Method for measuring the fluid level in an opening in the ground

The method involves inserting a running time measuring sensor (2) in a ground opening (9). The sensor is connected with a signal generator (SG) and an evaluating unit (AW). A measuring impulse is provided to the sensor for measuring positions (l1, l2) of medium levels (11, 12) in the ground opening....

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Bibliographic Details
Main Author KLEIN, RAINER DR
Format Patent
LanguageEnglish
French
German
Published 27.08.2014
Subjects
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
METERING BY VOLUME
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PHYSICS
TESTING
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Summary:The method involves inserting a running time measuring sensor (2) in a ground opening (9). The sensor is connected with a signal generator (SG) and an evaluating unit (AW). A measuring impulse is provided to the sensor for measuring positions (l1, l2) of medium levels (11, 12) in the ground opening. Position values of the levels are determined from a run time and/or a run time difference of response signals reflected by the sensor, by the evaluating unit. The position values are displayed by a display unit (3), which is connected with the evaluating unit. Independent claims are also included for the following: (1) a medium level measuring device (2) a system for measuring medium level. Die Erfindung betrifft ein Verfahren und eine Vorrichtung, insbesondere Messverfahren beziehungsweise Medienspielmessvorrichtung zur Messung der Lage des Medienspiegels in einer Erdreichöffnung, zum Beispiel einem Bohrloch oder einer Bodenöffnung. In die Erdreichöffnung wird ein Laufzeitmesssensor eingebracht, der mit einem Signalgenerator und einer Auswerteinheit verbunden ist.
Bibliography:Application Number: EP20140156880