The digital, optical oxygen sensor stores the calibration values in its head and is ready for measuring immediately.
The advantages of the fluorescence quenching method come to light in particular during mobile oxygen measuring:
- no polarization delay – ready for measuring immediately
- no oxygen consumption
- independent of the flow
- integrated monitoring of the membrane state
- no electrolyte required
This makes mobile oxygen measuring more precise and extremely low maintenance. Calibration is performed directly in the integrated quiver of the Portavo 907 Multi Oxy.