JPH02135881U - - Google Patents
Info
- Publication number
- JPH02135881U JPH02135881U JP4531189U JP4531189U JPH02135881U JP H02135881 U JPH02135881 U JP H02135881U JP 4531189 U JP4531189 U JP 4531189U JP 4531189 U JP4531189 U JP 4531189U JP H02135881 U JPH02135881 U JP H02135881U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- resistance element
- magnetic sensor
- amplifier
- flux meter
- 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
- 230000004907 flux Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Measuring Magnetic Variables (AREA)
Description
第１図は本考案の実施例を示す回路図、第２図
は本考案の実施例の斜視図、第３図は従来の磁束
計の磁気センサを例示する斜視図である。
１……磁気センサ、２…増幅器、３……表示部
、２１……基板、２２……磁気抵抗素子、２３…
…抵抗素子、２４〜２６……電極。
FIG. 1 is a circuit diagram showing an embodiment of the present invention, FIG. 2 is a perspective view of the embodiment of the present invention, and FIG. 3 is a perspective view illustrating a conventional magnetic flux meter magnetic sensor. DESCRIPTION OF SYMBOLS 1... Magnetic sensor, 2... Amplifier, 3... Display part, 21... Substrate, 22... Magnetoresistive element, 23...
...Resistance element, 24-26... Electrode.
Claims (1)
気センサの出力電圧を増幅する増幅器と、該増幅
器の出力を可視表示する表示部とを備えているこ
とを特徴とする磁束計。 (2) 前記磁気センサは、前記磁気抵抗素子にこ
れと同一の材料から成る温度補償用の抵抗素子を
直列接続した回路を請求項(1)記載の磁束計。[Claims for Utility Model Registration] (1) A magnetic sensor having a magnetoresistive element, an amplifier that amplifies the output voltage of the magnetic sensor, and a display section that visually displays the output of the amplifier. Magnetic flux meter. (2) The magnetic flux meter according to claim (1), wherein the magnetic sensor includes a circuit in which a resistance element for temperature compensation made of the same material as the magnetic resistance element is connected in series with the magnetic resistance element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4531189U JPH02135881U (en) | 1989-04-17 | 1989-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4531189U JPH02135881U (en) | 1989-04-17 | 1989-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02135881U true JPH02135881U (en) | 1990-11-13 |
Family
ID=31559371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4531189U Pending JPH02135881U (en) | 1989-04-17 | 1989-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02135881U (en) |
-
1989
- 1989-04-17 JP JP4531189U patent/JPH02135881U/ja active Pending
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