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Bourdon Tube

타이틀

서브타이틀

Bourdon Tube

P330,P335_Process industry pressure gauge

P330 Series P335 Series

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 II 2G Ex h IIC T6...T1 Gb
ATEX II 2D Ex h IIIC T85°C....T450°C Db

© WISE Control Inc. All rights reserved. ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

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