The K 29 EM insert basket (470 x 240 x 45 mm, mesh size 4 x 4 mm) requires the KT 30 basket support, whilst the SM 29 silicone studded mat is available in a pack of two. The range also includes the KW 28-0 hanging tray, the ES 4 insert beakers with insert strips for four beakers, the UG 40 base frame and the TW 40 trolley.Typical applicationsUltrasonic cleaning in medical practices, laboratories and workshopsSample preparation for analysis and rapid degassing of liquidsHomogenisation, emulsification and sonochemical applications such as radical generationInstrument cleaning (Class I medical device in accordance with Regulation (EU) 2017/745; suitability subject to the instrument manufacturer’s specifications)Frequently asked questionsDoes the DT 1028 have a heating function?No. The model with a heating function is the DT 1028 H.How many vibration systems does the bath have?Eight, operating at 35 kHz and 1,200 W peak power.What is included in the scope of delivery for the drain?A ball valve, hose connector and hose for fitting to the drain on the left-hand side.What is the current consumption?1.4 A at 230 V, 2.8 A at 115 V.Technical detailsTotal capacity / Working capacity28.0 l / 19.0 lInternal dimensions of the tank (L x W x D)500 x 300 x 200 mmExternal dimensions (L x W x H)535 x 325 x 400 mm (excluding handles and ball valve, including feet)Weight (net)14.0 kgUltrasonic frequency35 kHzUltrasonic powerPeak power 1,200 W, nominal power 300 W, 8 vibration systemsTimer1, 2, 3, 4, 5, 10, 15, 30 min (± 5 %) or continuous operationOperationButtons, wipe-clean, displayFunctionsPulse function, SweepTec, DEGAS rapid degassing, automatic safety shut-off 12 hours after the last button pressTank materialStainless steel 1.4301, 1.0 mmHousing materialStainless steel 1.4301DrainBall valve G ½, left-hand sideHandlesOn the sidesOperating voltage230 V~ (± 10 %), 50/60 Hz, alternatively 115 V~ (± 10 %), 50/60 Hz (separate order number)Current consumption230 V 1.4 A / 115 V 2.8 AMains cable2 m, permanently attached to the unitLeakage current< 3.5 mADegree of protection / Protection classIP 33 / Class IPermissible ambient temperature5 to 40 °CMedical device classClass I (Regulation (EU) 2017/745)ConformityLow Voltage Directive 2014/35/EU, EMC Directive 2014/30/EU, RoHS Directive 2011/65/EUPackaging dimensions660 x 455 x 460 mmScope of delivery1x Bandelin SONOREX DIGITEC DT 1028 ultrasonic bathPermanently attached mains cable (2 m)Ball valve, hose connector and hose for fitting to the drainInsert basket, lid, base frame and concentrates are not included in the scope of delivery.Individual requirements and procurement serviceFor accessories for the DT 1028 or any other bath from the SONOREX range, our procurement service is available to handle enquiries.

The Bandelin SONOREX DIGITEC DT 1028 CH is a heated ultrasonic bath with a large tank. It has a capacity of 45.0 l (usable volume 30.0 l); the welded tank, made of 1.4404 stainless steel, is 2.0 mm thick, and the 1,450 W heater brings the bath fluid up to 80 °C.Tank dimensions: 500 x 300 x 300 mmThe tank is 500 mm long, 300 mm wide and 300 mm deep on the inside. It is welded from 2.0 mm thick 1.4404 stainless steel; the housing is made of stainless steel. The unit weighs 23.4 kg and measures 540 x 340 x 500 mm externally. The drain consists of a G ½ ball valve with a 50 cm hose on the left-hand side; a level mark indicates the fill level.Ultrasound and heatingEight vibration systems operate at 35 kHz with a peak power of 1,200 W and a nominal power of 300 W. The heating element has a power rating of 1,450 W at 230 V (1,400 W at 115 V) and is adjustable between 20 and 80 °C; it also features boiling delay protection and dry-run protection of the heating. SweepTec prevents standing waves; the DEGAS rapid degassing function is activated at the start of the cleaning process, and there is also a pulse function. The current consumption at 230 V is 7.7 A.OperationThe duration and temperature are preselected using the wipe-clean buttons; the display shows the remaining time, the setpoint and the current value. The