INSPECTION APPARATUS AND INSPECTION METHOD

An inspection apparatus includes a measurement unit, a flow-in tube for flow of sample water into the measurement unit, a connection portion that connects a sample tube and the measurement unit to each other, a liquid sending portion that sends sample water to the measurement unit, a pressurization...

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Bibliographic Details
Main Authors YAHATA, Masahito, IWAMA, Tatsuya, KATAOKA, Tatsuya, MASUDA, Yuichi, NAMIKAWA, Nobuhiro, MAEDA, Kazuma, NAKAMORI, Akioki
Format Patent
LanguageEnglish
Published 02.11.2023
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:An inspection apparatus includes a measurement unit, a flow-in tube for flow of sample water into the measurement unit, a connection portion that connects a sample tube and the measurement unit to each other, a liquid sending portion that sends sample water to the measurement unit, a pressurization pump that increases a pressure in the inside of the sample tube, and a controller. The controller controls operations of the liquid sending portion and the pressurization pump to suppress within a prescribed range, variation in pressure applied to sample water until sample water reaches the measurement unit from the inside of the sample tube.
Bibliography:Application Number: US202118041748