LIQUID LEVEL MEASURING DEVICE FOR LIQUID CONTAINER TANK

LIQUID LEVEL MEASURING DEVICE FOR LIQUID CONTAINER TANK

PURPOSE:To effect on accurate and very simple measurement of liquid level. CONSTITUTION:A pressure detection sensor PA is placed in a liquid material and measures the pressure P1 at the placed position. Also a differential pressure detection sensor PB is placed in liquid at a depth deeper by DELTAx...

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Hauptverfasser: HARADA KAZUO, KISHIDA KATSUMI
Format: Patent
Sprache:eng
Schlagworte:
MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
METERING BY VOLUME
PHYSICS
TESTING
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creator HARADA KAZUO
KISHIDA KATSUMI
description PURPOSE:To effect on accurate and very simple measurement of liquid level. CONSTITUTION:A pressure detection sensor PA is placed in a liquid material and measures the pressure P1 at the placed position. Also a differential pressure detection sensor PB is placed in liquid at a depth deeper by DELTAx than the pressure detection sensor PA and detects the differential pressure P2 between DELTAx in the liquidus body. Based on the pressure P1 and P2 detected with these sensors, the liquid level is measured. The liquid level is given by the operation of DELTAxXP1/P2.
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subjects MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
METERING BY VOLUME
PHYSICS
TESTING
title LIQUID LEVEL MEASURING DEVICE FOR LIQUID CONTAINER TANK
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