通用压力表P140系列

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产品描述

Service intended

P140 series are designed to withstand a severe weather conditions and the rust under chemical or petrochemical circumstances allowing continuous exposure to the atmosphere.

Nominal diameter

60 and 100 mm

Accuracy

60 and 100 mm : ±1.5 % of full scale

Scale range (MPa, kPa, bar)

60 mm : -0.1 ~ 0 to 0 ~ 25 MPa

Working pressure

Steady : 75 % of full scale
Over range protection : 130 % of full scale

Working temperature

Ambient : -20 ~ 60 ℃
Fluid : 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

Brass

Element

C type bourdon tube
60 and 100 mm : ≤10 MPa : Brass
＞10 MPa : 316SS

Case

Polycarbonate

Cover

Polycarbonate

Movement

Brass

Dial

White aluminium with black graduations

Pointer

Black painted aluminium alloy

Process connection

60 mm : ¼" PT, NPT and PF
100 mm : ⅜" PT, NPT and PF

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