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Colour pyrometer. Farbpyrometer

Abstract

The colour pyrometer according to the invention, in which two beams of limited wavelength from the incoming beam of light are filtered through a chopper with two colour filters of the same diameter rotating round and axis, and are taken to a photo-electric element, from the output signals of which a quotient proportional to the surface temperature of the object is formed in an electrical network, is characterized by the fact that the colour filters in the cylinder wall are arranged at a right angle to each other in a drum rotating around the cylinder axis transverse to the incoming light beam, and are parallel to the axis of rotation, and that the drum wall has openings in the sides diametrically opposite the filters.
Publication Date:
Dec 11, 1980
Product Type:
Patent
Report Number:
DE 2218117; B
Reference Number:
DE-88-002362; EDB-88-059990
Resource Relation:
Patent File Date: Filed date 14 Apr 1972
Subject:
47 OTHER INSTRUMENTATION; PYROMETERS; DESIGN; OPTICAL FILTERS; DYES; FIBERGLASS; SENSITIVITY; TEMPERATURE MEASUREMENT; FILTERS; MEASURING INSTRUMENTS; 440300* - Miscellaneous Instruments- (-1989)
OSTI ID:
5408043
Country of Origin:
Germany
Language:
German
Submitting Site:
DE
Size:
Pages: 6
Announcement Date:

Citation Formats

Luhleich, H, Suetterlin, L, Borchers, D, and Pflaum, P. Colour pyrometer. Farbpyrometer. Germany: N. p., 1980. Web.
Luhleich, H, Suetterlin, L, Borchers, D, & Pflaum, P. Colour pyrometer. Farbpyrometer. Germany.
Luhleich, H, Suetterlin, L, Borchers, D, and Pflaum, P. 1980. "Colour pyrometer. Farbpyrometer." Germany.
@misc{etde_5408043,
title = {Colour pyrometer. Farbpyrometer}
author = {Luhleich, H, Suetterlin, L, Borchers, D, and Pflaum, P}
abstractNote = {The colour pyrometer according to the invention, in which two beams of limited wavelength from the incoming beam of light are filtered through a chopper with two colour filters of the same diameter rotating round and axis, and are taken to a photo-electric element, from the output signals of which a quotient proportional to the surface temperature of the object is formed in an electrical network, is characterized by the fact that the colour filters in the cylinder wall are arranged at a right angle to each other in a drum rotating around the cylinder axis transverse to the incoming light beam, and are parallel to the axis of rotation, and that the drum wall has openings in the sides diametrically opposite the filters.}
place = {Germany}
year = {1980}
month = {Dec}
}