Difficult Calibration Process for the Oxygen Sensors on Nitrogen Generators

Problem: The calibration process for the oxygen sensor for my nitrogen geneartor is complicated and time-consuming.

Solution: Pneumatech uses advanced Zirconia sensors on all of our PSA generator models. Therefore, there is no need to calibrate the sensor at the site. Zirconia sensors are the most reliable sensors available in the market for tracing oxygen content in the nitrogen streams.

For the membrane units: Pneumatech's new PMNG 1-3 Series has a user-friendly calibration button located on the front of the machine for a quick and easy calibration process. The nitrogen analyzer is also battery-powered, and will shut down after a few minutes of inactivity to preserve the battery. To perform the nitrogen analyzer calibration on your PMNG 1-3, follow the simple steps below:

  1. Turn switch to "calibrate"
  2. Check pressure regular setting at 7.25 --> 10.15 psi
  3. Press "On", then press "Cal"
  4. Let unit display stabilize at 79.1%
  5. Turn switch back to "Monitor N2"

To browse Pneumatech's line of nitrogen generators, please click HERE. Have a question about our nitrogen generators? Email info.us@pneumatech.com.  

Product Picture PMNG 1-3