SITRANS P320 Pressure transmitter Differential pressure and flow PN160 PROFIBUS PA Measuring cell filling: Silicone oil Maximum measuring span: 1600 mbar (643 inH²O) Oval flange, fastening thread: M10 (PN160), M12 (PN420) Sensor pressure: Process connection: Alloy C22/2.4602, Seal diaphragms: Alloy C276/2.4819; Sensor differential pressure: Process connection: Alloy C276/2.4819, Seal diaphragms: Alloy C276/2.4819, Process flange: Stainless steel 316/1.4408 Die-cast aluminum housing Dual chamber device no Ex 2 x 1/2-14 NPT With display (lid with glass window) Cable gland and sealing plug attached, plastic Labeling type plate German - bar General approval without Ex approval: World (CE, UKCA, RCM, CSA, EAC, FM, KC)