duration can be set to 1, 2, 3, 4, 5, 10, 15 or 30 minutes (± 5 %), plus continuous operation. The bath switches itself off 12 hours after the last button press. Side handles help with moving the 23.4 kg unit.Baskets, lids and base frameAccessories include the K 28 C insert basket (455 x 245 x 50 mm, mesh size 5 x 5 mm, up to 10 kg) and the K 28 CS basket (430 x 240 x 50 mm, up to 40 kg). The D 1028 C lid is designed for the K 28 C basket, whilst the D 1028 CS lid is designed for the K 28 CS basket. The K 28 CA and K 28 CV baskets accommodate six full-face masks and three full-view masks respectively (470 x 270 x 215 mm, mesh size 12.5 x 12.5 mm). The UG 40 stainless steel base frame has four height-adjustable feet; there is also a TW 40 transport trolley and FT 40 film test frames for testing the bath.Where the DT 1028 CH fits into the rangeThe SONOREX DIGITEC DT 1028 H has the same footprint, with a tank depth of 200 mm and a capacity of 28 l (tank made from 1.0 mm thick 1.4301 stainless steel, 1,300 W heater). The DT 1050 CH, with a capacity of 90 l, 16 vibration systems and a peak power of 2,400 W, is the larger model; its tank is also made of welded 1.4404 stainless steel, 2.0 mm thick. The DT 1058 M model, with a capacity of 46 l, does not, however, have a heating element.Typical applicationsUltrasonic cleaning of objects of various shapes, types and sizesCleaning of masks in the K 28 CA and K 28 CV basketsHomogenisation, emulsification and rapid degassing of liquidsSonochemical applications and sample preparation for analysisUltrasonic cleaning in medical practices, laboratories and workshopsInstrument cleaning (Class I medical device in accordance with Regulation (EU) 2017/745; suitability as specified by the instrument manufacturer)Frequently asked questionsHow much liquid does the tank hold?The total capacity is 45.0 l, the working capacity 30.0 l. The tank has a fill level mark.What is the heating power of the unit?1,450 W at 230 V, 1,400 W at 115 V. The temperature range is between 20 and 80 °C.Where is the drain located?On the left-hand side as a G ½ ball valve with a 50 cm hose.Are there other plug types available?Yes. Bandelin offers GB, CH and US versions (115 V) under separate order numbers; the 230 V version with a CEE 7/7 plug is offered here.Technical detailsTotal capacity / Working capacity45.0 l / 30.0 lInternal dimensions of tank (L x W x D)500 x 300 x 300 mmExternal dimensions (L x W x H)540 x 340 x 500 mm (excluding handles and ball valve, including feet)Weight (net)23.4 kgUltrasonic frequency35 kHzUltrasonic powerPeak power 1,200 W, nominal power 300 W, 8 vibration systemsHeating power230 V 1,450 W, 115 V 1,400 WTemperature range20 to 80 °CTimer1, 2, 3, 4, 5, 10, 15, 30 min (± 5 %) or continuous operationOperationButtons, wipe-clean, displayFunctionsPulse function, SweepTec, DEGAS rapid degassing, boiling delay protection, dry-run protection of the heating, automatic safety shut-off 12 hours after the last button pressTank materialStainless steel 1.4404, 2.0 mm, weldedHousing materialStainless steelDrainG ½ ball valve with 50 cm hose, left-hand sideHandlesOn the sidesOperating voltage230 V~ (± 10 %), 50/60 Hz, alternatively 115 V~ (± 10 %), 50/60 Hz (separate order number)Current consumption230 V 7.7 A / 115 V 15.0 AMains cable2 m, permanently attached to the unitLeakage current< 3.5 mADegree of protection / Protection classIP 33 / Class IPermissible ambient temperature5 to 40 °CMedical device classClass I (Regulation (EU) 2017/745)ConformityLow Voltage Directive 2014/35/EU, EMC Directive 2014/30/EU, RoHS Directive 2011/65/EUPackaging dimensions670 x 470 x 565 mmScope of delivery1x Bandelin SONOREX DIGITEC DT 1028 CH ultrasonic bath with heatingPermanently attached mains cable (2 m)Ball valve, hose connector and hose for fitting to the drainInsert baskets, lid, base frame and concentrates are not included in the scope of delivery.Individual requirements and procurement serviceFor baskets, lids, base frames or trolleys, and for enquiries regarding the appropriate tank size, please contact our procurement service.

