ĐỒNG HỒ ĐO ÁP SUẤT WISE P235S P235B

P235S and P235B series are miniature gauges. These gauges are designed to be installed in the narrow and the tight places where regular pressure gauges cannot be installed. Therefore, these gauges are useful for installation on small machines such as positioners. It shows the excellent performance where severe vibration is present.
Nominal diameter: 35 mm
Accuracy: ±3.0 % of full scale
Scale range (MPa, kPa, bar): 0 ~ 0.2 MPa to 0 ~ 3.5 MPa
Working pressure:
      Steady: 75 % of full scale
      Over range protection: 130 % of full scale
Working temperature
Ambient: 
      P235S : -40 ~ 65 °C
      P235B: -20 ~ 60 °C
Fluid: 
      P235S: Max. 200 °C
      P235B: Max. 60 °C
Temperature effect: Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately ±0.4 % per 10 ℃ of full scale
Standard features
Pressure connection:
      P235S - Stainless steel (316SS)
      P235B - Brass
Element: "C" type bourdon tube
      P235S - Stainless steel (316SS)
      P235B - Brass
Cass: Stainless steel (304SS)
Movement: Stainless steel (304SS)
Dial: White aluminium with black graduations
Pointer: Black painted aluminium alloy
Process connection: 1/8", 1/4" PT, NPT and PF
Option:
* Window: Safety glass with stainless steel cover