Oxygen Meter Model O2-A v2

Product Code 911-100-001


Oxygen Meter Model O2-A v2


Oxygen meter calibrated at 5PPM utilising fully traceable certified calibration gas.

LCD indicates oxygen level, percentage (%) or parts per million (PPM) mode, and low battery warning.

Display autoranges from 0-200 PPM to 0.02-0.4% oxygen in inert gas.

Flashing yellow LED indicates meter is operating in percentage mode.

Front panel ON/OFF switch with integral battery or universal mains adaptor (included).

Red LED indicates oxygen levels are above the factory set threshold of 10PPM.

Front panel Zero & Gain trimmers (for calibration purposes only).

Normal operating temperature ranges is 5C to 40C.

Sensor must not be exposed to vacuum and pressure should not exceed 100mbar.

Sensor is unaffected by exposure to low relative humidity but must not be exposed to liquid condensation.

Acid gases, ozone and chlorine will interfere with the oxygen sensors sensitivity.

Solvent vapours must be filtered through a carbon trap otherwise exposure may inhibit sensor performance.

External oxygen sensor mounted in cylindrical housing connected to rear of meter with BNC cable (included).

Sensor housing mates with standard NW40 flange typically available on rear of glove box, or alternatively with a connection via a BNC feedthrough (requiring a small drilled hole in glove box shell).

Exposure to extremes of temperature, pressure, or other contamination will have an adverse affect on the performance and life of the sensor.

Oxygen sensor typically lasts many years with re-calibration to suit user accuracy (depending on operational environment).

Meter is works calibrated, certified and ready for accurate display of glove box oxygen levels.


Please phone or email us if you have any questions, require further information or to request a quotation.


Glove Box Technology