Feature:Model: XH-W2020
Supply voltage: 12V
Output voltage: 12V
Temperature control range: -55~120 Degree Celsius
Resolution: 0.1Degree Celsiu(-9.9~99.9Degree Celsius );
other Temperature: 1 Degree Celsius
Temperature measurement accuracy:0.2%FS
Control accuracy: 0.1 Degree Celsius
Refresh rate: 0.5s
Thermostat probe: NTC 3950 / B = 10K 0.5%(waterproof type 1M)
Output:directly output: Maximum capacity 10A
Environmental Requirements: -30 ~ 60 Degree Celsius
Humidity: 20%-85%
Dimensions: 77 * 35 * 88mm
Mounting holes dimension: 70*5*29mm
Instruction manual:
| Code |
Code Description |
Setting Range |
Factory settings |
| P0 |
Cooling/Heating |
C/H |
C |
| P1 |
Hysteresis setting |
0.1-50 |
2 |
| P2 |
Max setting value |
120 |
120 |
| P3 |
Min setting value |
-55 |
-55 |
| P4 |
Temperature correction |
-10.0~10.0°C |
0 |
| P5 |
Delay start time |
0-10 minutes |
0 |
| P6 |
High temperature alarm |
-55~120 |
Off |
| P7 |
Data lock switch |
On/off |
Off |
| P8 |
Restore factory settings |
On/off |
Off |
P0: Cooling/Heating mode
High temperature start cooling mode:C
Low temperature start heating mode:H
P1: Hysteresis setting
Heating mode(H):measured value<=set value - hysteresis start output heated to set value to stop
Cooling mode(C):measured value>=set value - hysteresis start output cooled to set value to stop
P2: Max setting value
The setting maximum temperature does not exceed this value
P3: Min setting value
The setting minimum temperature does not lower than this value
P4:Temperature correction
When measuring the temperature and the standard deviation of temperature, you can use this function to correct.Corrected temperature = Temperature before correction + Correction value
P5: Delay start time (minute)
P6: High temperature alarm
When the measured temperature exceed this value,the screen will flash and send out warning beeps,at the same time forced turn off output.
P7: Data lock switch
Turn on the data lock switch,can keep the current setting is not altered.If you need to alter,please turn off the data lock switch.
P8: Restore factory settings
Long press SET button to swith P8,and press SET button again,set to on,then press RST button to restore factory settings.
Package included:
1 x XH-W2020 Digital Intelligent Thermostat
