SITRANS P320 Pressure transmitter Gauge pressure HART (4...20 mA) Measuring cell filling: Silicone oil Maximum measuring span: 16 bar (232 psi) Male thread 1/2-14 NPT Sensor Pressure: Diaphragm: Alloy C22/2.4602, measuring cell: Alloy C276/2.4819; Sensor Differential pressure: Diaphragm: Alloy C276/2.4819, measuring cell: Alloy C276/2.4819, process flange: Stainless steel 316/1.4408 Die-cast aluminum housing Dual chamber device no Ex 2 x M20 x 1.5 With display (lid with glass window) Cable gland and sealing plug attached, plastic General approval without Ex approval: World (CE, UKCA, RCM, CSA, EAC, FM, KCC) Mounting bracket, stainless steel 1.4301/304 Measuring range setting: Lower range value (max. 5 characters). Upper range value (max. 5 characters). Unit (mbar. bar. kPa. MPa. psi. ...) Example: -0.5 ... 10.5 psi Location designation (Tag) (stainless steel plate. device parameters. max. 32 characters) TAG plate without marking please order via option D40 Display: (pressure. % of range). pressure reference (none. absolute. gauge). example: pressure gauge