Pressure sensor with high precision and accurate measurement

Product description

High accuracy pressure sensor is prone to the following failures: the pressure is not on, the transmitter transmission is not on. In this case, first check whether the pressure interface is leaky or blocked, if it is not confirmed, check the wiring mode and check the power supply, such as the power supply is normal for simple pressure to see whether the output changes, or see whether the sensor zero output, if there is no change, the sensor has been damaged, may be the instrument damage or other links of the system; Pressure transmitter output does not change, then pressure transmitter output suddenly changes, pressure relief transmitter zero can not go back, it is likely to be the problem of pressure sensor sealing ring. Common is due to the sealing ring specifications, the sensor after tightening the sealing ring is compressed into the sensor pressure port inside the plug sensor, pressure medium can not go into the pressure, but when the pressure is high, the high accuracy pressure sensor is changed by pressure.