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Large deviation between transmitter and pointer pressure gauge


Deviation is a normal phenomenon, and it is enough to confirm the normal deviation range. The last easy fault is the influence of the installation position of the micro differential pressure transmitter on the zero output. Due to the small measurement range of the micro-differential pressure transmitter, the sensor element in the transmitter will affect the output of the micro-differential pressure transmitter. During installation, the axial direction of the pressure sensitive part of the transmitter shall be perpendicular to the direction of gravity. After installation and fixation, the zero position of the transmitter shall be adjusted to the standard value.