본문 바로가기

Display Gauges

Euro gauge Safety pattern type pressure gauge_P257 series

P257 series

Service intended

P257 series are made with a solid plate wall and a blow-out back. Its stainless steel case and cover have a good appearance. It has the excellent proof against corrosion and chemical attack.

Nominal diameter 63, 100 and 160 mm
Accuracy P2572 (63 mm) : ±1.6 % of full scale
P2574 (100 mm) and P2576 (160 mm) : ±0.5 % of full scale
±1.0 % of full scale
Scale range (MPa, kPa, bar) 63 mm : -0.1 ~ 0 to 0 ~ 100 MPa
100 and 160 mm : -0.1 ~ 0 to 0 ~ 200 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 : -40 ~ 65 ℃
               -20 ~ 65 ℃ (With glycerin filling)
               -40 ~ 65 ℃ (With silicone filling)
Fluid : Max. 200 ℃
          Max. 100 °C (With glycerin filling)
          Max. 100 ℃ (With silicone filling)
Degree of protection EN60529/IEC529/IP67
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)
63 mm : <6 MPa : C type bourdon tube
             ≥6 MPa : Helical type bourdon tube
100 and 160 mm : <10 MPa : C type bourdon tube
≥10 MPa : Helical type bourdon tube
Case Stainless steel (304SS)
Cover Stainless steel (304SS) Bayonet type
Blowout protection Solid front Blow-out back
Window Laminated safety glass
Movement Stainless steel
Dial White aluminium with black graduations
Pointer Black painted aluminium alloy
Process connection 63 mm : ⅛", ¼" PT, NPT and PF
100 and 160 mm : ¼", ½", ⅜" PT, NPT and PF
Certificates ATEX Ex II GD c IIc TX
Pressure equipment directive (2014/68/EU)-Annex III Module H
Option Zero adjustable pointer
(Only available with diameter 100 and 160 mm)
Zero adjustment (External) : 100 and 160 mm
Pressure connection and element : Monel
(Only available with diameter 100 and 160 mm)

© 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.

Download

DATA SHEET

MANUAL

CERTIFICATES

IP TEST

HOW TO ORDER

Attached files

공유하기


맨 위로 이동