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(PT100)
• Warning display indicating presence of any residual heat when the unit is switched off
• PC control via RS232 interface
• T shows time control function,0-9999 minutes adjustable

Specifications:

Voltage[VAC] 110/220 ;

Frequency[Hz] 50/60;

Power[W] 500;

Stirring point position quantity 1;

Max. stirring quantity（H2O）[L] 20;

Stirring point position quantity[mm] 80;

Motor type  brushless motor ;

Motor rating input [W] 18 ;

Motor rating output[W] 10;

Speed range[rpm] 100-1600;

Speed display  LCD ;

Speed display accuracy[rpm] 1 ;

Material Stainless steel ;

Dimension of Plate[mm] φ135;

Heating power[W] 500;

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;

Adjustable safety circuit(heating plate)[℃] 100-350 ;

Temperature sensor of extra position PT100;

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

Dimension[mm] 300×170×100;

Weight[kg] 2.8;

Permissible ambient temperature[℃] 5-40;

Permissible ambient humidity 80%;

Protection class acc. to DIN EN60529 IP42;

Time range:Ceramic surfaceith T shows having time control function,0-9999 minutes is adjustable.

RS232 interface yes;