Method for calibrating an amperometric sensor at a stationary measuring point and device for on-site calibration of the amperometric sensor
AssigneeEndress+Hauser Conducta GmbH+Co. KG
InventorsHolger Lippert, Jonathan Weinbrenner, Erik Hennings, Nora Schubert
Life of this patent
Estimating the term…
Abstract
A method for calibrating an amperometric sensor at a stationary measuring point, comprises the following steps: providing a mobile calibration device comprising a stabilized calibration fluid at the stationary measuring point; activating the stabilized calibration fluid and providing an activated calibration fluid; calibrating the amperometric sensor by means of the activated calibration fluid; and a mobile calibration device.
Claims16
A method for calibrating an amperometric sensor at a stationary measuring point, comprising:
- A:
- providing a mobile calibration device including a stabilized calibration fluid at the stationary measuring point;
- B:
- activating the stabilized calibration fluid and providing an activated calibration fluid;
- and
- C:
- calibrating the amperometric sensor using the activated calibration fluid.
A mobile calibration device for calibrating an amperometric sensor at a stationary measuring point, comprising:
- a storage tank containing a stabilized calibration fluid;
- a pump for transporting the calibration fluid to the measuring point or to a flow-through fitting having an internal holding device for the amperometric sensor;
- and
- a case-shaped housing,
- wherein the calibration device is designed as a portable device.
Dependencies are inferred from the claim text.