Harbor Bridge instruments, professional manufacturer of remote pressure gauge. YTZ Remote pressure gauge and pressure secondary instrument XMY-100 digital indicator and pressure XMY-120 digital display controller supporting the wiring diagram. Water Supply for Remote pressure gauge with a resistance measurement of copper and copper alloys do not corrode the liquid, vapor and gas pressure of the media. Because the instrument is internally set - type slide wire transmitter, can help spread the anti-measured value of power away from the measurement point to the secondary instrument, in order to achieve concentration detection and remote control. In addition, the instrument and can place pressure on the instructions for on-site inspection process. >> Structural principle of this instrument consists of a Bourdon tube pressure gauge and a slide-wire resistive transmitters and other components. The role of mechanical instruments and the general principles of Bourdon tube pressure gauge same. As the resistance transmitter system in the gear transmission equipment, so when the gear transmission mechanism in the generation sector gear shaft deflection, the resistance of the arm transmitter (brush) to be deflected accordingly, because the brush glide on the resistor make changes in the measured pressure value is transformed into resistance changes, and spread on the secondary instrument, the corresponding readings indicate a value. At the same time, an instrument also indicates that the corresponding pressure value.