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欧洲标准工业服务压力表(内部黄铜)P253系列

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欧洲标准工业服务压力表(内部黄铜)P253系列

欧洲标准工业服务压力表(内部黄铜)P253系列

欧洲标准工业服务压力表(内部黄铜)P253系列
产品描述

Service intended

Sturdy industrial pressure gauge designed in compliance with the operational safety requirements of EN 837-1. Reliable pressure gauge for the machine and plant. For gaseous and liquid media that are not highly viscous or crystallising and will not attact copper alloy parts.

Nominal diameter 63, 100 and 160 mm
Accuracy P2532 (63 mm) : ±1.6 % of full scale
P2534 (100 mm) and P2536 (160 mm) : ±1.0 % of full scale
Scale range (MPa, kPa, bar) 63 mm : -0.1 ~ 0 to 0 ~ 35 MPa
100 and 160 mm : -0.1 ~ 0 to 0 ~ 100 MPa
Working pressure Steady : 75 % of full scale (63 mm)
             100 % of full scale (100 and 160 mm)
Over range protection : 130 % of full scale
Working temperature Ambient : -20 ~ 60 ℃
Fluid : Max. 60 ℃
Degree of protection EN60529/IEC529/IP65
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 Brass
Model : P2534 (100 mm) and P2536 (160 mm)
<10 MPa : C type bourdon tube
≥10 MPa : Helical type bourdon tube with 316SS
Model : P2532 (63 mm)
<6 MPa : C type bourdon tube
≥6 MPa : Helical type bourdon tube
Blowout protection Back, Rubber disc for 100 and 160 mm
Top, Rubber disc for 63 mm
Case Stainless steel (304SS)
Cover Stainless steel (304SS) Bayonet type
Window Laminated safety glass
Movement 63 mm : Brass
100 and 160 mm : Stainless steel
Dial White aluminium with black graduations
Pointer Black painted aluminium alloy
Process connection 63 mm : ¼" PT, NPT and PF
100 and 160 mm : ¼", ⅜", ½" PT, NPT and PF
Certificates ATEX Ex II GD c IIc TX
Option Zero adjustable pointer
(Only available with diameter 100 and 160 mm)

 

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