Liquid detection circuit

Patent · Thu Jan 01 00:00:00 EST 1987

OSTI ID:866422

Regan, Thomas O ^[1]

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1. North Aurora, IL

Herein is a circuit which is capable of detecting the presence of liquids, especially cryogenic liquids, and whose sensor will not overheat in a vacuum. The circuit parameters, however, can be adjusted to work with any liquid over a wide range of temperatures.

• Research Organization: Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
• DOE Contract Number: AC02-76CH03000
• Assignee: United States of America as represented by United States (Washington, DC)
• Patent Number(s): US 4706497
• OSTI ID: 866422
• Country of Publication: United States
• Language: English

Related Subjects

liquid
detection
circuit
capable
detecting
presence
liquids
especially
cryogenic
sensor
overheat
vacuum
parameters
adjusted
wide
range
temperatures
wide range
detection circuit
/73/62/340/361/