20L Magnetic Stirrer Hotplate, Chemistry Laboratory Magnetic Stirrer Supplies

Description

Description

• 20L Magnetic Stirrer Hotplate, Chemistry Laboratory Magnetic Stirrer Supplies

  TOPTION this type 340°C magnetic hotplate stirrers are widely used in chemical synthesis, physical and chemical analysis, bio-pharmaceuticals and other fields. 

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• Main features of MS-H-PRO+ laboratory magnetic stirrer:

  1.External temperature sensor PT1000 is available for hotplate model, real-time controls medium temperature.

  
  

  2.Simple running interface easy to use and program. Automatically identify temperature sensor PT1000 and transfer to PT1000 operation mode. Record and display the last running parameter when switch on.

  
  

  3.LCD display target and actual temperatures, as well as set and actual speed can be displayed.

  
  

  4.PID temperature technology precise controls heating process, rapidly reaches target temperature and enhances control accuracy.

  
  

  5.Brushless DC motor maintenance free and explosion-proofed, accurately control speed.

  
  

  6.Fully closed assembly guarantees safety and long service life, effectively prevents the liquid into unit to protect the components from damage.

  
  

  7.Separate safety circuits, fixed safety temperature of 360℃, Automatically stops heating once exceed secure temperature.

  
  

  8.HOT warning indicates residual hotplate temperature. LCD display would show “Hot” when hotplate temperature over 50°C warning point, even if switched off.

  
  

  9.Free software StirPC, computer can control and document all operation values via RS232 interface.

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• Technical parameters of laboratory magnetic stirrer:

  Specifications	MS-H-PRO+	MS-H-PROT	MS-HS
  Work plate dimensions	Φ135mm (5 inch)	Φ135mm (5 inch)	Φ135mm (5 inch)
  Work plate material	Stainless steel cover with ceramic
  Motor type	Brushless DC motor
  Motor rating input	18W
  Motor rating output	10W
  Power	550W	550W	530W
  Heating output	500W	500W	500W
  Voltage	100-120/200-240V 50/60Hz	100-120/200-240V 50/60Hz	100-120/200-240V 50/60Hz
  Stirring positions	1	1	1
  Max. Stirring quantity [H2O]	20L	20L	20L
  Max. Magnetic bar [length]	80mm	80mm	80mm
  Speed range	100-1500 rpm resolution ±1 rpm	100-1500 rpm resolution ±1 rpm	100-1500 rpm resolution ±1 rpm
  Speed display	LCD	LCD	Scale
  Temperature display	LCD	LCD	Scale
  Heating temp. range	Romm temp. -340℃, increment 1℃	Romm temp. -340℃, increment 1℃	Romm temp. -340℃
  Temp. Control accuracy	±1℃(＜100℃), ±1% (＞100℃).	±1℃(＜100℃), ±1% (＞100℃).
  Over temp. protection	360℃	360℃	350℃
  Temp. Display accuracy	±0.1℃	±0.1℃	±0.5℃
  External temp. sensor	PT1000 (accuracy ±0.2)	PT1000 (accuracy ±0.2)
  “Hot” warning	50℃	50℃
  Timer function		1min to 99h 59min
  Data connector	RS232	RS232
  Protection class	IP42	IP42	IP42
  Dimension [W*D*H]	160*280*85mm	160*280*85mm	160*280*85mm
  Weight	2.8kg	2.8kg	2.8kg
  Permissible ambient temp. And humidity	5-40℃ 80%	5-40℃ 80%	5-40℃ 80%

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