JPH0391975U - - Google Patents
Info
- Publication number
- JPH0391975U JPH0391975U JP26390U JP26390U JPH0391975U JP H0391975 U JPH0391975 U JP H0391975U JP 26390 U JP26390 U JP 26390U JP 26390 U JP26390 U JP 26390U JP H0391975 U JPH0391975 U JP H0391975U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic core
- current
- slit
- measured
- wound around
- 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
- 238000004804 winding Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
Description
第１図は本考案の一実施例を示す正面図、第２
図は同上の一使用方法を示す概略構成図、第３図
は従来例の正面図、第４図は別な従来例の正面図
である。
１……磁性体コア、２……スリツト、３……一
次巻線、４……磁気センサー、５……二次巻線。
Figure 1 is a front view showing one embodiment of the present invention;
The figure is a schematic configuration diagram showing one method of using the same as above, FIG. 3 is a front view of a conventional example, and FIG. 4 is a front view of another conventional example. 1...Magnetic core, 2...Slit, 3...Primary winding, 4...Magnetic sensor, 5...Secondary winding.
Claims (1)
定電流を流すための一次巻線を巻回し、被測定電
流によつて励磁された磁束を検出するための磁気
センサーを磁性体コアの前記スリツト内に配設し
、ゼロクロス点付近でのリニアリテイ補正用の二
次出力を得るための二次巻線を前記磁性体コアに
巻回したことを特徴とする電流検知ユニツト。 A primary winding for passing a current to be measured is wound around a substantially annular magnetic core provided with a slit, and a magnetic sensor for detecting magnetic flux excited by the current to be measured is wound through the slit in the magnetic core. 1. A current detection unit characterized in that a secondary winding is wound around the magnetic core for obtaining a secondary output for linearity correction near a zero cross point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26390U JPH0391975U (en) | 1990-01-05 | 1990-01-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26390U JPH0391975U (en) | 1990-01-05 | 1990-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0391975U true JPH0391975U (en) | 1991-09-19 |
Family
ID=31504222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26390U Pending JPH0391975U (en) | 1990-01-05 | 1990-01-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0391975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009536741A (en) * | 2006-05-08 | 2009-10-15 | テクトロニクス・インコーポレイテッド | Current detection circuit for current measurement probe |
| JP4586366B2 (en) * | 2004-01-14 | 2010-11-24 | パナソニック電工株式会社 | Jet bath pump system |
-
1990
- 1990-01-05 JP JP26390U patent/JPH0391975U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4586366B2 (en) * | 2004-01-14 | 2010-11-24 | パナソニック電工株式会社 | Jet bath pump system |
| JP2009536741A (en) * | 2006-05-08 | 2009-10-15 | テクトロニクス・インコーポレイテッド | Current detection circuit for current measurement probe |