Transmitter SITRANS PZ for absolute pressure, OEM-version Fa. Kaeser Non-linearity:0,5% (typically) wetted parts material:ceramics, brass and viton (FPM) non-wetted parts material:brass Measuring ranges:0...4 bar abs. Kaeser No. 7.7043.2, 4...20 mA; two-wire connection; power supply DC 7 to 33 V without explosion protection. Electrical connection plug to DIN EN 175301-803-A, threat for packed gland PG9 (without connector); Process connection: G1/2" male thread and G1/8" female thread