JPS626434Y2 - - Google Patents
Info
- Publication number
- JPS626434Y2 JPS626434Y2 JP3290480U JP3290480U JPS626434Y2 JP S626434 Y2 JPS626434 Y2 JP S626434Y2 JP 3290480 U JP3290480 U JP 3290480U JP 3290480 U JP3290480 U JP 3290480U JP S626434 Y2 JPS626434 Y2 JP S626434Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- voltage
- electrode
- circuit
- constant voltage
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 62
- 238000001514 detection method Methods 0.000 claims description 17
- 238000005260 corrosion Methods 0.000 claims description 13
- 230000007797 corrosion Effects 0.000 description 4
- 238000005536 corrosion prevention Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3290480U JPS626434Y2 (zh) | 1980-03-13 | 1980-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3290480U JPS626434Y2 (zh) | 1980-03-13 | 1980-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56134542U JPS56134542U (zh) | 1981-10-13 |
| JPS626434Y2 true JPS626434Y2 (zh) | 1987-02-14 |
Family
ID=29628627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3290480U Expired JPS626434Y2 (zh) | 1980-03-13 | 1980-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS626434Y2 (zh) |
-
1980
- 1980-03-13 JP JP3290480U patent/JPS626434Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56134542U (zh) | 1981-10-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW441218B (en) | Heater-sensor complex | |
| WO2000079183A1 (en) | Balanced charge flame characterization system and method | |
| JPS6118827A (ja) | 電熱的周囲温度補償充填レベル測定方法および装置 | |
| JPS626434Y2 (zh) | ||
| KR100195459B1 (ko) | 유량검출기 | |
| JPH04501170A (ja) | ラムダセンサの加熱制御方法 | |
| JPS626435Y2 (zh) | ||
| US4191512A (en) | Apparatus and method for controlling pressure ratio in high vacuum vapor pumps | |
| JPH0629617Y2 (ja) | 水検知防食回路 | |
| JPS63694B2 (zh) | ||
| US4298901A (en) | Resistive controller | |
| JP3742587B2 (ja) | ガス検出方法及びその装置 | |
| JPH0717925Y2 (ja) | スケール付着検出機構を備えた電気ボイラー | |
| JPS59225245A (ja) | 給湯器の残湯量検出装置 | |
| JP3999891B2 (ja) | ガス検知方法及びその装置 | |
| JPH0269808A (ja) | 温度制御装置 | |
| KR20230160719A (ko) | 단일 발열층을 갖는 발열 필름 히터를 이용한 무센서 온도 제어가 가능한 에어로졸 발생장치 | |
| JPS5937712Y2 (ja) | 温度検出回路 | |
| JPS6245202Y2 (zh) | ||
| JPH0337552Y2 (zh) | ||
| JPH0353168Y2 (zh) | ||
| JPS6324311A (ja) | 温度制御装置 | |
| JPS59219482A (ja) | 防食装置 | |
| JPS62256114A (ja) | 温度制御装置 | |
| JPH02159520A (ja) | スイッチング制御形熱式流量センサ |