Maximum temperature setting：550℃,Heat output：1800W
Model: WH390
Order NO.: W3013902
1891
Specific parameters will be adjusted according to product upgrades, without notice.
Standard PT100 temperature sensor
Accurate solution temperature within ±1℃ in general range.
Ceramic glass top plate
Great anti-corrosive ability to acid, base, or organic solvents.
Rapid heating up speed.
Temperature can reach up to 550℃ , and one liter of water can be boiled in approx. 9 minutes.
（Measured in 2L glass flask at 25℃ ambient temperature and 1bar air pressure）
Intelligent PID (WH390)
Suitable for different application, for accurately controlling the quick heating of small samples and the temperature stability of large samples.
Intelligent Cascade Control (WH395)
self-optimizing, for optimal results. Good temperature stability
Heating power
With 1800W heating power, rapid heating up speed. 2000W (WH390-NH)
WH390 presets 3 sets of PID for different volume heating application. WH395 uses advanced ICC technolgy to self-optimize for optimal results. WH390 has LCD display and WH395 has TFT
Specifications
|
Model |
WH390 |
|
Order No. |
W3013902 |
|
Maximum temperature setting [℃ ] |
550 |
|
Maximum temperature setting with E-sensor [℃ ] |
300 |
|
Safety temperature [℃ ] |
50~600 adjustable |
|
High temperature protection [℃ ] |
10~50 adjustable |
|
Temperature stability with E-sensor [℃ ] |
±1 |
|
Heat output [W] |
1800 |
|
External temperature sensor |
Pt100 |
|
Temperature control |
PID |
|
Speed setting range [rpm] |
100~1500 |
|
Stirring quantity max [L / H2O] |
30 |
|
Display |
PID |
|
Mixing direction |
Clockwise |
|
Time setting |
1~1999min / continuous |
|
Top plate material |
Ceramic glass |
|
Top plate dimensions [mm] |
280×280 |
|
Communicate interface. |
RS232/485 |
|
Dimensions W x D x H [mm] |
290x450x120 |
|
Weight [kg] |
4.1 |
|
Power supply |
220V/50Hz |
*Measured with 500ml water at 80 ℃
Standard package includes: Hot plate / stirrer, thermocouple sensor PT100-01 with holder and clamp，stirrer bar ( Order No. 1.230.8)
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