IKA EUROSTAR 20 overhead stirrer with high-speed control and TFT display, up to 6000 rpm, 0020105161

Latest-generation high-speed mixing technology

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 significant reduction in space requirements of up to 23 per cent compared to older generations of equipment, this system delivers maximum functional density within a minimal footprint. Designed for demanding mixing, dispersing and emulsifying tasks in a B2B laboratory environment, this powerhouse processes sample volumes of up to 20 litres (based on water) and effortlessly handles viscosities of up to 10,000 mPas. It represents the ideal process engineering system solution for intensive rheological investigations, ultra-fine emulsions and fully documented scaling processes.

High-precision torque monitoring and integrated viscosity calculation

At the metrological heart of the control series lies an integrated high-end torque sensor, which enables transient torque monitoring with an accuracy of ±1 Ncm. Based on these continuous measurements, the internal microprocessor calculates the exact viscosity of the medium and displays the viscosity in mPas in real time directly on the graphic display. Thanks to the sophisticated electronic speed control within the extremely wide high-speed range of 150 to 6,000 revolutions per minute, the brushless DC motor adapts dynamically to load changes. The programmed stirring speed therefore remains absolutely constant, even in the event of transient changes in the sample’s structure.

Advanced process functions and integrated scope of supply

From a process engineering perspective, the EUROSTAR 20 high speed control provides tools for seamless process control. 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) for transient disruption of flow profiles, and a programmable interval mode. The precision stirring shaft R 6000 (length: 280 mm, maximum immersion depth: 220 mm), included in the scope of delivery, ensures the system is ready for immediate use. A mechanical lock button protects the system against accidental parameter changes, whilst an integrated timer and a counter function support precisely scheduled test series.

Industry 4.0 network integration and robust housing

The system’s infrastructure architecture is consistently designed for integration into digitalised laboratory networks. Equipped with USB-C, RS232 and Ethernet interfaces, the overhead stirrer can be seamlessly connected to control computers and fully automated and validated via the labworldsoft laboratory software ®. The mechanically robust housing consists of a combination of coated cast aluminium and sturdy thermoplastic, which meets the demanding IP 54 protection rating. The brushless DC drive operates with virtually no wear, is whisper-quiet (52 dBA) and is qualified for an unrestricted 100% duty cycle in continuous industrial operation.

Technical details

Drive & Performance Data

• Motor type: Brushless DC motor (BLDC)
• Motor power consumption: 176 watts
• Motor output: 125 watts
• Maximum power at the mixing shaft: 125 watts
• Unit power consumption: 176 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): 20 litres
• Maximum viscosity: 10,000 mPas
• Maximum torque at the stirring shaft: 40 Ncm
• Max. torque at 150–600 rpm: 40 Ncm
• Maximum torque at 600–6,000 rpm: 20 Ncm (linear adjustment)
• Rated torque: 0.2 Nm

Speed & time control

• Speed range: 150 to 6,000 rpm (revolutions per minute)
• Speed adjustment: Continuously variable via electronic control
• Speed setting and measurement accuracy: ±1 rpm
• Speed measurement deviation (n > 300 rpm): ±1 per cent
• Speed measurement deviation (n < 300 rpm): ±3 rpm
• Revolving direction reversible: Yes (left-hand/right-hand rotation integrated)
• Pulse mode / interval mode: Yes
• Timer / counter: Yes, integrated (setting range: 1 to 6000 minutes)

Metrology & Sensors

• Speed display & timer display: High-resolution TFT graphic display
• Torque measurement: Integrated torque sensor (accuracy: ±1 Ncm)
• Viscosity measurement: Integrated with direct mPas calculation and on-screen display
• Connection for external temperature sensor: PT1000
• Temperature measurement range: -10 to +350 degrees Celsius (resolution: 0.1 K)
• Temperature measurement accuracy: ±0.5 K + tolerance of the PT1000 sensor (Class A)

Interfaces & connectivity

• Wired interfaces: USB-C, RS232 and Ethernet
• Software compatibility: labworldsoft ® (for process automation and documentation)

Design & Geometry

• Stirrer attachment: Chuck / quick-release chuck (clamping range diameter: 0.5 to 10 mm)
• R 6000 precision stirring shaft: Included 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 stand: Sturdy extension rod (diameter: 16 mm / length: 220 mm)
• Housing material: Coated cast aluminium and special thermoplastic
• Protection class according to DIN EN 60529: IP 54 (splash- and steam-proof)
• Dimensions (width x depth x height): 89 x 191 x 306 mm
• Net weight: 5.2 kg
• Permissible ambient temperature: +5 to +40 degrees Celsius (relative humidity up to 80 per cent)

Contents 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 cable
• 1 x Detailed operating instructions / safety guide

Customised requirements & accessories

To ensure your EUROSTAR 20 high-speed control stirring workstation is optimally equipped, we stock a comprehensive range of compatible IKA system peripherals:

• Stand peripherals & mounting: Extremely stable IKA telescopic stands (e.g. R 2722) and robust cross-sockets (e.g. R 270) for vibration-free mounting of the 5.2 kg high-speed drive.
• Safety components: A suitable IKA R 401 stirring shaft guard with hinge (MPN 0020122349) for the process-safe covering of the rapidly rotating shaft in accordance with accident prevention regulations.
• Temperature measurement technology: High-precision IKA PT1000 stainless steel temperature sensors for activating the integrated thermal monitoring directly within the medium. Make use of our technical procurement service for the process-safe digitalisation planning of your laboratory processes.