Precision liquid level sensor
Abstract
A precision liquid level sensor utilizes a balanced R. F. bridge, each arm including an air dielectric line. Changes in liquid level along one air dielectric line imbalance the bridge and create a voltage which is directly measurable across the bridge.
- Inventors:
-
- Albuquerque, NM
- Issue Date:
- Research Org.:
- AT&T
- OSTI Identifier:
- 865317
- Patent Number(s):
- 4495807
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01F - MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL
- DOE Contract Number:
- AC04-76DP00789
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- precision; liquid; level; sensor; utilizes; balanced; bridge; arm; including; air; dielectric; line; changes; imbalance; create; voltage; directly; measurable; level sensor; liquid level; sensor utilizes; directly measurable; precision liquid; air dielectric; dielectric line; /73/324/
Citation Formats
Field, Michael E, and Sullivan, William H. Precision liquid level sensor. United States: N. p., 1985.
Web.
Field, Michael E, & Sullivan, William H. Precision liquid level sensor. United States.
Field, Michael E, and Sullivan, William H. Tue .
"Precision liquid level sensor". United States. https://www.osti.gov/servlets/purl/865317.
@article{osti_865317,
title = {Precision liquid level sensor},
author = {Field, Michael E and Sullivan, William H},
abstractNote = {A precision liquid level sensor utilizes a balanced R. F. bridge, each arm including an air dielectric line. Changes in liquid level along one air dielectric line imbalance the bridge and create a voltage which is directly measurable across the bridge.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1985},
month = {1}
}
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