Hotplate Magnetic Stirrer LHST-A22

Hotplate Magnetic Stirrer LHST-A22

Hotplate Magnetic Stirrer LHST-A22 is a table top device with 20 L maximum capacity and temperature range from 5 to 40˚C. This Hotplate is designed with glass ceramic work plate provides excellent chemical resistant performance and most efficient heat transfer. Features dual digital LCD display for clear view of temperature and speed of hot plate. It speed ranges from 200 to 1500 rpm and offers 1000 W heating power. Design with PT 1000 temperature sensor and brushless DC motor and, the work plate temperature is optimized up to 550°C.

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Work plate Dimension 184 × 184 mm (7 inch)
Work plate material Glass ceramic coating
Motor type Brushless DC motor
Motor rating input 18 W
Motor rating output 10 W
Heating output 1000 W
Stirring positions 1
Max. stirring quantity 20 L H2O
Max. magnetic bar length 80 mm
Speed range 100 to 1500 rpm
Resolution ±1 rpm
Speed display LCD
Temperature display LCD
Temperature control accuracy ±1°C (100°C) ±1 % (>100°C)
Heating temperature range Room temp. -550˚C, increment 1°C
Temperature range 5 to 40˚C
Humidity 80 % RH
Overheating protection 580˚C
Temperature display accuracy ±0.1˚C
External temperature sensor PT 1000 (accuracy ±0.2°C)
Hot warning 50°C
Data connector RS232
Protection class IP21
Dimension 215 × 360 × 112 mm
Power consumption 1050 W
Power supply 110 to 240V, 50/60 Hz
Weight 5.3 kg
  • Designed with dual LCD display for precise monitoring of speed and temperature
  • Magnetic hotplate stirrer maximum capacity of liquid is 20 L
  • Maximum heating plate temperature is 550˚C
  • Material used glass ceramic work plate provides excellent chemical resistant performance and most efficient heat transfer
  • Offers external temperature control is possible by connecting the temperature sensor (PT1000) with an accuracy at ±0.2°C
  • Digital speed controlling, maximum speed at 1500 rpm
  • Brushless DC motor is maintenance free enables more stirring power
  • Offers two rotating knobs enable easy adjustment of speed and temperature
  • The “HOT” warning will flash when the work plate temperature is above 50°C even when the hotplate is turned off
  • Built-in PID controller ensures safe heating of the medium with overheating protection
  • Equipped with remote function provides PC control and data transmission

Hotplate Magnetic Stirrer used in chemical synthesis, physical and chemical analysis, bio-pharmaceuticals, etc.

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