Portable spectrophotometer

Details Portable spectrophotometer Portable spectrophotometer

1989-03-31

1990-11-06

Evans, F. L.

Optics: measuring and testing

By dispersed light spectroscopy

Utilizing a spectrometer

356236, 250228, G01J 342

Patent

active

049681435

ABSTRACT:
A portable spectrophotometer is disclosed which is provided with a holding case accommodating opto-mechanical color-reading devices and an electronic control device provided with a microprocessor having data and program memories. The spectrophotometer further includes a power source which enables its self-sustained field use.

REFERENCES:
patent: 3923399 (1975-12-01), Brumley
Kishner, Conference: Proceedings of the Third Congress of the International Colour Association, Troy, N.Y. U.S.A., (10-15 Jul. 1977) pp. 305-308.
Myrab et al., Applied Optics, vol. 2, No. 15, Aug. 1, 1982, pp. 2855-2858.

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