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 20 mA on request) with galvanic isolation max. load of 300 ohms (900 ohms on request), measuring ranges: 0 to 1/3/10/30/100 vol% O2, can be pre‑selected at the analyzer or externally, including flow meter with needle valve 7 to 70 Nl/h, signal output for heating, safety, fuse, projection LED and flow, transmitter thermostatically regulated to +50 °C, power: 115 V/60 Hz