Differential Pressure Gauge

 Differential pressure gauge  

Application

Differentially transmissible pressure gauge is safe ant explosive gauge which is mainly used in measuring the pressure of the gases and liquids which have no corrosion function to copper and steel. When attached the damper, it can measure the pressure of the service medium which has sharp pulsation and concussion character. When attached the diaphragm, it can measure the pressure of the service medium which has high viscosity, strong corrosion character. This gauge can not only indicate the pressure measurement, but also continuously output the 4-20mA direct current signal which is linear to the pressure measurement. It also can connected with the showing,recording,adjusting gauge and become a auto-recording,adjusting,controlling system. This gauge is suited for the oil and chemical industry, metallurgical industry, power station and so on.

This gauge accord with the request of the GB3836.4-83 and have procured the anti-explosion qualified certification through the anti-explosion examine D PT.

Specification

Parameter

1. Measuring range: see the specification sheet
2. Output signal: 4-20mA DC, two line.
3. Accuracy: 1.6.
4. The electric resistance load: 250~350Ω.
5. Anti-explosive sign: ibll CT5.
6. Power supply: AD 24V %.
7. Environment condition:
temperature:-10~+55°C.
relative humidity: no more than 85%.
Outer magnetic field:≤5 orated. 

Remark:
1,Product is fundental type,with the damper“Z”,with diap hragm“G”(the contacting material:1Cr18NiTi and P2611)
with diaphragm admper“F”
2,The power is the DC 24V,for nature safety use with CI series ISB safety power sapply,for common type with the distribution power.

Dimensions

Product pictures