IKA EUROSTAR 100 digital overhead stirrer with LCD display, up to 100 litres, 0020105157

The IKA EUROSTAR 100 digital overhead stirrer (MPN 0020105157) represents a technologically advanced and highly optimised mechatronic generation of compact, high-performance laboratory stirrers. With a significant space saving of up to 23 per cent compared with previous models, this powerhouse delivers maximum functional density within a minimal footprint. Designed for demanding mixing and homogenisation tasks in a B2B environment, the system effortlessly processes sample volumes of up to 100 litres (based on water) as well as highly viscous media up to 70,000 mPas. It provides the ideal, process-reliable basis for routine testing, scale-up simulations and complex material mixing in the chemical, cosmetics and food processing industries.

Innovative torque trend measurement for viscosity monitoring

A metrological highlight of the digital series is the innovative, integrated torque trend measurement. The system records transient changes in the medium’s viscosity with a precision of ±6 Ncm and immediately displays the relative viscosity trend on the clear LCD display. This allows laboratory staff to draw precise mechanical conclusions about the current progress of the reaction at any time. Coupled with microprocessor-controlled, automatic speed adjustment within a range of 30 to 2000 revolutions per minute, the system maintains the programmed speed completely constant even during abrupt load changes, which ensures the long-term reproducibility of the measurement series.

Ergonomic tool change and high occupational safety

When it comes to ergonomics and workplace safety, the EUROSTAR 100 digital consistently relies on error-free and time-efficient operating concepts. The integrated quick-release chuck enables convenient, one-handed changing of stirring shafts and mixing tools without the need for any auxiliary tools. A mechanical lock button or locking function can, if required, securely lock the control panel to prevent unintentional parameter changes during ongoing processes. To protect users and mechanical components, autonomous safety circuits intercept hazardous situations by initiating an immediate automatic shutdown of the stirring drive in the event of a blockage or critical overload of the brushless DC motor.

Industry 4.0 readiness and robust housing design

The long-term durability of the infrastructure is underpinned by a robust composite housing made of coated die-cast aluminium and modern thermoplastic, which is sealed to protection class IP 54 to be splash- and steam-proof. The brushless DC drive operates with virtually no wear, emits a minimal noise level of just 52 dB(A) without the need for tools, and is qualified for an unrestricted duty cycle of 100% in continuous industrial operation. To ensure future-proof integration into digitalised workflows, the unit features USB-C and RS232 interfaces, via which all transient stirring data can be seamlessly documented and automated using the labworldsoft laboratory software ®.

Technical details

Drive & Performance Data

• Motor type: Brushless DC motor (BLDC)
• Motor power consumption: 186 watts
• Motor output power: 136 watts
• Max. power at the mixing shaft: 136 watts
• Unit power consumption: 186 watts
• Permissible duty cycle: 100 per cent (designed for continuous, uninterrupted operation)
• Voltage range: 100–240 V / Frequency: 50/60 Hz

Mixing & viscosity data

• Max. mixing volume per mixing point (water): 100 litres
• Maximum viscosity: 70,000 mPas
• Max. torque at the stirring shaft: 100 Ncm
• Max. torque at 30–1,300 rpm: 100 Ncm
• Maximum torque at 1,300–2,000 rpm: 100 to 60 Ncm (linear adjustment)
• Rated torque: 1 Nm

Speed and time control

• Speed range: 30 to 200 rpm (revolutions per minute)
• Speed adjustment: Continuously variable via electronic control
• Speed adjustment accuracy: ±1 rpm
• Speed measurement deviation (n > 300 rpm): ±1 per cent
• Speed measurement deviation (n < 300 rpm): ±3 rpm
• Timer: Yes, built-in (setting range: 1 to 6000 minutes)
• Reversible rotation direction / Intermittent operation: No / No

Metrology & Sensors

• Speed display & timer display: Digital LCD display
• Torque measurement: Integrated viscosity trend (trend mode)
• Torque trend deviation: ±6 Ncm
• Temperature display / External sensor connection: No / No

Design & Geometry

• Agitator attachment: Chuck / Quick-release chuck (clamping range diameter: 0.5 to 10 mm)
• Hollow shaft (can be inserted when stationary): Yes (internal diameter: 11 mm)
• Mounting on stand: Sturdy extension rod (diameter: 16 mm / length: 220 mm)
• Housing material: Coated cast aluminium and thermoplastic
• Protection class according to DIN EN 60529: IP 54 (splash- and steam-proof)
• Noise level without tools: 52 dB(A)
• Dimensions (width x depth x height): 89 x 191 x 237 mm
• Net weight: 3.8 kg
• Permissible ambient temperature: +5 to +40 degrees Celsius (relative humidity up to 80 per cent)

Contents of delivery

• 1 x IKA EUROSTAR 100 digital overhead stirrer (MPN: 0020105157)
• 1 x Integrated extension rod for tripod mounting
• 1 x universal mains lead
• 1 x Detailed operating instructions / safety guide

Customised requirements & accessories

To ensure your EUROSTAR 100 digital mixing workstation is optimally equipped, we stock a comprehensive range of original IKA system peripherals:

• Stirring tools & shaft guards: A wide selection of stainless steel and PTFE stirring tools (e.g. propeller stirrers, anchor stirrers, paddle stirrers) as well as the matching IKA R 401 stirring shaft guard with a practical hinge (MPN 0020122349).
• Stand accessories: Extremely stable IKA telescopic stands (e.g. R 2722) and robust cross-sockets (e.g. R 270) for vibration-free locking of the 3.8 kg drive unit.
• Software integration: labworldsoft ® for digital process automation, remote control and documentation of all transient stirring data via the USB-C or RS232 interface. Make use of our technical procurement service to design your laboratory set-up to suit your specific requirements.