JPH0241080B2 - - Google Patents
Info
- Publication number
- JPH0241080B2 JPH0241080B2 JP57171342A JP17134282A JPH0241080B2 JP H0241080 B2 JPH0241080 B2 JP H0241080B2 JP 57171342 A JP57171342 A JP 57171342A JP 17134282 A JP17134282 A JP 17134282A JP H0241080 B2 JPH0241080 B2 JP H0241080B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- circuit
- water meter
- meter reading
- reading device
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000032683 aging Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Details Of Flowmeters (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57171342A JPS5960698A (ja) | 1982-09-30 | 1982-09-30 | 電気式水道メ−タ検針装置用断線検出回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57171342A JPS5960698A (ja) | 1982-09-30 | 1982-09-30 | 電気式水道メ−タ検針装置用断線検出回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5960698A JPS5960698A (ja) | 1984-04-06 |
| JPH0241080B2 true JPH0241080B2 (enrdf_load_stackoverflow) | 1990-09-14 |
Family
ID=15921433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57171342A Granted JPS5960698A (ja) | 1982-09-30 | 1982-09-30 | 電気式水道メ−タ検針装置用断線検出回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5960698A (enrdf_load_stackoverflow) |
-
1982
- 1982-09-30 JP JP57171342A patent/JPS5960698A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5960698A (ja) | 1984-04-06 |
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