Process industry pressure gauge_P330,P335

  • P330  3335(1).jpg

Process industry pressure gauge_P330,P335

High-quality products, preferential prices, perfect after-sales service




Detailed Introduction

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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