SITRANS P 250 for differential pressure, accuracy greater than 1%, typically. Wetted parts ceramics / stainless steel 1.4301 / SS304 included in delivery: transmitter, mounting bracket and manual. Without explosion protection Mesuring range: 0...6 bar (0...87 psi) Output signal: 4 - 20 mA . Electrical connection: Plug acc. EN 175-301-803-A Process connection: 1/8 27 NPT female threat, without female threat Bearing material: FPM .