Analox Portable Oxygen (O2) Monitor

Yes, but you should follow the procedure listed below or in section 7 of the user manual.

Sensor replacement procedures.

a) Replacement sensor part number: 9100-9212-5AD
b) Remove the 4 screws located at each corner of the unit and carefully lift the lid.
c) Remove the flow adapter if fitted and slide the sensor out of the lid.
d) Disconnect the inline sensor connector.
e) Dispose of the old sensor according to local regulations for Lead and Potassium Hydroxide solution.
f) Remove the new sensor from its bag and check it for leaks, connect to the inline connector and slide through the lid.
g) Replace the lid carefully and screw down taking care that the sensor locates properly. Ensure that you do not trap any wires.

Yes, this is simple but we recommend that you follow the procedure in the user manual.

It is most likely that you need to purchase a replacement sensor although it is worth checking the connections first.

It is recommended to calibrate your unit before every use.

Please refer to the user manual.

Check the sensor connection. If this is fine then it is likely that you need a replacement sensor.

The “9100-9212-5AD” cell has replaced the “9100-9212-5A” and the “9100-9212-5D” cells and is 100% compatible.

There is no difference. The name was changed in 2008.

Although designed to be water resistant the O2 Portable should not be intentionally immersed in liquid.

Approx 4000 hours (Over 166 days!).

It is likely that your sensor needs replacing, please contact your Amron Sales Representative to purchase a new sensor.