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Circuit automatically calibrates flowmeter against liquid-level gage referenceTurbine-type flowmeter uses the flow of liquid from a tank with reed-type liquid level switches as a calibration reference. A circuit to generate a reliable gate signal consists of an input and switch identification stage, monostable and bistable multivibrators, and a signal inverter and pulse output stage.
Document ID
19670000376
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Field, R. J.
Date Acquired
August 3, 2013
Publication Date
October 1, 1967
Subject Category
Electronic Components And Circuits
Report/Patent Number
MFS-2194
Report Number: MFS-2194
Accession Number
67B10376
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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