G - Physics – 01 – N
Patent
G - Physics
01
N
G01N 27/416 (2006.01) G01N 27/404 (2006.01) G01N 27/407 (2006.01) G01N 27/417 (2006.01)
Patent
CA 2737909
The service life of amperometric electrochemical oxygen sensors is increased by operating the electrodes of such sensors at a polarization voltage suitable for measuring the oxygen content of samples only during calibration or when measuring such samples and thereafter modulating the polarization voltage to a lower voltage such that substantially no electrical current is produced by the electrodes.
Selon linvention, il est possible de prolonger la durée de vie utile de détecteurs électrochimiques doxygène ampérométriques en faisant fonctionner les électrodes de ces détecteurs à une tension de polarisation adaptée à la mesure de la teneur en oxygène déchantillons uniquement au cours de létalonnage ou lors de la mesure de ces échantillons en réduisant ensuite progressivement la tension de polarisation de façon à ce que les électrodes ne produisent sensiblement plus de courant électrique.
Chan Andy
Milesky Lawrence
Siemens Healthcare Diagnostics Inc.
Smart & Biggar
LandOfFree
Modulating polarization voltage of amperometric sensors does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Modulating polarization voltage of amperometric sensors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modulating polarization voltage of amperometric sensors will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2075215