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. 2 figs.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 7254681
- Patent Number(s):
- 4495807
- Application Number:
- PPN: US 6-469596
- Assignee:
- Dept. of Energy, Washington, DC (United States)
- DOE Contract Number:
- AC04-76DP00789
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 24 Feb 1983
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION; LEVEL INDICATORS; DESIGN; DIELECTRIC PROPERTIES; ELECTRIC BRIDGES; ELECTRIC POTENTIAL; ELECTRICAL EQUIPMENT; ELECTRICAL PROPERTIES; EQUIPMENT; MEASURING INSTRUMENTS; PHYSICAL PROPERTIES; 440800* - Miscellaneous Instrumentation- (1990-)
Citation Formats
Field, M E, and Sullivan, W H. Precision liquid level sensor. United States: N. p., 1985.
Web.
Field, M E, & Sullivan, W H. Precision liquid level sensor. United States.
Field, M E, and Sullivan, W H. Tue .
"Precision liquid level sensor". United States.
@article{osti_7254681,
title = {Precision liquid level sensor},
author = {Field, M E and Sullivan, W 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. 2 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 29 00:00:00 EST 1985},
month = {Tue Jan 29 00:00:00 EST 1985}
}
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