Et pressura sensorem est vitiosa
I, impressionem sensorem signantes anulum problema
In output de pressura transmitter non mutare, in output de re-pressura transmitter subito subito mutationes, et nulla situm in pressura subsidio transfusor non revertetur, quod est verisimile ad quaestionem de pressura sensorem sigillum anulum est verisimile est. It is common that due to the sealing ring specifications, after the sensor is tightened, the sealing ring is compressed into the sensor pressure port inside the plug sensor, the pressure medium can not enter the pressure, but when the pressure is large, the sealing ring is suddenly opened, and the pressure sensor is changed by pressure. Via eliminate culpa est removere sensorem, directe vident utrum nulla situm sit normalis, si nulla situm sit normalis, reponere sigillum annulum et iterum;
II, in pressura ascendit, transfusor output non ascendit
In this case, first check whether the pressure interface is leaking or blocked, if it is not confirmed, check the wiring mode and check the power supply, if the power supply is normal, simply pressurize to see whether the output changes, or see whether the sensor zero has output, if there is no change, the sensor has been damaged, may be the instrument damage or other parts of the system;