Wiggens – Digital Hot Plate Stirrers – WH220

In stock

Top Plate Temperature Range 0-380℃,Rotating Speed 100-1200rpm,Temperature Stability ±2℃


* Advanced microprocessor controlling system guarantees the reliability and temperature stability
* Bright and clear LED digital display and setting for the working temperature, stirring speed, working time, and safety       temperature
* Memory function for stirring speed and setting temperature, convenient for experiments with fixed conditions
* Liquid drainage above the control board to prevent liquids from accessing the system
* Direct connection for Pt100 temperature sensor for convenient solution temperature control
* Sealed outer shell and isolated critical parts design for enhanced longevity even in a harsh laboratory environment
* When the temperature of the top plate is above 60℃ , hot-top indicator will light up for the user’s safety protection

PLUS serial – Advantages and Applications

* Anti-corrosion top late is easy to clean, can stand high temperatures.
* Ceramic coated stainless steel top plate is suitable for relatively mild heating, good for small sample amounts
relatively low temperature for large volume sample
* WH420 with four positons and WH620 with six positions, each of them can be controlled separetely
* Both of WH420 and WH620 have a timer function for heating.


Model WH220
Display Mode / Control type LCD Digital Display /Knob Control
Max. Set Temperature ( top plate) (℃ ) 380
Sensor PT100
Max. Set Temperature (With sensor)(℃ ) 200
Temperature Stability (thermocouple sensor)(℃ ) ±2
Safety Temp. (℃ ) 50~430
Stirring Speed Range (rpm) 100~1200
Heating Capacity (W) 500
Max. Capacity (L)H2O 20
Top Plate Material SS304 coated with ceramic
Number of stirring positions 1
PID Parameters 2 set of PID
Top Plate Dimensions(mm) 145×180
Dimensions (mm) 225X215X115
Order No. 400400
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