Seismic pressure gauge
1, an overview of the
YN - Z series stainless steel seismic pressure gauge are all made of stainless steel materials, seismic pressure gauge more resistant to corrosion than ordinary, the main parts adopt OCr18Ni12Mo2Ti material, suitable for corrosive gas environment, can detect strong corrosion medium pressure, widely used in petroleum, chemical, metallurgical and other industrial pressure gauges installed.Pulsating medium can adapt to severe vibration environment, tolerance and impact load, and has more extensive USES.All stainless steel seismic pressure gauge using working temperature: 25 ℃ ~ 70 ℃. Instrumentation standards: Q / 320211 DGH01-2003 protective class IP65.
2, stainless steel, seismic pressure gauge technology parameters
model | Structure form | Accuracy % | Measuring range MPa |
Y-60B-Z Y-60TB-Z Y-60ZB-Z Y-60ZQB | Radial infinite Radial bring back The axial endless The axial belt in front of | + / - 2.5 | - 0.1 ~ 0;0.1 ~ 0.06;0.1 ~ 0.15 0.1 ~ 0.3;0.1 ~ 0.5;0.1 ~ 0.9 0.1 ~ 1.5;0.1 ~ 2.4;0 ~ 0.16;0 ~ 0.25 0 ~ 0.4;0 ~ 0.6;0 ~ 1.0;0 ~ 1.60 ~ 1.60 0 ~ 4.0;0 ~ 6.0;0 ~ 10;0 ~ 16;0 ~ 25 0 ~ 40;0 ~ 60;0 ~ 100 |
Y-75B-Z Y-75TB-Z Y-75ZB-Z Y-75ZQB-Z | Radial infinite Radial bring back The axial endless The axial belt in front of | ||
Y-100B-Z Y-100TB -Z Y-100ZB-Z Y-100ZQB-Z | Radial infinite Radial bring back The axial endless The axial belt in front of | + / - 1.6 | |
Y-150B-Z Y-150TB-Z Y-150ZB-Z Y-150ZQB-Z | Radial infinite Radial bring back The axial endless The axial belt in front of | ||
Note: axial can press with square in front of it. |
Low instrument standards: GB/T1226-2001, Q / 320211 dgh01-2003
All stainless steel pressure gauge using low working temperature: - 40 ℃ ~ 70 ℃;
All stainless steel seismic pressure gauge using low working temperature: 25 ℃ ~ 70 ℃
Low working environment vibration frequency is not more than 25 hz, amplitude is not more than 1 mm