Robert J. GUTHRIE - Lowell MA, US John COATES - Newtown CT, US
International Classification:
G01J 3/42
US Classification:
356 51, 356326
Abstract:
A simple and compact apparatus, and a method, for determining the characteristics of a number of fluids used in the truck and automotive industries including coolant, bio-diesel, gas-ethanol and diesel engine fluid (DEF). The apparatus includes a sample container providing optical paths of different lengths for making measurements on a sample. The dual path length design allows the apparatus to capture both NIR and UV spectral ranges. The qualitative and quantitative properties of the fluid under test are compared to test results under normal conditions or to the properties of unused fluid. Two light sources are used within a spectrometer with each source being associated with a different optical path length.
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Robert Guthrie Operations Manager
Brandon Industries, Inc. Mail Boxes - Manufacturers & Distributors
At a Cumberland Farms that has been mentioned again and again as a place where some mouths need to be rinsed with soap, Robert Guthrie, 62, said the law crosses the fine line of independence. But he said he had voted for it just the same, because it was a town where the youths didnt have a lot o