JPH0131968Y2 - - Google Patents
Info
- Publication number
- JPH0131968Y2 JPH0131968Y2 JP14352881U JP14352881U JPH0131968Y2 JP H0131968 Y2 JPH0131968 Y2 JP H0131968Y2 JP 14352881 U JP14352881 U JP 14352881U JP 14352881 U JP14352881 U JP 14352881U JP H0131968 Y2 JPH0131968 Y2 JP H0131968Y2
- Authority
- JP
- Japan
- Prior art keywords
- measuring device
- current measuring
- insulated current
- covering
- electric wire
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 52
- 239000013307 optical fiber Substances 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000010287 polarization Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Measuring Magnetic Variables (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14352881U JPS5847773U (ja) | 1981-09-29 | 1981-09-29 | 絶縁型電流測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14352881U JPS5847773U (ja) | 1981-09-29 | 1981-09-29 | 絶縁型電流測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5847773U JPS5847773U (ja) | 1983-03-31 |
| JPH0131968Y2 true JPH0131968Y2 (en]) | 1989-10-02 |
Family
ID=29936512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14352881U Granted JPS5847773U (ja) | 1981-09-29 | 1981-09-29 | 絶縁型電流測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5847773U (en]) |
-
1981
- 1981-09-29 JP JP14352881U patent/JPS5847773U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5847773U (ja) | 1983-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2181578C (en) | Magnetic sensors | |
| ES529700A0 (es) | Sistema para la medicion dinamica de una corriente electrica | |
| JP3488576B2 (ja) | 光変流器 | |
| US2933677A (en) | Probe for a thickness testing gage | |
| JPS6212476B2 (en]) | ||
| US2599578A (en) | Device for measuring the change of strain in a solid medium | |
| CN105044433B (zh) | 一种抗干扰可调巨磁阻效应电流传感器 | |
| US3621392A (en) | Connectionless electrical meter for measuring voltage or power factor | |
| JPH112648A (ja) | 光ファイバを有する電気光学電圧センサ | |
| JPH0131968Y2 (en]) | ||
| US2485881A (en) | Test prod | |
| US9146358B2 (en) | Collimator holder for electro-optical sensor | |
| RU95111553A (ru) | Датчик напряженности электрического поля (варианты) | |
| JP2004325273A (ja) | 電流センサー | |
| JPH056538Y2 (en]) | ||
| GB1070859A (en) | Apparatus for the measurement of changes in diameter of wire or tubular metal and a method for the determination of the corrosion of such metal | |
| JPH02218902A (ja) | 渦電流式変位センサ | |
| CN116068467B (zh) | 一种磁传感器芯片测试装置 | |
| JP3023647U (ja) | 電流検出器 | |
| US2814776A (en) | Absorption milliwattmeter with voltage divider | |
| JPS60205372A (ja) | クリツプオン電流計 | |
| JPS5850470A (ja) | 電流測定装置 | |
| JP2921367B2 (ja) | 光学式電圧測定器 | |
| JPH0422304Y2 (en]) | ||
| CN119309486A (zh) | 一种利用电涡流原理进行间隙测量的间隙传感器 |