Refrigerants pressure transducer (UL E551015 pending)
A3 Temperature Controllers-RPT01
The RPT01-A3 Series Temperature Controller primarily utilizes a pressure sensor to detect and display the pressure on the temperature controller interface. It then employs this pressure data to diagnose various issues such as refrigerant leaks, insufficient refrigerant levels, blockages, and compressor malfunctions.from compare original refrigerant pressure data (normally on the technical label, hot side , cold side, or Dynamic pressure, Static pressure)
Refrigerator and freezer pressure flow chart
Split type air conditioning pressure flow chart