Pressure sensor for petrochemical industry

Product description

The refrigerant pressure sensor of the air conditioner is damaged. The refrigerant pressure sensor is located on the liquid storage bottle and converts the refrigerant pressure in the air conditioner line into a voltage value, which is then input to the PCM. The PCM determines whether the compressor is "started" or "shut down" based on the refrigerant pressure signal from the refrigerant pressure sensor. When the pipe pressure on the high-pressure side is higher than 3.1kPa, the electromagnetic clutch of the compressor is released. When the high pressure side pipeline pressure is lower than 1.7kPa, the compressor electromagnetic clutch engages. The refrigerant pressure sensor fails after being used for a period of time, causing the air conditioner compressor to shut down. When a refrigerant pressure sensor is faulty, the following conditions must be met: The 1IHKA control unit has a fault code. The air conditioner compressor is not started or shut down. Specializing in the manufacture of refrigerant pressure sensor, common rail pressure sensor, engineering hydraulic sensor, injection molding machine special pressure transmitter, urea pressure sensor, air conditioning pressure transmitter, etc.