JPS58151821U - Instantaneous flow rate measuring device - Google Patents

Instantaneous flow rate measuring device

Info

Publication number
JPS58151821U
JPS58151821U JP5005682U JP5005682U JPS58151821U JP S58151821 U JPS58151821 U JP S58151821U JP 5005682 U JP5005682 U JP 5005682U JP 5005682 U JP5005682 U JP 5005682U JP S58151821 U JPS58151821 U JP S58151821U
Authority
JP
Japan
Prior art keywords
flow rate
measuring device
rate measuring
instantaneous flow
pulse signal
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
JP5005682U
Other languages
Japanese (ja)
Inventor
渡辺　憲之
Original Assignee
愛知時計電機株式会社
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 愛知時計電機株式会社 filed Critical 愛知時計電機株式会社
Priority to JP5005682U priority Critical patent/JPS58151821U/en
Publication of JPS58151821U publication Critical patent/JPS58151821U/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

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) [Abstract] 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図は二の考案の実施例のブロック線図、第２図は容
量パルス信号を発信する手段の構造を説明する図、第３
図は容量パルスの波形を示す図である。 １・・・・・・ガスメータ（容積式流量計）、４・・・
・・・容積パルス信号を発信する手段、５・・・・・・
回転軸、１０・・・・・・クロック発生回路、１１・・
・・・・計数回路、１２・・・・・・演算回路、１３・
・・・・・表示手段。FIG. 1 is a block diagram of an embodiment of the second invention, FIG. 2 is a diagram explaining the structure of the means for transmitting a capacitive pulse signal, and FIG.
The figure is a diagram showing the waveform of a capacitance pulse. 1... Gas meter (positive displacement flow meter), 4...
. . . Means for transmitting a volumetric pulse signal, 5 . . .
Rotating axis, 10...Clock generation circuit, 11...
... Counting circuit, 12 ... Arithmetic circuit, 13.
...Display means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 容積式流量計の計量容積に対応する容積パルス信号を発
信する手段と、クロック発生回路と、前記容積パルス信
号を受けて計量容量１周期の間の時間をクロック数とし
て計数回路と、その計数値を単位時間当りの流量に演算
する演算回路と、演算結果をディジタル表示する表示手
段とから成る瞬間流量計測装置。means for transmitting a volumetric pulse signal corresponding to the measured volume of a positive displacement flowmeter, a clock generation circuit, a counting circuit that receives the volumetric pulse signal and counts the time for one cycle of the measured volume as a clock number, and the counted value thereof. An instantaneous flow rate measuring device consisting of a calculation circuit that calculates the flow rate per unit time, and a display means that digitally displays the calculation results.
JP5005682U 1982-04-07 1982-04-07 Instantaneous flow rate measuring device Pending JPS58151821U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5005682U JPS58151821U (en) 1982-04-07 1982-04-07 Instantaneous flow rate measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5005682U JPS58151821U (en) 1982-04-07 1982-04-07 Instantaneous flow rate measuring device

Publications (1)

Publication Number Publication Date
JPS58151821U true JPS58151821U (en) 1983-10-12

Family

ID=30060867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5005682U Pending JPS58151821U (en) 1982-04-07 1982-04-07 Instantaneous flow rate measuring device

Country Status (1)

Country Link
JP (1) JPS58151821U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382454A (en) * 1976-12-28 1978-07-20 Tokyo Gas Co Ltd Detecting apparatus for momentary flow rate from volume pulse signals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382454A (en) * 1976-12-28 1978-07-20 Tokyo Gas Co Ltd Detecting apparatus for momentary flow rate from volume pulse signals

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