GPM Gas Purge Monitor is housed in a rugged die-cast aluminium case and features a 5.7” LCD screen for a clear view of the monitored Oxygen level together with an onboard printout of the logged data.
Data-logging of the oxygen level is directly on to a 4GB Pen Stick Flash Drive, along with operation time, and can be programmed by the user to record at pre-set intervals.
The proportional output can be programmed to output a DC voltage of 0 to 5V DC (0-10V DC and 4-20mA optional) over a pre-programmed oxygen level range.
Outputs are provided for optional external warning beacons and proportional output together with changeover relay contacts for clients own warning systems. High/Low Alarm limits can be programmed by the user to provide external signaling via the Alarm outputs with the GPM screen also providing clear indication of the Alarm condition.
Gas Purge Monitor
Product Info
GPM Gas Purge Monitor
The oxygen level can be displayed in Percent (%) or Parts Per Million (ppm), user-selectable. The Zirconia Sensor can measure Oxygen levels from 25% down to 0.001% (250000 to 10 ppm).
