JPS5437780A - Electromagnetic flow meter - Google Patents

Electromagnetic flow meter

Info

Publication number
JPS5437780A
JPS5437780A JP10362877A JP10362877A JPS5437780A JP S5437780 A JPS5437780 A JP S5437780A JP 10362877 A JP10362877 A JP 10362877A JP 10362877 A JP10362877 A JP 10362877A JP S5437780 A JPS5437780 A JP S5437780A
Authority
JP
Japan
Prior art keywords
flow meter
electromagnetic flow
noise
pulselike
equalize
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.)
Granted
Application number
JP10362877A
Other languages
Japanese (ja)
Other versions
JPS5829851B2 (en
Inventor
Keisuke Takada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP52103628A priority Critical patent/JPS5829851B2/en
Publication of JPS5437780A publication Critical patent/JPS5437780A/en
Publication of JPS5829851B2 publication Critical patent/JPS5829851B2/en
Expired legal-status Critical Current

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Abstract

PURPOSE: To equalize pulselike noise and improve the noise resistance in an electromagnetic flow meter of rectangular wave or trapezoidal wave excitation method by integrating the altenating current amplification output for specified period of time when inducing voltage or exciting current is under stable condition.
COPYRIGHT: (C)1979,JPO&Japio
JP52103628A 1977-08-31 1977-08-31 electromagnetic flow meter Expired JPS5829851B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52103628A JPS5829851B2 (en) 1977-08-31 1977-08-31 electromagnetic flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52103628A JPS5829851B2 (en) 1977-08-31 1977-08-31 electromagnetic flow meter

Publications (2)

Publication Number Publication Date
JPS5437780A true JPS5437780A (en) 1979-03-20
JPS5829851B2 JPS5829851B2 (en) 1983-06-25

Family

ID=14359023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52103628A Expired JPS5829851B2 (en) 1977-08-31 1977-08-31 electromagnetic flow meter

Country Status (1)

Country Link
JP (1) JPS5829851B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647751A (en) * 1985-02-19 1987-03-03 Dengensha Manufacturing Company Limited Secondary conductor supervising device of resistance welder control system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220338A (en) * 1985-07-19 1987-01-28 Oki Electric Ind Co Ltd Manufacture of semiconductor device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834561A (en) * 1971-09-06 1973-05-19
JPS5278468A (en) * 1975-12-25 1977-07-01 Kokusai Gijutsu Kaihatsu Kk Electromagnetic flowmeter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834561A (en) * 1971-09-06 1973-05-19
JPS5278468A (en) * 1975-12-25 1977-07-01 Kokusai Gijutsu Kaihatsu Kk Electromagnetic flowmeter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647751A (en) * 1985-02-19 1987-03-03 Dengensha Manufacturing Company Limited Secondary conductor supervising device of resistance welder control system

Also Published As

Publication number Publication date
JPS5829851B2 (en) 1983-06-25

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