JPS6029234U - flow rate display device - Google Patents

flow rate display device

Info

Publication number
JPS6029234U
JPS6029234U JP12149483U JP12149483U JPS6029234U JP S6029234 U JPS6029234 U JP S6029234U JP 12149483 U JP12149483 U JP 12149483U JP 12149483 U JP12149483 U JP 12149483U JP S6029234 U JPS6029234 U JP S6029234U
Authority
JP
Japan
Prior art keywords
flow rate
display device
rate display
displaying
fluid
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
JP12149483U
Other languages
Japanese (ja)
Inventor
林　昇一郎
Original Assignee
オ−バル機器工業株式会社
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 オ−バル機器工業株式会社 filed Critical オ−バル機器工業株式会社
Priority to JP12149483U priority Critical patent/JPS6029234U/en
Publication of JPS6029234U publication Critical patent/JPS6029234U/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Flowmeters (AREA)
  • Arrangements For Transmission Of Measured Signals (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) [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 drawings]

第１図は、本考案による流量表示装置の一実施例を説明
するための要部構成図、第２図は、センサＩＯＡ及びＩ
ＯＢからの検出パルスの相対関係を図示する図である。 １０Ａ、ＩＯＢ・・・流量センサ、１３・・・積算流量
及びその他の演算部、１４・・・積算流量表示部、１５
・・・正逆回転表示部、１６・・・パルス偏差表示部、
１７・・・流量演算部、１８・・・流量表示部、１９・
・・許容最大値超過表示部。FIG. 1 is a main part configuration diagram for explaining one embodiment of the flow rate display device according to the present invention, and FIG. 2 is a diagram showing the sensor IOA and I
FIG. 3 is a diagram illustrating the relative relationship of detection pulses from OB. 10A, IOB...Flow rate sensor, 13...Accumulated flow rate and other calculation unit, 14...Accumulated flow rate display unit, 15
... Forward/reverse rotation display section, 16... Pulse deviation display section,
17...Flow rate calculation section, 18...Flow rate display section, 19.
・・Maximum allowable value excess display section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被測定流体の流量に比例したパルスを発生する第１及び
第２のセンサと、該第１又は第２のセンサからのパル予
を計数して積算表示する流量表示装置において、前記第
１及び第２のセンサからのパルスの位相差を検出して前
記被測定流体の流れ方向を表示する表示手段、前記両パ
ルスのパルス偏差を検出して前記□センサのいずれか一
方が故障゛　していることを表示する表示手段、前記パ
ルスより前記被測定流体の流量を検出して表示する流量
表示手段、及び、該流量が当障流量計の許容最大値を越
えたことを検出して表示する表示手段とを有することを
特徴とする流量表示装置。A first and second sensor that generates a pulse proportional to the flow rate of the fluid to be measured, and a flow rate display device that counts and integrally displays the pulse output from the first or second sensor, wherein the first and second sensors a display means for detecting a phase difference between pulses from two sensors and displaying the flow direction of the fluid to be measured; Flow rate display means for detecting and displaying the flow rate of the fluid to be measured from the pulses, and display means for detecting and displaying that the flow rate exceeds the maximum allowable value of the faulty flowmeter. A flow rate display device comprising:
JP12149483U 1983-08-04 1983-08-04 flow rate display device Pending JPS6029234U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12149483U JPS6029234U (en) 1983-08-04 1983-08-04 flow rate display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12149483U JPS6029234U (en) 1983-08-04 1983-08-04 flow rate display device

Publications (1)

Publication Number Publication Date
JPS6029234U true JPS6029234U (en) 1985-02-27

Family

ID=30278048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12149483U Pending JPS6029234U (en) 1983-08-04 1983-08-04 flow rate display device

Country Status (1)

Country Link
JP (1) JPS6029234U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5649920A (en) * 1979-09-29 1981-05-06 Tominaga Oil Pump Mfg Co Ltd Liquid-feeding device
JPS56135122A (en) * 1980-03-27 1981-10-22 Ricoh Co Ltd Signal detection circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5649920A (en) * 1979-09-29 1981-05-06 Tominaga Oil Pump Mfg Co Ltd Liquid-feeding device
JPS56135122A (en) * 1980-03-27 1981-10-22 Ricoh Co Ltd Signal detection circuit

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