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Magnetic Hotplate Stirrer STR21-280

Rugged and compact magnetic hotplate stirrers are ergonomically designed and provide uniform heating surfaces. It delivers reliable and consistent stirring quickly and efficiently. The low-profile design of these magnetic hotplate stirrers makes them easy to store and fit into fume hoods.

Used in Cell Culture, Laboratory, Research, Medical

Also known as Laboratory Magnetic Hotplate Stirrer, Digital Magnetic Stirrer

  • Heating temperature up to 280°C
  • Stainless steel with ceramic coated hotplate resists to corrosion
  • External temperature sensor PT1000 is available and control accuracy of ±1°C, real-time control medium temperature.
  • LED display temperature and speed.

Features

  • Heating temperature up to 280°C
  • Stainless steel with ceramic coated hotplate resists to corrosion
  • External temperature sensor PT1000 is available and control accuracy of ±1°C, real-time control medium temperature.
  • LED display temperature and speed.
  • 50°C HOT warning indicates residual hotplate temperature.
  • ABS casing with fire retardant material, resistance of weak acid and alkali

Specifications

Capacity3 L
Stirring Positions1
Speed Range100-1500 rpm
TemperatureRT-280°C
Permissible Ambient Temperature5-40°C
Temperature Increment1°C
Control Accuracy of Work Plate±1(<100°C), ±1%(>100°C)
Temperature Accuracy±1°C
Safety Temperature320°C
Control Accuracy with Sensor PT1000±0.5°C
Permissible Relative Humidity0.8
Heating Warning50°C
Motor rating Input [W]5
Motor rating output [W]3
Heating Output500 W
Work Plate Size135 mm
Stirrer Dimension50 mm
Platform MaterialStainless steel with ceramic coating
Speed DisplayLED
Temperature DisplayLED
Remote Control (RS232 interface)No
Motor TypeBrushless DC motor
Protection ClassIP21
Overall Dimension (WxDxH)150x260x80 mm
Weight1.8 kg
Power515 W
Power Supply100-120V/200-240V, 50/60Hz

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