JPS58113816A - 電磁流量計 - Google Patents

電磁流量計

Info

Publication number
JPS58113816A
JPS58113816A JP21160281A JP21160281A JPS58113816A JP S58113816 A JPS58113816 A JP S58113816A JP 21160281 A JP21160281 A JP 21160281A JP 21160281 A JP21160281 A JP 21160281A JP S58113816 A JPS58113816 A JP S58113816A
Authority
JP
Japan
Prior art keywords
signal
voltage
amplifier
proportional
excitation current
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
JP21160281A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0368323B2 (enExample
Inventor
Takashi Yoshioka
隆 吉岡
Toshihiro Kobayashi
俊博 小林
Takahiro Fudeyasu
筆保　隆弘
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.)
Shimadzu Corp
Shimazu Seisakusho KK
Original Assignee
Shimadzu Corp
Shimazu Seisakusho KK
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 Shimadzu Corp, Shimazu Seisakusho KK filed Critical Shimadzu Corp
Priority to JP21160281A priority Critical patent/JPS58113816A/ja
Publication of JPS58113816A publication Critical patent/JPS58113816A/ja
Publication of JPH0368323B2 publication Critical patent/JPH0368323B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
    • G01F1/60—Circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP21160281A 1981-12-28 1981-12-28 電磁流量計 Granted JPS58113816A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21160281A JPS58113816A (ja) 1981-12-28 1981-12-28 電磁流量計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21160281A JPS58113816A (ja) 1981-12-28 1981-12-28 電磁流量計

Publications (2)

Publication Number Publication Date
JPS58113816A true JPS58113816A (ja) 1983-07-06
JPH0368323B2 JPH0368323B2 (enExample) 1991-10-28

Family

ID=16608477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21160281A Granted JPS58113816A (ja) 1981-12-28 1981-12-28 電磁流量計

Country Status (1)

Country Link
JP (1) JPS58113816A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0711979A2 (en) 1989-09-20 1996-05-15 Rosemount Inc. Transmitter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748611A (en) * 1980-09-08 1982-03-20 Yokogawa Hokushin Electric Corp Converter for electromagnetic flowmeter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748611A (en) * 1980-09-08 1982-03-20 Yokogawa Hokushin Electric Corp Converter for electromagnetic flowmeter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0711979A2 (en) 1989-09-20 1996-05-15 Rosemount Inc. Transmitter

Also Published As

Publication number Publication date
JPH0368323B2 (enExample) 1991-10-28

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