Service intended
P330 and P335 series are designed for petroleum and chemical processing industries.
Nominal diameter | 150 mm |
Accuracy | ±0.5 % of full scale (P335) ±1.0 % of full scale (P330) |
Scale range (MPa, kPa, bar) | -0.1 ~ 0 to 0 ~ 200 MPa |
Working pressure | Steady : 75 % of full scale 100 % of full scale (P335) Over range protection : 130 % of full scale |
Working temperature | Ambient : -40 ~ 65 °C Fluid : Max. 200 °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 | Stainless steel (316SS) |
Element | Stainless steel (316SS) <10 MPa : C type bourdon tube ≥10 MPa : Helical type bourdon tube |
Case | Black painted aluminium alloy |
Cover | Black painted aluminium alloy |
Window | Safety glass |
Movement | Stainless steel |
Dial | White aluminium with black graduations |
Pointer | Black painted aluminium alloy |
Zero adjustment | Internal |
Process connection | ⅜", ½" PT, NPT and PF |
Certificates | ATEX Ex II GD c IIc TX |
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