JPS5442166A - Pressure transmitter - Google Patents
Pressure transmitterInfo
- 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
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
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)
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 |
-
1977
- 1977-09-10 JP JP10913077A patent/JPS5442166A/en active Granted
Cited By (5)
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 |