JPH0216975B2 - - Google Patents

Info

Publication number
JPH0216975B2
JPH0216975B2 JP57193720A JP19372082A JPH0216975B2 JP H0216975 B2 JPH0216975 B2 JP H0216975B2 JP 57193720 A JP57193720 A JP 57193720A JP 19372082 A JP19372082 A JP 19372082A JP H0216975 B2 JPH0216975 B2 JP H0216975B2
Authority
JP
Japan
Prior art keywords
signal
external
commercial power
power supply
converter
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.)
Expired - Lifetime
Application number
JP57193720A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5983016A (ja
Inventor
Toshihiro Yamamoto
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP19372082A priority Critical patent/JPS5983016A/ja
Publication of JPS5983016A publication Critical patent/JPS5983016A/ja
Publication of JPH0216975B2 publication Critical patent/JPH0216975B2/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)
JP19372082A 1982-11-04 1982-11-04 低周波励磁式電磁流量計の変換器 Granted JPS5983016A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19372082A JPS5983016A (ja) 1982-11-04 1982-11-04 低周波励磁式電磁流量計の変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19372082A JPS5983016A (ja) 1982-11-04 1982-11-04 低周波励磁式電磁流量計の変換器

Publications (2)

Publication Number Publication Date
JPS5983016A JPS5983016A (ja) 1984-05-14
JPH0216975B2 true JPH0216975B2 (fr) 1990-04-19

Family

ID=16312667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19372082A Granted JPS5983016A (ja) 1982-11-04 1982-11-04 低周波励磁式電磁流量計の変換器

Country Status (1)

Country Link
JP (1) JPS5983016A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0517468U (ja) * 1991-08-02 1993-03-05 サンデン株式会社 蓄冷装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007132803A (ja) * 2005-11-10 2007-05-31 Yamatake Corp 電磁流量計
JP2020186935A (ja) * 2019-05-10 2020-11-19 アズビル株式会社 電磁流量計

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489658A (en) * 1977-10-05 1979-07-16 Flowtec Ag Method and device for measuring flow rate by induction
JPS5615383A (en) * 1979-07-16 1981-02-14 Ricoh Co Ltd Carriage supporting device in printer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489658A (en) * 1977-10-05 1979-07-16 Flowtec Ag Method and device for measuring flow rate by induction
JPS5615383A (en) * 1979-07-16 1981-02-14 Ricoh Co Ltd Carriage supporting device in printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0517468U (ja) * 1991-08-02 1993-03-05 サンデン株式会社 蓄冷装置

Also Published As

Publication number Publication date
JPS5983016A (ja) 1984-05-14

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