The Bandelin SONOREX DIGITEC DT 1050 CH is a heated ultrasonic bath with a capacity of 90.0 l, a tank measuring 600 x 500 x 300 mm, 16 vibration systems and a peak power output of 2,400 W. The unit weighs 35.9 kg and is supplied in a carton on a Euro pallet.Tank and constructionThe tank is welded from 1.4404 stainless steel and is 2.0 mm thick. The working capacity is 60.0 l, and a level mark indicates the fill level. The unit’s external dimensions are 640 x 540 x 530 mm. The drain consists of a G ½ ball valve with a 50 cm hose on the left-hand side; the handles are located on the sides. The mains cable is 2 m long and permanently attached to the unit.Performance and heating16 vibration systems achieve a peak power of 2,400 W at 35 kHz, with a nominal power of 600 W. The heater has a power rating of 1,950 W at 230 V and 1,050 W at 115 V; the bath temperature can be set between 20 and 80 °C. Boiling delay protection and dry-run protection of the heating are built in. The current consumption is 11.1 A at 230 V and 14.4 A at 115 V. The designated circuit must be capable of handling this load.Functions and timerSweepTec ensures the sound field remains free of standing waves. At the start of a run, the liquid can be degassed using DEGAS; a pulse function is also included. The display shows the remaining time and temperature. The duration can be set in increments of one minute up to 5 minutes, and thereafter in increments of 10, 15 or 30 minutes (± 5 %), or the bath can run continuously. It switches off automatically after 12 hours unless a button is pressed.Accessories for large batchesAccessories include the K 50 C insert basket (545 x 450 x 50 mm, mesh size 5 x 5 mm, up to 10 kg) with the D 1050 C lid, as well as the K 50 CS basket (530 x 445 x 50 mm, mesh size 12.5 x 12.5 mm, up to 40 kg) with the D 1050 CS lid. The K 50 CA and K 50 CV baskets hold nine full-face masks and six full-view masks respectively. Also available are the KW 50 B-0 hanging tray (520 x 445 x 284 mm), the UG 75 stainless steel base frame on four height-adjustable feet, the TW 75 transport trolley and the FT 45 film test frame (550 x 585 mm) for testing the bath.Size comparisonThe SONOREX DIGITEC DT 1028 CH has a capacity of 45 l, eight vibration systems and a peak power of 1,200 W in a tank measuring 500 x 300 x 300 mm. The DT 1058 M has a capacity of 46 l, also 16 vibration systems and 2,400 W, but no heating. The DT 1050 CH is suitable for users who require both a large volume and a heated liquid.Typical applicationsSonication of large batches in the 90-litre tank (working capacity 60 l)Cleaning of masks in the K 50 CA and K 50 CV basketsHomogenisation, emulsification and rapid degassing of liquidsSonochemical applications, sample preparation for analysisInstrument cleaning (Class I medical device in accordance with Regulation (EU) 2017/745; suitability as specified by the instrument manufacturer)Frequently asked questionsHow is the unit delivered?In a carton on a Euro pallet (1,200 x 800 x 740 mm); the shipping weight, including the pallet, is 61.0 kg.What is the heating power?1,950 W at 230 V and 1,050 W at 115 V.Where is the drain located?On the left, as a G ½ ball valve with a 50 cm hose.Are there other plug types available?Yes, there are separate order numbers for the UK, Switzerland and the US mains supply (115 V). The 230 V version is supplied with a CEE 7/7 plug.Technical detailsTotal capacity / Working capacity90.0 l / 60.0 lInternal dimensions of the tank (L x W x D)600 x 500 x 300 mmExternal dimensions (L x W x H)640 x 540 x 530 mm (excluding handles and ball valve, including feet)Weight (net)35.9 kgUltrasonic frequency35 kHzUltrasonic powerPeak power 2,400 W, nominal power 600 W, 16 vibration systemsHeating power230 V ~ 1,950 W / 115 V ~ 1,050 WTemperature range20 to 80 °CTimer1, 2, 3, 4, 5, 10, 15, 30 min (± 5 %) or continuous operationOperationButtons, wipe-clean, displayFunctionsPulse function, SweepTec, DEGAS rapid degassing, boiling delay protection, dry-run protection of the heating, automatic safety shut-off 12 hours after the last button pressTank materialStainless steel 1.4404, 2.0 mm, weldedDrainG ½ ball valve with 50 cm hose, left-hand sideHandlesOn the sidesOperating voltage230 V~ (± 10 %), 50/60 Hz, alternatively 115 V~ (± 10 %), 50/60 Hz (separate order number)Current consumption230 V 11.1 A / 115 V 14.4 AMains cable2 m, permanently attached to the unitLeakage current< 3.5 mADegree of protection / Protection classIP 33 / Class IPermissible ambient temperature5 to 40 °CMedical device classClass I (Regulation (EU) 2017/745)ConformityLow Voltage Directive 2014/35/EU, EMC Directive 2014/30/EU, RoHS Directive 2011/65/EUPackaging1200 x 800 x 740 mm, carton on a Euro palletShipping weight (gross, including pallet)61.0 kgScope of delivery1x Bandelin SONOREX DIGITEC DT 1050 CH ultrasonic bath with heatingPermanently attached mains cable (2 m)Ball valve, hose connector and hose for fitting to the drainInsert baskets, lid, base frame, trolley and concentrates are not included in the scope of delivery.Individual requirements and procurement serviceOur procurement service can assist with baskets, lids, frames or trolleys for the DT 1050 CH, as well as advising on the appropriate tank size.

