MICROSTAR 7.5 Control Overhead Stirrer

MICROSTAR 7.5 Control Overhead Stirrer

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  • Hardened glass enclosed, fast response display for maximum visibility and chemical resistance.
  • State-of-art vibration sensors detect deviations from permissible thresholds and automatically stop the process.
  • Clear display for all essential information at a glance
  • Integrated timer / counter for the control of kinetic sensitive reactions and reminders
  • Viscosities up to 4,000 mPas and volume of up to 5 l
  • Continuously adjustable speed between 0/30 – 2,000 rpm
  • USB interface, e.g., for documenting parameters using labworldsoft® or installing firmware updates.
  • Intuitive and simple handling; touch-sensitive surface for long service life
  • Temperature reading on display.
  • Chemically resistant housing
  • Key lock function
  • Microprocessor-controlled speed governor for constant rotational speed, even with changes in viscosity
  • Scope of delivery
    • MICROSTAR 7.5 control
    • R 300 shaft protector
    • Fasten screws for R 300 (2 pcs.)
    • H 67.60 Temperature sensor, stainless steel
    • chuck key
  • Note: Stirring elements and accessories are available and can be purchased separately.
Availability:On Request
SKU
IIKA25001984
BrandIKA

The IKA MICROSTAR series is a space-saving high performer that offers perfect basic functionalities. With its compact design, it not only requires minimal space but is also easy to use.

Features and Benefits

  • Compact Design: With their streamlined design that emphasises only the essential features, the IKA MICROSTAR stirrers are a reliable companion in the laboratory.

  • Constant Torque: All models in the MICROSTAR series guarantee consistent torque across the entire RPM range. The MICROSTAR stirrers are available in six different versions, each offering speeds of up to 2,000 RPM and torque of up to 80 Ncm. These versions are available in both digital and control variants.

  • Ease of Operation: The device is easily operated with a stable rotary knob. On the digital version, the display clearly shows the rotational speed. Meanwhile, the control version's display provides additional details, such as the medium temperature and torque. Additionally, the built-in timer and counter feature allow for precise monitoring of sensitive chemical reactions.

  • Safety Precautions: The stirrers' display is made of hardened, chemical-resistant glass, ensuring maximum safety. Additionally, the state-of-the-art vibration sensors in the control version detect deviations from permissible thresholds and automatically stop the process. The external, low-voltage power supply unit also contributes to increased safety.

  • Fast Updates: Periodic software updates can be carried out quickly and easily via the USB interface. Additionally, PC control and documentation of the test parameters is possible via the interface of the control devices.

Stirring quantity max. per stirring position (H2O)5 l
Motor rating input32 W
Motor rating output22 W
Motor principleBrushless DC
Speed displayLCD
Speed range0/30 - 2000 rpm
Viscosity max.4000 mPas
Output max. at stirring shaft 15.7 W
Permissible ON time100 %
Torque max. at stirring shaft7.5 Ncm
Speed adjustmentTurning knob
Setting accuracy speed±1 rpm
Deviation of speed measurement n > 300rpm±1 %
Deviation of speed measurement n < 300rpm±3 rpm
Stirring element fasteningchuck
Connection for ext. temperature sensorPT1000
Temperature displayyes
Chuck range diameter0.5 - 8.2 mm
Hollow shaft, inner diameter8.5 mm
Hollow shaft (push-through - when stopped)yes
Fastening on standextension arm
Extension arm diameter13 mm
Extension arm length160 mm
Torque displayyes
Speed controlelectronic
Nominal torque0.075 Nm
Torque measurementtrend
Deviation of torque measurement I±3 Ncm
Timeryes
Timer displayLCD
Time setting range0 - 6000 min
Temperature measuring range-10 - 350 °C
Temperature measurement resolution 0.1 K
Accuracy of temperature measurement±0.5 + tolerance PT1000 (DIN EN 60751 Class A) K
Limit deviation temperature sensor≤ ± (0.15 + 0.002xITI) K
Housing materialalu-cast coating / thermoplastic polymer
Communication distance (depend onbuilding) max.150 m
Dimensions (W x H x D)60 x 173 x 136 mm
Weight1.18 kg
Permissible ambient temperature5 - 40 °C
Permissible relative humidity80 %
Protection class according to DIN EN 60529IP 54
USB interfaceyes
Voltage100 - 240 V
Frequency50/60 Hz
Power input32 W
DC Voltage24 V=
Current consumption1300 mA
More Information
Brand IKA
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