Turbidity measuring device and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 6, 1990
Issued Date -
N/A
app pub date -
Nov 24, 1987
filing date -
Apr 1, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This disclosure relates to a device for measuring turbidity in static or dynamic streams wherein the fluid has up to 8500 ppm solids and at depth of up to 8'. The device contains a high intensity light source, means for controlling the wavelength of the transmitted light to between 550-900 nm to filter out color variables in the streams, and a very sensitive photosensor aligned with the viewing means for picking up the light transmitted through the streams.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully