SITRANS P pressure transmitters for relative pressure, front-flush membrane, series DS III HARTmeasuring cell filling: silicone oil, measuring cell cleaning standard Span: 0.01 ... 1 bar g (0.15 ... 14.5 psi g) Seal diaphragm: stainless steel Connection shank: stainless steel (only for device version with front-flush membrane) Process connection: Flange version with Order Code M.. or N.. Non-wetted parts materials: Housing made of die-cast aluminium Design: standard version FM + CSA, Intrinsic Safety and Explosion proof (is + xp) Electrical connection and cable entry: Female thread 1/2-14 NPT with visible digital indication, setting: mA Flange EN 1092-1 DN40 PN40