Oxygen Meter Model GBT-O2-C

Product Code 911-100-002


Oxygen Meter Model GBT-O2-C


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

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

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

Three position switch to permit selection of glove box to be monitored or switch off metering pump.

Flashing yellow LED indicates meter is operating in percentage mode.

Front panel ON/OFF switch and mains power lead (included).

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

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

External rear panel mounted pipe fittings permit gas interface with glove boxes.

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.

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 requires annual replacement and re-calibration (depending on operational environment).


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


Glove Box Technology