Wiggens Digital Hot Plate / Stirrers (4 & 6 stirring positions)

Description

 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℃ , the 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 for high temperature
*  Ceramic coated stainless steel top plate is suitable for relatively mild heating, good for small amount sample or a relatively
low temperature for large volume sample
*  WH420 with four positions and WH620 with six positions, each of them can be controlled separately
*  Both of WH420 and WH620 have the timer function

WH420 / WH620 Heating and stirring in parallel
* The multiple talents of WH420/WH620 are particularly suited for laboratories in which highly differing tasks are to be
coped with.

Specifications

Model WH420
Display Mode LED
Top Plate Temperature Range (℃ ) 300
Solvent Temperature (Pt100 sensor)(℃ ) 300
Temperature Stability (Pt100sensor)(℃ ) ±2
Safety Temp. (℃ ) 370
Rotating Speed (rpm) 150~1500
Heating Capacity (W) 1000
Max. Capacity (L)H2O 2
Top Plate Material Aluminum coated with ceramic
Timer(min)
Number of stirring positions 4
PID Parameters 1 set of PID
Interface RS232
High-Temperature Protection △ T(℃ )
Top Plate Dimensions(mm) 320×320
Dimensions (mm) 380x320x70
Order No. 400315

specifications

Model WH620
Display Mode LED
Top Plate Temperature Range (℃ ) 300
Solvent Temperature (Pt100 sensor)(℃ ) 300
Temperature Stability (Pt100sensor)(℃ ) ±2
Safety Temp. (℃ ) 370
Rotating Speed (rpm) 150~1500
Heating Capacity (W) 1000
Max. Capacity (L)H2O 2
Top Plate Material Aluminum coated with ceramic
Timer(min)
Number of stirring positions 6
PID Parameters 1 set of PID
Interface RS232
High-Temperature Protection △ T(℃ )
Top Plate Dimensions(mm) 400×300
Dimensions (mm) 490x320x70
Order No. 400316
Wiggens Digital Hot Plate / Stirrers (4 & 6 stirring positions)
$1.00