How to connect the three terminal points of the remote pressure gauge?
1. determine the pressure sensor range and output range.2. measure the output signal (voltage or current) at the output of the sensor.3. converts the output signal to a pressure value, such as 0-10bar, 4-20mA output, measurement output current of 10mA, and corresponding pressure value of 10* (10-4) /16=3.75bar.4, to see whether the converted pressure value and the display table are consistent, inconsistent, may show the meter range and sensor range is not corresponding.
The three terminals of the remote pressure gauge are arranged like this, from top to bottom: 0 bit, 5V bit, middle position (that is, pointer moving contact). The 0 bit provides the pressure feedback signal with the center.
The three terminals of the remote pressure gauge are arranged like this, from top to bottom: 0 bit, 5V bit, middle position (that is, pointer moving contact). The 0 bit provides the pressure feedback signal with the center.
