XD-W200 12V Digital Display Intelligent Temperature Controller Cold Storage Controller Adjustable Thermostat With Sensor

Description: Product model: XD-W200 Control range: -19 C ~ 99 C Temperature range: -19 C ~ 99 C Temperature control accuracy: 1 C Measurement input: NTC10K waterproof probe L=1m Refresh rate: 4 times / sec Use the environment: -30 C ~ 60 C humidity 20% ~ 85% Output type: relay output up to 10A Input power: 12V Opening size: 71*29mm Appearance size: 77*62*34.5mm Other functions: power-off memory, state memory, temperature correction, delay start, high temperature alarm Product settings: SET Button: Short press, SET led light on, temperature digital stop flashing,Stop temperature can be set by the up and down button; Long press to enter the internal settings menu. ON/OFF Button: Press and hold for 5s,the thermostat turn off ; In the off state, press the button turn on thermostat. In the internal setting, press it to modify the value and return. UP Button: Short press SET light on, then press SET button to enter stop temperature setting, long press 3s, stop temperature digital flashing, up and down key to set stop temperature directly, in internal setting, press it to increase one digit, long press to increase value quickly. DOWN Button: Short press the SET light on, then press the SET button to enter the backlash setting, long press 3s, backlash value to flash, the up and down keys directly set the backlash value. In the internal setting, press to decrease the one digit value, long press to quickly decrease the value. CODE Code description Setting range Factory facility Unit HC Working mode C/H C - D Backlash setting 1~50 2 C CA Temperature correction -9~9 0 C PT Delayed start 0~9 0 min HH High temperature alarm -19~99 99 C HC control mode: C: Cooling mode H: Heating mode D backlash setting: For example: D=5 Cooling mode: When the detected temperature reaches the stop temperature, the relay is disconnected, the cooling is stopped, the temperature rises to 5 degrees Celsius, and the relay closes again. Heating mode: When the detected temperature reaches the stop temperature, the relay opens, stops heating, the temperature drops back to 5 degrees Celsius, and the relay closes again. CA temperature correction: If the temperature difference between the detected temperature and the actual temperature is used, the actual value = measured value + corrected value. For example, if we measure the temperature to 25 degrees Celsius and the actual temperature is 26 degrees Celsius, we can set CA to 1, then, finally The temperature is 25+1=26 PT delay start: This function is only used for compressor refrigeration. If this product is used in a refrigerator freezer, this value must be set. According to the compressor back pressure, the general_setting is 3-6 minutes. HH high temperature alarm: Set the high temperature alarm value. When the detected temperature exceeds this value, the screen flashes and the buzzer sounds an alarm. Package included: 1 x XD-W200 12V Digital Display Intelligent Temperature Controller