YTZResistance remote pressure gauges are suitable for measuring the pressure of liquids, vapors, gases, and other media that do not corrode steel and copper alloys. Because a sliding wire resistance transmitter is installed inside the resistance remote transmission pressure gauge,Therefore, the measured value can be transmitted as electricity to a secondary instrument far away from the measurement,To achieve centralized detection and remote control. In addition, this pressure gauge can also indicate pressure on site for easy on-site inspection.

This resistance remote transmission pressure gauge consists of a spring tube pressure gauge and a sliding wire resistance transmitter, etc.The mechanical part of the resistance remote transmission pressure gauge serves the same purpose as a general spring tube pressure gauge. Due to the fact that the resistance transmitter system is installed on the gear transmission mechanism,When the sector gear shaft in the gear transmission mechanism deflects, the rotating arm (brush) of the resistance transmitter also deflects accordingly The electric brush slides on the resistor, causing the change in the measured pressure value to transform into a change in the resistance value, which is transmitted to the secondary instrument and indicates a Corresponding reading values. At the same time, the primary instrument also indicates the corresponding pressure value.

Product Parameters

Nominal diameter（mm） Φ150

accuracy class 1.6

Measurement range（MPa） 0～0.1～60-0.1～0～2.4

threaded connection M20×1.5

Potentiometer starting resistance（Ω) 8～16

Potentiometer full-scale resistance（Ω) 330～390

Working voltage（V） ≤6

working conditions

(1)Ambient temperature-40～60℃ Copper:-40～90

(2)work pressure

quiet negative Load: Used up to the upper limit of measurement3/4

Alternating load: used to measure the upper limit value2/3

Short term pressure: used up to the upper limit of measurement

(3)Relative temperature:<85%