Cerabar PMP71B is a high-performance digital pressure transmitter with a metallic process diaphragm, built for precise absolute and gauge pressure measurement in demanding industrial processes. Size: Thread or flange process connection, G1/2 thread (common) Application: High-accuracy process pressure measurement in demanding industrial applications Measuring Principle: Metal process diaphragm, digital sensor with Bluetooth wireless configuration Measuring Range: -1/0 to 700 bar Process Temperature: -40 to +125°C (up to +400°C with diaphragm seal) Material: Metal (stainless steel/Alloy) wetted process diaphragm Key Features: Bluetooth operation via SmartBlue App for remote configuration Heartbeat Technology for verification and diagnostics ATEX, CSA, IECEx, NEPSI hazardous area approvals