Pressure transmitter；Explosion protection for Ex-free area (CE, RCM, c-UL-us)；Ship approval without；Foodstuff/Pharmaceutical certificate without；Process fitting / Material Clamp 1½" PN40 (ø50.5mm) DIN32676, ISO2852; front-flush / 316L (Ra<0.38µm)；Measuring range relative, 0...+1.0bar (0...+100kPa)；Electrical connection / Protection 4-pole plug connection ISO4400 M16 / IP65；Electronics Three-wire: transistor, 4...20 mA (active)；Bluetooth operation without