Digital Hot Plates / Stirrers

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Digital Hot Plate / Stirrers

Display Mode :LED ,Top Plate Temperature Range :50~300 ℃ ,Temperature Stability (Pt100sensor):±2 ℃

Model: WH420

Order NO.: 400315

292

Specific parameters will be adjusted according to product upgrades, without notice.

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PRODUCT OVERVIEW

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℃ , 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 positons and WH620 with six positions, each of them can be controlled separetely
*  Both of WH420 and WH620 have the timer function

Specifications

Model

WH420

Display Mode

LED

Top Plate Temperature Range (℃ )

50~300

Solvent Temperature (Pt100 sensor)(℃ )

40~300

Temperature Stability (Pt100sensor)(℃ )

±2

Safety Temp. (℃ )

350

Rotating Speed (rpm)

150~1500

Heating Capacity (W)

1000

Max. Capacity (L)H2O

4*2

Top Plate Material

Aluminum coated with ceramic

Timer(min)

yes

Number of stirring positions

4

PID Parameters

1 set of PID

Interface

RS232

High Temperature Protection △ T(℃ )

--

Top Plate Dimensions(mm)

320x320

Dimensions (mm)

380x320x70

Order No.

400315

 

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