JK-MSH-Pro-500B  Large Stirrer With hotplate

Features:

• Magnetic stirrer suitable for unsupervised operation, with new stir technology 

• Automatic judgment stirring bar displacement and capture

• Hotplate with stainless steel surface or porcelain enamel surface with excellent chemical resistance

• Easy-to-read backlit LCD display 

• Fuzzy logic control microprocessor technology guarantee maximum control accuracy 

• Multiple modes ensure the stirring function not change due to external factors

• With the control of safe temperature ，suitable for unsupervised operation

• 2 adjustable safety circuits ,separateness temperature sensor, protection temperature can be set

• Temperature sensor for heat transfer fluid and medium available(PT1000)

• Warning display indicating presence of any residual heat when the unit is switched off

• PC control via RS232 interface

Specifications:

Voltage[VAC]: 110/220 ;

Frequency[Hz]: 50/60;

Power[W] :4000;

Stirring point position quantity :1;

Motor type: brushless motor ;

Motor rating input[W]: 120 ;

Speed range[rpm]: 100-1500;

Speed display: LCD ;

Speed display accuracy[rpm]: 1 ;

Material : Ceramic surface/Stainless steel;

Dimension of Plate[mm] :φ500*500;

Heating power [W] :4000;

Heat rate（1Lwater）[K/min]:6;

Heating Temperature Range [℃] : RT-350;

Temperature display:  LCD;

Temperature display accuracy[℃] :0.1;

Control accuracy of heating temperature[℃]:1;

Safety temperature[℃]: 100-350 ;

Temperature sensor of extra position: PT1000;

Control accuracy of heating temperature with temperature[℃] :0.2;

Permissible ambient temperature[℃]:5-40;

Permissible ambient humidity: 80%;

Protection class acc. to DIN EN60529: IP42

Dimension(cm):60*51*14