Description
Feature:Model: XH-W2020Supply voltage: 12VOutput voltage: 12VTemperature control range: -55~120 Degree CelsiusResolution: 0.1Degree Celsiu(-9.9~99.9Degree Celsius );other Temperature: 1 Degree CelsiusTemperature measurement accuracy:0.2%FSControl accuracy: 0.1 Degree CelsiusRefresh rate: 0.5sThermostat probe: NTC 3950 / B = 10K 0.5%(waterproof type 1M)Output:directly output: Maximum capacity 10AEnvironmental Requirements: -30 ~ 60 Degree Celsius Humidity: 20%-85%Dimensions: 77 * 35 * 88mmMounting holes dimension: 70*5*29mm
Instruction manual:
CodeCode DescriptionSetting RangeFactory settingsP0Cooling/HeatingC/HCP1Hysteresis setting0.1-502P2Max setting value120120P3Min setting value-55-55P4Temperature correction -10.0~10.0°C0P5Delay start time0-10 minutes0P6High temperature alarm-55~120OffP7Data lock switchOn/offOffP8Restore factory settingsOn/offOff
P0: Cooling/Heating mode
High temperature start cooling mode:CLow temperature start heating mode:H P1: Hysteresis setting
Heating mode(H):measured value<=set value - hysteresis start output heated to set value to stopCooling 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
