Coolsour Pressure Controller
Pressure contorl is used to protect refrigeration or air-conditioning equipment from breathing pressure higher or exhausting lower in system of refrigeration compressor;
Pressure contorl is also used in the start & stop of the refrigeration compressors and air-cooled condenser fans;
With SPDT contact mechanism, allowable fluid Temp.:-10℃~+110℃;
Manual-control and no use of other instruments to have a function tests.