When install the transmitter must pay attention to the pressure sensitive thing is to and vertical gravity direction, if you have any restrictions is the environment conditions, so the transducer installed after zero will be dispatched to the standard. If the residual pressure transmitter release not to come out, the sensor's zero and not falling, so is the sensor unload down, directly to the naked eye observation is zero in normal position, if it is normal you will need to replace a new ring and then try again. Transmitter of the pressure sensor and the shell are normally need grounding, and cable is not able to mix and power cable laying, and around the need to avoid strong electromagnetic interference, regular tests and the transmitter and sensor, the pressure transmitter check once a week, inspection once a month, instrument internal must carry on the ash dust clean, components carefully screen is damaged, have to to school team of output current value, because of the weak current transmitter inside, so and separated from the high voltage to the outside world.
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