NUOVA FIMA: Differential Pressure Gauges: MD18Bourdon Tube Di Erential Pressure Gauges, Dry Or Liquide  Filled

Accuracy class as per EN 837: 2, 5 for range 0...6 psi ( 0...0, 4 bar) ; 1, 6 for ranges • 0...10 psi ( 0...0, 6 bar) . Ambient temperature: -13...+ 149° F ( -25...+ 65 ° C.) Process fluid temperature: max. + 212° F ( + 100 ° C) ; max + 149° F ( + 65 ° C) when filled. Protection: IP 55 as per IEC 529 ( IP 65 when filled) . Thermal drift: ± 0, 8% every ± 50° F ( 10 ° C) of ambient temperature. Process connection: AISI 316 st.st. Elastic element: AISI 316 L. st.st. Bourdon tube, seamless. Case: st.st. Ring: st.st. polished, bayonet lock. Window: plastic. Movement: stainless steel. Dial: aluminium, white with black markings. Special dial: ranges different from standard, custom artworks available on request. Pointer: adjustable, aluminium, black.