Pressure Gauge Specification (For Gas Application - 0 To 250 Mbar) Parameter Specification / Details Type -Capsule Type Pressure Gaugemeasuring Range 0 - 250 Mbar (Gauge) Dial Size 100 Mm Moun Ting -Type : Bottom Connection Size & Type-1/2" Bsp (M) Accuracy -1.5% F.S. (Class 1.6) Or Better Case Mat Erial Ss 304 Or Ss 316 Socket Material Ss 316 Capsule Element Material Ss 316L Or Phosphor Bronze (Depe Nding On Gas Type And Corrosion Resistance) Window Toughened Glass / Acrylic Filling Medium Dry Type (Us Ually Not Glycerine-Filled For Low-Pressure Gas) Protection Class Ip 54 / Ip 65 (If Outdoor Or Dusty Area) Ambie Nt Temperature −20 Deg C To +60 Deg C Standard En 837-3 / Is 3624 Application Gas Pressure Measurem Ent (E.G. Natural Gas, Air) Makes : Kromschroder, Madas, Baumer , Wika, Fiebig, H Guru ,Waree, Mass, Ureka, Radis, Ji Japsin Only. Supply Should Be Along With Test Certificates [ Warranty Period: 12 Months After The D Ate Of Delivery ] ]