JPS60184195U - Pressure signal converter - Google Patents
Pressure signal converterInfo
- Publication number
- JPS60184195U JPS60184195U JP7237884U JP7237884U JPS60184195U JP S60184195 U JPS60184195 U JP S60184195U JP 7237884 U JP7237884 U JP 7237884U JP 7237884 U JP7237884 U JP 7237884U JP S60184195 U JPS60184195 U JP S60184195U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- pressure signal
- signal converter
- conditioner
- digital
- 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
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (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
第１図及び第２図はそれぞれ従来の回路構成を示す回路
ブロック図、第３図は本考案の一実施例を示す回路ブロ
ック図である。
・ ３１・・・抵抗式圧カモンサ、３２・・・ブリッ
ジバランス調整回路、３３・・・シグナルコンディショ
ナ、３４・・・Ａ／Ｄフルスケール調整用抵抗、３５・
・・ “Ａ／Ｄ変換器、３６ａ〜３６ｊ・・・イン
バータ、３７ａ〜３７ｊ・・・フォトカプラ、３８ａ〜
３８ｊ・・・ディジタル絶縁回路、３９ａ〜３９ｊ・・
・出力端子。1 and 2 are circuit block diagrams showing conventional circuit configurations, respectively, and FIG. 3 is a circuit block diagram showing an embodiment of the present invention.・ 31... Resistance type pressure cammoncer, 32... Bridge balance adjustment circuit, 33... Signal conditioner, 34... A/D full scale adjustment resistor, 35...
... “A/D converter, 36a to 36j... Inverter, 37a to 37j... Photo coupler, 38a to
38j...Digital isolation circuit, 39a-39j...
・Output terminal.
Claims (1)
の信号を入力するシグナルコンディショナと、このシグ
ナルコンディショナの出力信号をディジタル量の信号に
変換するアナログ−ディジタル変換器と、このアナログ
−ディジタル変換器の出力信号を絶縁出力する絶縁回路
とを設けてなることを特徴とした圧力信号変換装置。A signal conditioner for inputting the signal of the sensor, an analog-to-digital converter for converting the output signal of the signal conditioner into a digital signal, and a signal conditioner for inputting the signal of the sensor, an analog-to-digital converter for converting the output signal of the signal conditioner into a digital signal, and A pressure signal converter comprising an insulating circuit that insulates and outputs an output signal of a digital converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7237884U JPS60184195U (en) | 1984-05-17 | 1984-05-17 | Pressure signal converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7237884U JPS60184195U (en) | 1984-05-17 | 1984-05-17 | Pressure signal converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60184195U true JPS60184195U (en) | 1985-12-06 |
Family
ID=30610736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7237884U Pending JPS60184195U (en) | 1984-05-17 | 1984-05-17 | Pressure signal converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60184195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014214613A (en) * | 2013-04-22 | 2014-11-17 | 株式会社ケーヒン | Fuel injection valve |
-
1984
- 1984-05-17 JP JP7237884U patent/JPS60184195U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014214613A (en) * | 2013-04-22 | 2014-11-17 | 株式会社ケーヒン | Fuel injection valve |
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