Temperature controller, solar water heater thermostat with digital sensor display, temperature difference and temperature to control the output

• High accuracy: 2℃~99℃; temp. Difference start control: 3~50℃; Resolution: 1℃; Accuracy: ±1℃. Meanwhile, the solar water heater controller can be used in solar water heater, temperature difference and temperature to control the output.
• Two output control: The solar thermostat switch has two output control, two temperature zone temperature difference control. In addition, the digital temperature controller will control the heating system and automatically keep the water temperature within the temperature deference range.
• When the temperature reaches the set value, the differential temperature controller for solar hot water automatically runs the circulation and establishes the temperature balance of the two temperature zones.
• The other channel controls the electric heating, when the solar heater has not reached the set temperature, the electric heating system can start automatically and heat to the set temperature.
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Features: The products are used in solar water heater, temperature difference and temperature to control the output. It is provided with two output controls, temperature difference control two temperature zones. When the temperature reaches the set value, the circulation of the water pump is carried out automatically and the two temperature zones are balanced. The other channel controls the electric heating. When the solar heater does not reach the set temperature, the electric heating system can start automatically and warm up to the set temperature. It will control the heating system and automatically make sure that the water temperature remains within the temperature deference range. Features: Working voltage: AC220V ± 10% (50Hz/60Hz). Output load: 5 A/220 V/AC. Power consumption: ≤3W Heating control range: 2~99 Temp. Difference start control: 3℃~50℃ Resolution: 1 Accuracy: ± 1 Input signal: 2-channel sensor, 20KX1.5MX2 Size: 76 x 76 x 35 mm/2.99 x 2.99 x 1.37 inches. Operating temperature: -10 ~ 50 °C. Operating Humidity: RH≤90% Light function Setting Range Default Value Unit No. 1 Temperature Difference Start Stop Pump Temperature Difference + 1~50 5℃ Temperature Differences Pump No. 1, No. 2 Stop 1~ Temperature Difference Start-1 2 Temperature Difference Return Temperature 2# 1 Temperature Correction -10~10 0#4 Low temperature correction -10 ~ 10 0 Package includes: 1 x temperature regulator. 2 x Sensor Probes