Wave shape chemical analysis apparatus and method

Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Lubricant testing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

73 61R, G01N 2902

Patent

active

046794263

ABSTRACT:
An apparatus and method for measuring the concentration of a chemical substance in a test sample based on a technique of waveform distortion analysis is disclosed. The apparatus includes a waveform generator that generates a periodic signal, an antenna probe that transmits the signal into the test sample and receives from the test sample a corresponding periodic signal, the waveform of which has been distorted or otherwise transformed by the chemical, and a detector circuit that quantifies the transformation of the signal to determine the concentration of the chemical in the test sample. The waveform shape and frequency are selected so that the transformation is particularly responsive to the presence of a selected chemical substance, so that the magnitude of the distortion or transformation of the signal is directly related to the concentration of the selected chemical substance.

REFERENCES:
patent: 3048772 (1962-08-01), Saunders et al.
patent: 3287638 (1966-11-01), Bolie
patent: 3489522 (1970-01-01), McConnell
patent: 3648513 (1972-03-01), Patterson
patent: 3654072 (1972-04-01), Massa
patent: 3765841 (1973-10-01), Paulson et al.
patent: 4327587 (1982-05-01), Docekal 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

Wave shape chemical analysis apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wave shape chemical analysis apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wave shape chemical analysis apparatus and method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1420983

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