EW-802 AC220V Digital Solar Water Heater Thermostat Temperature Controller Accessory (solar water heater accessory)--

1.Digital thermostat for solar water heater, it can be used to cool and heat incubators, easy to install and use. 

2.It is mainly used in solar water heating equipment, using temperature difference and temperature to control the output. 

3.Control the water valve to automatically add water in case of water shortage and automatically stop adding water. 

4.When the temperature difference reaches the set value, the water pump cycle runs automatically to adjust the temperature in both temperature zones. 

5.Control the electric heating. When the solar heating system does not exceed the heating temperature difference from the set temperature, the electric heating system will automatically start heating to the set temperature and automatically adjust the temperature within the temperature difference control range.

Specifications

Condition:100% new

Item type:thermostat

Material:ABS

Operating voltage:AC220V±10%50HZ/60HZ

Load output:5A/220V/ACX3

Power consumption:≤3W

Working environment temperature: -10℃-50℃RH≤90%

Heating control range: 2℃-99℃

Temperature difference start control: 3℃-50℃

Resolution:1℃

Accuracy:±1℃

Input signal:

Bidirectional sensor: 20 Kx1.5 mx2

Size: about 88 x 72 x 54mm/3.5 x 2.8 x 2.1in

Package contents:

1xthermostat

2xwiredsensors