Unstable pressure transmitter output?
2020-02-05
Unstable pressure source: Check whether the pressure of the pressurization system is unstable
No ground wire: Ground wire for pressure transmitter and equipment
The installation position of the transmitter has a large magnetic field: Install shielding cover or replace installation position
The cable is too long and passes through the magnetic field:Replace cable routing position
Transmitter water or steam: Put the transmitter into the temperature box when the transmitter is notpowered on, and heat it to 65 ℃ for drying
There are stone sand or sundries in the pressurized pipeline: Clear
Pressure medium temperature is too high: Check whether the medium temperature is within the allowable range of the transmitter
