JPH0216054U - - Google Patents
Info
- Publication number
- JPH0216054U JPH0216054U JP9468588U JP9468588U JPH0216054U JP H0216054 U JPH0216054 U JP H0216054U JP 9468588 U JP9468588 U JP 9468588U JP 9468588 U JP9468588 U JP 9468588U JP H0216054 U JPH0216054 U JP H0216054U
- Authority
- JP
- Japan
- Prior art keywords
- capacitance
- oscillation
- circuit
- alcohol concentration
- sensor section
- 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
- 230000010355 oscillation Effects 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9468588U JPH0216054U (OSRAM) | 1988-07-18 | 1988-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9468588U JPH0216054U (OSRAM) | 1988-07-18 | 1988-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0216054U true JPH0216054U (OSRAM) | 1990-02-01 |
Family
ID=31319252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9468588U Pending JPH0216054U (OSRAM) | 1988-07-18 | 1988-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216054U (OSRAM) |
-
1988
- 1988-07-18 JP JP9468588U patent/JPH0216054U/ja active Pending