JPH01102783U - - Google Patents
Info
- Publication number
- JPH01102783U JPH01102783U JP19721887U JP19721887U JPH01102783U JP H01102783 U JPH01102783 U JP H01102783U JP 19721887 U JP19721887 U JP 19721887U JP 19721887 U JP19721887 U JP 19721887U JP H01102783 U JPH01102783 U JP H01102783U
- Authority
- JP
- Japan
- Prior art keywords
- measurement
- reference signal
- range
- measuring device
- electrical measuring
- 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
- 238000004092 self-diagnosis Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 5
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19721887U JPH0623981Y2 (ja) | 1987-12-25 | 1987-12-25 | 電気計測装置の自己診断装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19721887U JPH0623981Y2 (ja) | 1987-12-25 | 1987-12-25 | 電気計測装置の自己診断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01102783U true JPH01102783U (en18) | 1989-07-11 |
JPH0623981Y2 JPH0623981Y2 (ja) | 1994-06-22 |
Family
ID=31487784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19721887U Expired - Lifetime JPH0623981Y2 (ja) | 1987-12-25 | 1987-12-25 | 電気計測装置の自己診断装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0623981Y2 (en18) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03200085A (ja) * | 1989-12-28 | 1991-09-02 | Sharp Corp | デジタル計測器自動校正システム |
JP2014149282A (ja) * | 2013-02-04 | 2014-08-21 | Horiba Advanced Techno Co Ltd | 導電率測定計及びその校正方法 |
CN114137323A (zh) * | 2021-10-15 | 2022-03-04 | 国网山东省电力公司昌邑市供电公司 | 计量倍率档案准确性判断方法及系统 |
-
1987
- 1987-12-25 JP JP19721887U patent/JPH0623981Y2/ja not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03200085A (ja) * | 1989-12-28 | 1991-09-02 | Sharp Corp | デジタル計測器自動校正システム |
JP2014149282A (ja) * | 2013-02-04 | 2014-08-21 | Horiba Advanced Techno Co Ltd | 導電率測定計及びその校正方法 |
CN114137323A (zh) * | 2021-10-15 | 2022-03-04 | 国网山东省电力公司昌邑市供电公司 | 计量倍率档案准确性判断方法及系统 |
CN114137323B (zh) * | 2021-10-15 | 2024-02-20 | 国网山东省电力公司昌邑市供电公司 | 计量倍率档案准确性判断方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
JPH0623981Y2 (ja) | 1994-06-22 |