Wiggens – Infrared hot plate / Stirrer – WH240-R

In stock

Top Plate Temperature Range: Ambient Temperature-450℃,Rotating Speed 100-1200rpm,Temperature Stability ±2℃


* Advanced microprocessor controlling system guarantees the reliability and temperature stability
* Bright and clear LCD 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 _xed conditions
* Liquid drainage above the control board to prevent liquids from accessing the touching board and the electronics
* 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
* New enhanced infrared heating element, is a type of high temperature hot plate stirrer with very high heating density, can reach a high media temperature
* High safety protection: When exceeding the safety range of the hot top (50℃ more than the setting temperature) or solution (adjustable for WH240-R), the heating can be shut off immediately and automatically for the safety protection


Model WH240-R
Display Mode / Control type LCD
Control Digital set and control
Max. Set Temperature ( top plate) (℃ ) 450(Continuous)
Max. Set Temperature (with Pt100 sensor)(℃ ) 300
Temperature Stability (Pt100sensor)(℃ ) ±2
Safety Temp. (℃ ) 50~500 adjustable
Stirring Speed Range (rpm) 100~1200
Heating Capacity (W) 800
Max. Capacity (L) H2O  20
Top Plate Material Ceramic glass
Top Plate Dimensions (mm) Ø135
Dimensions (mm) 225x215xx115
High Temperature Protection( △ T) 50℃ ( Factory set value 50℃ ,10-50℃ adjustable)
Timer(min) 1 – 1999 / continuous
PID Parameters 2 set of PID
Communication USB(COM)
Interface USB
Order No. 400501
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