JPS5851231U - electromagnetic flow meter - Google Patents

electromagnetic flow meter

Info

Publication number
JPS5851231U
JPS5851231U JP14636681U JP14636681U JPS5851231U JP S5851231 U JPS5851231 U JP S5851231U JP 14636681 U JP14636681 U JP 14636681U JP 14636681 U JP14636681 U JP 14636681U JP S5851231 U JPS5851231 U JP S5851231U
Authority
JP
Japan
Prior art keywords
electromagnetic flowmeter
output
changeover switch
zero point
point adjustment
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
JP14636681U
Other languages
Japanese (ja)
Inventor
均 秋山
Original Assignee
横河電機株式会社
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 横河電機株式会社 filed Critical 横河電機株式会社
Priority to JP14636681U priority Critical patent/JPS5851231U/en
Publication of JPS5851231U publication Critical patent/JPS5851231U/en
Pending legal-status Critical Current

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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ａ　”−ｃはヒステリシス特性を持たせた入出力
特性図、第２図は本考案の一実施例のブロック構成図、
第３図ａ　＝　ｆはその基本動作説明のための波形図、
第４図はヒステリシス特性の付加と除去に関し演算処理
のフローを説明する図、第５図は他の実施例の回路図で
ある。。 図面中、７はゼロ点調整回路、１４は切換スイッチ、１
５は出力表示器であ−る。Figure 1 a''-c is an input/output characteristic diagram with hysteresis characteristics, Figure 2 is a block configuration diagram of an embodiment of the present invention,
Figure 3 a = f is a waveform diagram for explaining its basic operation,
FIG. 4 is a diagram for explaining the flow of arithmetic processing regarding addition and removal of hysteresis characteristics, and FIG. 5 is a circuit diagram of another embodiment. . In the drawing, 7 is a zero point adjustment circuit, 14 is a changeover switch, 1
5 is an output indicator.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）正方向流量並びにそれと逆方向の流量の測定が可
能であり、しかも入出力特性のθ％出力付近にヒステリ
シスを付加する手段を備えた電磁流量計において、ゼロ
点調整手段と、切換スイッチを有しこの切換スイッチの
操作によりビステリシス特性を除去若しくは無視できる
程度に小さくする手段とを備えたことを特徴とする電磁
流量計。(1) In an electromagnetic flowmeter that is capable of measuring the flow rate in the forward direction as well as the flow rate in the opposite direction, and is equipped with a means for adding hysteresis near the θ% output of the input/output characteristic, it is equipped with a zero point adjustment means and a changeover switch. and means for eliminating or negligibly reducing the bisteresis characteristic by operating the changeover switch. （２）上記電磁流量計の有する出力表示器がゼロ点調整
に必要な精度を持った出力表示器であることを特徴とす
る実用新案登録請求の範囲第１項に記載の電磁流量計。(2) The electromagnetic flowmeter according to claim 1, wherein the output indicator of the electromagnetic flowmeter has an accuracy necessary for zero point adjustment. （３）　　上記出力表示器はその精度が上記切換スイッ
チの操作によりゼロ点調整に必要な精度に切換制御され
る出力表示器であることを特徴とする実用新案登録請求
の範囲第２項に記載の電磁流量計。(3) The above-mentioned output display device is an output display device whose accuracy is switched and controlled to the precision required for zero point adjustment by operating the above-mentioned changeover switch, as set forth in claim 2 of the utility model registration claim. electromagnetic flowmeter.
JP14636681U 1981-10-01 1981-10-01 electromagnetic flow meter Pending JPS5851231U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14636681U JPS5851231U (en) 1981-10-01 1981-10-01 electromagnetic flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14636681U JPS5851231U (en) 1981-10-01 1981-10-01 electromagnetic flow meter

Publications (1)

Publication Number Publication Date
JPS5851231U true JPS5851231U (en) 1983-04-07

Family

ID=29939275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14636681U Pending JPS5851231U (en) 1981-10-01 1981-10-01 electromagnetic flow meter

Country Status (1)

Country Link
JP (1) JPS5851231U (en)

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