Analog Pressure Gauge

Specifications:
Design: EN 837-1 and ASME B40.100
Dial size: 2.5″,4″
Accuracy: 2.5″: 1.6%
                  4″:1.0%
Range:
Pressure ranges: 0-1bar/psi to 1000bar/psi
Vacuum: -1bar/psi to 0
Compound:-1bar/psi to 24bar/psi
Working pressure:
2.5″:Steady: 3/4 scale value
Fluctuating: 2/3 full scale value
Short time: full scale value
4″:Steady: full scale value
Fluctuating: 90% of full scale value
Short time: 130% of full scale value
Operating Temperature:
Ambient: -40 to 100 deg C dry or silicone oil filled
-20 to 60 deg C glycerin filled
Medium:+60 deg C maximum

Applications:
For gaseous and liquid aggressive media that are not highlyviscous or crystallizable, also in aggressive ambience.With liquid filled version for high dynamic pressure vibration.
Process industries including chemical plants, petro-chemicalrefineries, pharmaceutical, food and beverage processing,offshore oil platforms, papermills, salt mines, fertilizer plantsand on shipboard

Pressure connection:
2.5″:1/4″NPT,lower mount or center back,in 316 stainlesssteel
4″:1/2″NPT, lower mount or lower back, in 316 stainless steel
Bourdon tube: 316L
Movement: 304 stainless steel
Dial: Aluminum, white background, black and red marking.with pointer stop
Pointer: Black aluminum
Case: 304 stainless steel case and crimped ring, with ventplug at top, suitable for liquid filling.

Window: Polycarbonate as standard, Toughened glass foroption
Liquid filling: Glycerin 99.7%, silicone for option
Option:
BSP, BSPT or other process connection
Restrictor
Front flange, Back flange, U-clamp
Silicone oil filled
Special dial plate, with custom dial layout
Other pressure unit available kPa, Mpa, kg/cm2, dual scale etc

Dimension drawing

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