Diaphragm Sealed Pressure Gauge


SKU: DiaphragmSPG Categories: ,



Diaphragm sealed pressure gauge are suitable for the corrosive, contaminated, highly viscous, crystallizing, slurry or hot pressure media.
Dial Size:
63 mm, 100 mm, 150 mm and 250 mm
Accuracy: 63 mm: + / -1.6% of Full Scale, 100 mm, 150 mm, 250 mm: + / -1.0% of Full Scale
Range Available: -100 kPa to 40000 kPa
Unit Available: kPa, PSI, Bar, mmH2O, cmH2O, InchWater, Inch Hg, mm Hg, mH2O
Operating Temperature: Ambient: -4°F to 140°F (-20°C to +60°C) Media: max. 140°F (+60°C)
Service Fluid: Compatible Gases and Liquids
Housing: Stainless Steel Case SS 304
Glass: Safety Glass
Liquid Filled: Glycerin
Bourdon Tube: Stainless Steel SS 316
Movement: Stainless Steel SS 304
Connection: 1/4″ BSPT/ 3/8″ BSPT / 1/2″ BSPT
Dial: Aluminum, White Background, Black or Black and Red Lettering
Mounting: Bottom Direct / Rear ( Back ) Direct / Surface Mount / Panel Mount / Capillary Extension
Diaphragm Material:
SS 316L / MONEL / HASTALLOY –C / TANTALUM / Teflon Coating
Lower Chamber: SS 304 / SS 316 / MONEL or any other material
Diaphragm Type: Threaded / Flange Type / Triclover Sealed / Capillary Type / Homogenizer / Pulp & Paper Sealed / Flush Welded
Filling Fluid: Silicon Oil / Suitable Liquid as desired by the user


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