JPS5442166A - Pressure transmitter - Google Patents

Pressure transmitter

Info

Publication number
JPS5442166A
JPS5442166A JP10913077A JP10913077A JPS5442166A JP S5442166 A JPS5442166 A JP S5442166A JP 10913077 A JP10913077 A JP 10913077A JP 10913077 A JP10913077 A JP 10913077A JP S5442166 A JPS5442166 A JP S5442166A
Authority
JP
Japan
Prior art keywords
pressure transmitter
elements
operational amplifier
constant current
current flows
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
JP10913077A
Other languages
Japanese (ja)
Other versions
JPS6122766B2 (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 JP10913077A priority Critical patent/JPS5442166A/en
Priority to US05/909,109 priority patent/US4190796A/en
Publication of JPS5442166A publication Critical patent/JPS5442166A/en
Publication of JPS6122766B2 publication Critical patent/JPS6122766B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To enable good span temperature compensation to be performed over a wide temperature change range by connecting resistance elements through which constant current flows in to the input side of an operational amplifier and performing voltage controlling by using the voltages obtainable across the elements.
COPYRIGHT: (C)1979,JPO&Japio
JP10913077A 1977-06-02 1977-09-10 Pressure transmitter Granted JPS5442166A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10913077A JPS5442166A (en) 1977-09-10 1977-09-10 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
JP10913077A JPS5442166A (en) 1977-09-10 1977-09-10 Pressure transmitter

Publications (2)

Publication Number Publication Date
JPS5442166A true JPS5442166A (en) 1979-04-03
JPS6122766B2 JPS6122766B2 (en) 1986-06-03

Family

ID=14502326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10913077A Granted JPS5442166A (en) 1977-06-02 1977-09-10 Pressure transmitter

Country Status (1)

Country Link
JP (1) JPS5442166A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138305U (en) * 1980-03-19 1981-10-20
JPS6168134U (en) * 1984-10-12 1986-05-10
US4782705A (en) * 1985-01-23 1988-11-08 Alcatel N.V. Strain gauge
JPH01110343U (en) * 1988-01-18 1989-07-25

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138305U (en) * 1980-03-19 1981-10-20
JPS6168134U (en) * 1984-10-12 1986-05-10
JPH0242790Y2 (en) * 1984-10-12 1990-11-14
US4782705A (en) * 1985-01-23 1988-11-08 Alcatel N.V. Strain gauge
JPH01110343U (en) * 1988-01-18 1989-07-25

Also Published As

Publication number Publication date
JPS6122766B2 (en) 1986-06-03

Similar Documents

Publication Publication Date Title
JPS5672350A (en) Variable current source
JPS55130222A (en) Generator of composite pulse for distortion measurement
JPS5442166A (en) Pressure transmitter
JPS55108019A (en) Reference voltage generator
JPS558656A (en) Sample hold circuit
JPS533734A (en) Optical reader
JPS5374261A (en) Constant voltage equipment
JPS52141585A (en) Variable resistor
JPS52127275A (en) Temperature compensation circuit for pressure trnsmitter
JPS5684008A (en) Constant-current amplifier
JPS55117394A (en) Semiconductor channel switch
JPS5355935A (en) Sample holding circuit
JPS538842A (en) High frequency heater
JPS5422553A (en) Constant voltage circuit
JPS5440584A (en) Temperature compensator circuit of hall element
JPS53131458A (en) Constant voltage circuit
JPS53113459A (en) Compensating method of temperature performance for solidstate amplifier
JPS53100748A (en) Compensating method for saturation voltage variation of operational amplifier
JPS53110301A (en) Channel selection unit
JPS5357941A (en) Multiplier using hall element
JPS53139957A (en) Gain control circuit
JPS57186810A (en) Low drift signal amplifier
JPS53144206A (en) Temperature compensated mixer circuit
JPS5420326A (en) Dc/dc converter
JPS5320778A (en) Amorphous semiconductor switching element