Multi-channel infrared thermometer

Details Multi-channel infrared thermometer Multi-channel infrared thermometer

1983-03-08

1986-08-26

Frankfort, Charles

Thermal measuring and testing

Temperature measurement

In spaced noncontact relationship to specimen

374121, 374137, G01J 562, G01N 2100

Patent

active

046079637

ABSTRACT:
A device for measuring the two-dimensional temperature profile of a surface comprises imaging optics for generating an image of the light radiating from the surface; an infrared detector array having a plurality of detectors; and a light pipe array positioned between the imaging optics and the detector array for sampling, transmitting, and distributing the image over the detector surfaces. The light pipe array includes one light pipe for each detector in the detector array.

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patent: 4427881 (1984-01-01), Ruell
patent: 4448547 (1984-05-01), Wickersheim

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