Differential Temperature Controller T2 T1
Dtc at adjustable differential from 5 to 32f and max shut down or over temp warning shut down for storage tank adjustable from 80 to 200f.
Differential temperature controller t2 t1. Fixed differential is less than 1 degree f. Solar powered differential temperature controllers. The fans are turned on again with the fdh differential. When the compressor is off the fans remain on as long as the temperature difference t2 t1 is greater than fdt.
It provides protections against overheating and. It is possible limit the maximum temperature of the storage tank and also activate a freeze protection function. When the temperature reaches the differential set value t2 t1 it automatically runs the circulation pump until the two temperature zones reach equilibrium according to your setting the second relay can be used to control electric heating when the solar heating has failed to reach the set temperature. It controls the water circulation system based on the difference of temperature between the solar collector and the storage tank or swimming pool the instrument contains two ntc type temperature sensors and a control output for activating the water circulation pump.
When the temperature reaches the differential set value t2 t1 it automatically runs the circulation pump until the two temperature zones reach equilibrium according to your setting the second relay can be used to control electric heating when the solar heating has failed to reach the set temperature. When the temperature reaches the differential set value t2 t1 it automatically runs the circulation pump until the two temperature zones reach equilibrium according to your setting the second relay can be used to control electric heating when the solar heating has failed to reach the set temperature. 4 5 out of 5 stars 202. Solar temperature controller keenso all purpose digital temperature difference controller differential thermostat with sensor probe for solar water heater ew 801ah ac 220v 5a 3 2 out of 5 stars 5 27 69.
The n321s is a controller intended for solar water heating applications. Tmp temperature based control. 1 16 of 643 results for differential temperature control digiten dtc151 digital thermostat outlet switch lcd simple stage plug in temperature controller thermometer 110v 15a heating cooling mode for homebrew fermentation greenhouse terrarium reptile. Fans remain on when the compressor is on.