Not every cleaning task requires heat; indeed, some cleaning agents and materials do not tolerate it well. The Bandelin SONOREX SUPER RK 1028 C operates without heating and instead features a welded tank made from high-alloy stainless steel 1.4404 (AISI 316L). With a total capacity of 45 litres and a working capacity of 30 litres, this ultrasonic bath is one of the larger models in the SUPER-RK series and, like all units in the range, is classified as a Class I medical device in accordance with Regulation (EU) 2017/745.Robust tank for continuous operation without heatingThe 1.4404 grade is molybdenum-alloyed and is therefore generally more resistant to chlorides and more aggressive cleaning agents than the standard 1.4301 grade, from which the other unheated SUPER-RK models, such as the RK 1040, are manufactured. The tank is welded rather than drawn and has a thickness of 2.0 mm, twice that of the standard RK 1028 H model. On the ultrasonic side, the RK 1028 C delivers a peak power of 2,000 watts and a nominal power of 500 watts at 35 kHz, distributed across ten vibration systems. The SweepTec function operates fully automatically to counter standing waves in the acoustic field, whilst an additional pulse function briefly increases the energy output to tackle more stubborn dirt.Typical applicationsCleaning of larger batches of laboratory glassware, tools and componentsPreparation and degassing of cleaning media prior to analytical processesUse with cleaning concentrates that are more aggressive towards standard stainless steelWorkshop and industrial applications with high throughput and no temperature requirementsThe 1028 series and alternatives in the rangeIf you additionally need heating, the RK 1028 CH with an identical tank offers the heated version with the same tank material. If the standard 1.4301 tank is sufficient, the RK 1028 H with the same volume and heating is the more cost-effective alternative. For smaller batches without heating, Bandelin also offers the RK 510 with a capacity of 9.7 litres and the RK 1040 with a round tank and a capacity of 39.5 litres. In addition to the SONOREX range, we also offer ultrasonic baths from Elma, for example with switchable dual-frequency technology, for applications where a fixed frequency of 35 kHz is insufficient.Use and maintenanceThe tank is filled to a working capacity of 30 litres; the total volume of 45 litres refers to the tank filled to the brim without the items to be cleaned. The ball valve on the drain, specified in the data sheet as G 1/2 inch on the left-hand side of the unit, is used for draining and changing the cleaning medium. The insert basket and lid are not included in the scope of delivery; for the RK 1028 C, the K 28 C or K 28 CS baskets are suitable, with the corresponding lids D 1028 C or D 1028 CS respectively. Cleaning concentrates for the SONOREX series can be purchased separately. The power cable is 2 metres long and permanently attached to the unit; operation is possible with either 230 V or 115 V.Frequently Asked QuestionsWhy does the RK 1028 C not have heating?This is the unheated basic version of the 1028 model; for heated operation with the same tank, there is the sister model RK 1028 CH.What distinguishes the 1.4404 tank from the standard tank?The tank of the RK 1028 C is welded rather than drawn, 2.0 mm thick instead of 1.0 mm, and is made from the molybdenum-alloyed stainless steel 1.4404, which is generally more resistant to chlorides than the standard material 1.4301.How much does the unit weigh when shipped?The net weight of the RK 1028 C is 24.9 kg; when packed in a carton, the weight increases to 28.0 kg.Is the device classified as a medical device?Yes, Bandelin classifies the RK 1028 C as a Class I medical device in accordance with Regulation (EU) 2017/745.Technical detailsTotal capacity / Working capacity45.0 l / 30.0 lInternal dimensions of the tank (L x W x D)500 x 300 x 300 mmExternal dimensions (L x W x H)540 x 340 x 500 mm, excluding handles/ball valve, with feetWeight (net)24.9 kgShipping weight (gross)28.0 kgUltrasonic frequency35 kHzUltrasonic powerPeak power 2,000 W, nominal power 500 W, 10 vibration systemsHeatingNot applicable, unheated modelTimer1 to 15 minutes (±5 %) or continuous operationOperationRotary knobFunctionsSweepTec, pulse functionTank materialStainless steel 1.4404 (AISI 316L), welded, thickness 2.0 mmHousing materialStainless steel 1.4301DrainBall valve G 1/2, left-hand sideMains connection230 V~ (±10 %), 50/60 Hz, optionally 115 V~, 2 m fixed mains lead, protection class ICurrent consumption230 V 2.2 A / 115 V 4.4 ADegree of protectionIP 32Packaging dimensions670 x 470 x 565 mmMedical device classClass I in accordance with Regulation (EU) 2017/745Scope of delivery1x Bandelin SONOREX SUPER RK 1028 C ultrasonic bathPermanently attached mains cable (2 m)Instructions for useThe insert basket (K 28 C or K 28 CS) and lid (D 1028 C or D 1028 CS) are not included in the scope of delivery and are available separately as accessories.Individual requirements and procurement serviceOur procurement service can assist you in finding a suitable insert basket, lid or cleaning concentrates for the SONOREX SUPER RK 1028 C.