JPS60131099U - 2 wire transmitter - Google Patents

2 wire transmitter

Info

Publication number
JPS60131099U
JPS60131099U JP1556384U JP1556384U JPS60131099U JP S60131099 U JPS60131099 U JP S60131099U JP 1556384 U JP1556384 U JP 1556384U JP 1556384 U JP1556384 U JP 1556384U JP S60131099 U JPS60131099 U JP S60131099U
Authority
JP
Japan
Prior art keywords
wire transmitter
output terminals
regulator means
output
transmission lines
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
JP1556384U
Other languages
Japanese (ja)
Inventor
正典 大野
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 JP1556384U priority Critical patent/JPS60131099U/en
Publication of JPS60131099U publication Critical patent/JPS60131099U/en
Pending legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Feedback Control In General (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図は従来の２線式伝送器の一例を示す回路構成図、
第２図は本考案の一実施例を示す回路構成図である。 １・・・変換回路、４・・・第２ギユレータ手段、５・
・・第２ルギユレータ手段、Ｔ１．Ｔ２・・・出力端子
、１１．１゜・・・伝送線、Ｒ５・・・直流電源、Ｒ３
・・・負荷。Figure 1 is a circuit diagram showing an example of a conventional two-wire transmitter.
FIG. 2 is a circuit diagram showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Conversion circuit, 4... Second guulator means, 5.
. . . second lugulator means, T1. T2...Output terminal, 11.1°...Transmission line, R5...DC power supply, R3
···load.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一対の出力端子に接続される２本の伝送線を介して外部
より給電されると共に、上記伝送線を流れる電流を測定
すべきプロセス量に関連して変化させる２線式伝送器に
おいて、回路の基準電位点と上記出力端子の一方間の電
位差を一定に保持する第２ギユレータ手段と、上記出力
端子の他方の電位を入力し上記プロセス量に関連した電
圧を出力する第２レギュレータ手段と、このレギュレー
タ手段の出力と上記出力端子の一方間に接続された抵抗
手段とよりなる２線式伝送器。In a two-wire transmitter, power is supplied from the outside via two transmission lines connected to a pair of output terminals, and the current flowing through the transmission lines is varied in relation to the process quantity to be measured. a second regulator means for maintaining a constant potential difference between a reference potential point and one of the output terminals; a second regulator means for inputting the potential of the other output terminal and outputting a voltage related to the process amount; A two-wire transmitter comprising resistor means connected between the output of the regulator means and one of the output terminals.
JP1556384U 1984-02-07 1984-02-07 2 wire transmitter Pending JPS60131099U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1556384U JPS60131099U (en) 1984-02-07 1984-02-07 2 wire transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1556384U JPS60131099U (en) 1984-02-07 1984-02-07 2 wire transmitter

Publications (1)

Publication Number Publication Date
JPS60131099U true JPS60131099U (en) 1985-09-02

Family

ID=30501513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1556384U Pending JPS60131099U (en) 1984-02-07 1984-02-07 2 wire transmitter

Country Status (1)

Country Link
JP (1) JPS60131099U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0451657U (en) * 1990-09-06 1992-04-30
JPH0451656U (en) * 1990-09-06 1992-04-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0451657U (en) * 1990-09-06 1992-04-30
JPH0451656U (en) * 1990-09-06 1992-04-30

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