Infrared thermometers for minimizing errors associated with ambi

Thermal measuring and testing – Temperature measurement – In spaced noncontact relationship to specimen

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

136230, 250339, 2505151, 374133, 374208, G01J 516, G01J 526

Patent

active

047226129

ABSTRACT:
A thermopile detector means for a temperature measuring instrument physically and electrically configured to supply an output signal which indicates target temperature substantially independent of the influence of ambient temperature changes. The detector means includes a first thermopile device exposed to radiation from the target and a transducer means, preferably a second thermopile device, shielded from the target and connected in series opposition to the first.

REFERENCES:
patent: 4301682 (1981-11-01), Everest
patent: 4343182 (1982-08-01), Pompei
patent: 4435092 (1984-03-01), Iuchi
patent: 4456390 (1984-06-01), Junkert et al.
patent: 4456919 (1984-06-01), Tomita et al.
patent: 4472594 (1984-09-01), Ishida
patent: 4538464 (1985-09-01), Wheatley et al.
patent: 4634294 (1987-01-01), Christol et al.

LandOfFree

Say what you really think

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

Rating

Infrared thermometers for minimizing errors associated with ambi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Infrared thermometers for minimizing errors associated with ambi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Infrared thermometers for minimizing errors associated with ambi will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1633836

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