Description
Oxygen analyzer type PMA30A/D with combined analog/digital display in 1/3 of a 19" plug‑in rack (3 U, 28 HP), signal output: 4 to 20 mA (0 to 20mA on request) with galvanic isolation max. load of 300 Ohm (900 Ohm on request), measuring ranges: from 0 to 1/3/10/30/100 vol% O2, can be pre‑selected at the analyzer or externally, incl. flow meter with needle valve 7 to 70 Nl/h, status signal output for heating, fuse, projection LED and flow, thermostatization of the transducer to +50 °C, power: 230 V/50 Hz