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JPS53149353A - Pressure transmitter - Google Patents

Pressure transmitter

Info

Publication number
JPS53149353A
JPS53149353A JP6509977A JP6509977A JPS53149353A JP S53149353 A JPS53149353 A JP S53149353A JP 6509977 A JP6509977 A JP 6509977A JP 6509977 A JP6509977 A JP 6509977A JP S53149353 A JPS53149353 A JP S53149353A
Authority
JP
Japan
Prior art keywords
bridge circuit
pressure transmitter
output signal
applying
zero point
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.)
Granted
Application number
JP6509977A
Other languages
Japanese (ja)
Other versions
JPS6145761B2 (en
Inventor
Akira Ishii
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6509977A priority Critical patent/JPS53149353A/en
Priority to US05/909,109 priority patent/US4190796A/en
Publication of JPS53149353A publication Critical patent/JPS53149353A/en
Publication of JPS6145761B2 publication Critical patent/JPS6145761B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Measurement Of Force In General (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

PURPOSE: To reduce the span errors at the time of zero point transition by applying the correcting voltage determined by the output signal of a bridge circuit and a correction constant to the positive voltage supply end of the bridge circuit and always obtaining linearity even if an arbitrary pressure range is selected.
COPYRIGHT: (C)1978,JPO&Japio
JP6509977A 1977-06-02 1977-06-02 Pressure transmitter Granted JPS53149353A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6509977A JPS53149353A (en) 1977-06-02 1977-06-02 Pressure transmitter
US05/909,109 US4190796A (en) 1977-06-02 1978-05-24 Pressure detecting apparatus having linear output characteristic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6509977A JPS53149353A (en) 1977-06-02 1977-06-02 Pressure transmitter

Publications (2)

Publication Number Publication Date
JPS53149353A true JPS53149353A (en) 1978-12-26
JPS6145761B2 JPS6145761B2 (en) 1986-10-09

Family

ID=13277118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6509977A Granted JPS53149353A (en) 1977-06-02 1977-06-02 Pressure transmitter

Country Status (1)

Country Link
JP (1) JPS53149353A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653404A (en) * 1979-10-08 1981-05-13 Hitachi Ltd Nonlinear correction circuit
JPS587534A (en) * 1981-07-02 1983-01-17 カブリコ　コ−ポレイシヨン Linear capacitive pressure transducer
JPS5830632A (en) * 1981-08-04 1983-02-23 ライボルト−ヘレ−ウス・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Heat conduction vacuum gauge
JPS6125015A (en) * 1984-07-13 1986-02-03 Hitachi Ltd Characteristics correcting apparatus for sensor
JP2010261901A (en) * 2009-05-11 2010-11-18 Daiichi Keiki Seisakusho Co Ltd Temperature-pressure meter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4848170A (en) * 1971-10-21 1973-07-07
JPS4934378A (en) * 1972-07-26 1974-03-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4848170A (en) * 1971-10-21 1973-07-07
JPS4934378A (en) * 1972-07-26 1974-03-29

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653404A (en) * 1979-10-08 1981-05-13 Hitachi Ltd Nonlinear correction circuit
JPS587534A (en) * 1981-07-02 1983-01-17 カブリコ　コ−ポレイシヨン Linear capacitive pressure transducer
JPS5830632A (en) * 1981-08-04 1983-02-23 ライボルト−ヘレ−ウス・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Heat conduction vacuum gauge
JPS6125015A (en) * 1984-07-13 1986-02-03 Hitachi Ltd Characteristics correcting apparatus for sensor
JP2010261901A (en) * 2009-05-11 2010-11-18 Daiichi Keiki Seisakusho Co Ltd Temperature-pressure meter

Also Published As

Publication number Publication date
JPS6145761B2 (en) 1986-10-09

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