Continuous calibration system and method for analytical...

G - Physics – 01 – P

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

324/3

G01P 21/00 (2006.01) G01D 18/00 (2006.01) G01N 27/416 (2006.01) G01R 35/00 (2006.01)

Patent

CA 1066772

ABSTRACT OF THE DISCLOSURE A continuous automatic calibration system and fault detection method for analytical instruments of the kind used for measuring constituents of a fluid sample which system includes a memory for storing reference information, a comparator circuit for continuously comparing the instrument output to the stored refer- ence information, and a sample-and-hold circuit charged positive or negative by the comparator, depending whether or not the instrument output exceeds the value of the reference information. The output of the sample-and-hold circuit in turn is coupled to the instrument continuously to adjust its output to correct value. Where the maximum allowed corrective range of the sample-and-hold circuit is exceeded by the signal from the comparator circuit beyond a predetermined time period, the system displays fault, warning the operator.

272938

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Continuous calibration system and method for analytical... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Continuous calibration system and method for analytical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Continuous calibration system and method for analytical... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-669254

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.