JPS59120425U - Flowmeter - Google Patents

Flowmeter

Info

Publication number
JPS59120425U
JPS59120425U JP1320383U JP1320383U JPS59120425U JP S59120425 U JPS59120425 U JP S59120425U JP 1320383 U JP1320383 U JP 1320383U JP 1320383 U JP1320383 U JP 1320383U JP S59120425 U JPS59120425 U JP S59120425U
Authority
JP
Japan
Prior art keywords
orifice
straight pipe
flowmeter
measurement ports
pressure sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1320383U
Other languages
Japanese (ja)
Inventor
義典 山下
健二 深瀬
Original Assignee
三洋電機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP1320383U priority Critical patent/JPS59120425U/en
Publication of JPS59120425U publication Critical patent/JPS59120425U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の流量計の一部破断した側面図、第２図
は第１図における半導体圧力センサの断面図、第３図お
よび第４図は流体として窒素および水を選択した時の流
量−センサ出力特性図である。 １・・・直管、２・・・オリフィス、３・・・圧力測定
口、４・・・半導体圧力センサ。Figure 1 is a partially cutaway side view of the flowmeter of the present invention, Figure 2 is a sectional view of the semiconductor pressure sensor in Figure 1, and Figures 3 and 4 are when nitrogen and water are selected as fluids. It is a flow rate-sensor output characteristic diagram. 1... Straight pipe, 2... Orifice, 3... Pressure measurement port, 4... Semiconductor pressure sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] オリフィスが設けられた直管と、前記オリフィスを挾ん
で前記直管に設置された二つの圧力測定口と、該両測定
口を接続するように配された半導体圧力センサと、から
成ることを特徴とする流量計。It is characterized by consisting of a straight pipe provided with an orifice, two pressure measurement ports installed in the straight pipe with the orifice sandwiched between them, and a semiconductor pressure sensor arranged to connect the two measurement ports. Flow meter.
JP1320383U 1983-01-31 1983-01-31 Flowmeter Pending JPS59120425U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1320383U JPS59120425U (en) 1983-01-31 1983-01-31 Flowmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1320383U JPS59120425U (en) 1983-01-31 1983-01-31 Flowmeter

Publications (1)

Publication Number Publication Date
JPS59120425U true JPS59120425U (en) 1984-08-14

Family

ID=30144594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1320383U Pending JPS59120425U (en) 1983-01-31 1983-01-31 Flowmeter

Country Status (1)

Country Link
JP (1) JPS59120425U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01112420U (en) * 1988-01-22 1989-07-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01112420U (en) * 1988-01-22 1989-07-28

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