JPS642183U - - Google Patents
Info
- Publication number
- JPS642183U JPS642183U JP9593887U JP9593887U JPS642183U JP S642183 U JPS642183 U JP S642183U JP 9593887 U JP9593887 U JP 9593887U JP 9593887 U JP9593887 U JP 9593887U JP S642183 U JPS642183 U JP S642183U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- hall element
- temperature control
- heater
- mounting plate
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Measuring Magnetic Variables (AREA)
Description
第１図は本考案の温度制御付ホール素子におけ
るプローブ本体を示す全体構成図、第２図は本考
案の温度制御付ホール素子の一実施例を示す構成
図である。
１…取付板、２…ホール素子本体、３…加熱用
のヒーター、４…温度監視用のサーモカツプル、
５…温度検出用のサーミスタ、６…熱絶縁物、７
…測定アーム、８…熱絶縁材、９…キヤツプ、１
０…リード線、１１…デジタル温度計、１２…ヒ
ータ電源、１３…温度制御ユニツト、１４…定電
流装置、１５…デジタル電圧計。
FIG. 1 is an overall configuration diagram showing a probe body in a Hall element with temperature control according to the present invention, and FIG. 2 is a diagram showing an embodiment of the Hall element with temperature control according to the present invention. 1... Mounting plate, 2... Hall element body, 3... Heater for heating, 4... Thermocouple for temperature monitoring,
5... Thermistor for temperature detection, 6... Thermal insulator, 7
...Measuring arm, 8...Heat insulation material, 9...Cap, 1
0... Lead wire, 11... Digital thermometer, 12... Heater power supply, 13... Temperature control unit, 14... Constant current device, 15... Digital voltmeter.
Claims (1)
サーとして用いられるホール素子において、非磁
性金属からなる取付板に、ホール素子本体、加熱
用のヒーター、温度検出用のサーミスタを埋設し
、かつ当該埋設部分を熱絶縁してなるプローブ本
体と、ヒーター電源と、前記温度検出用のサーミ
スタにより検出される取付板の温度を予め設定さ
れた温度と比較し、かつこの温度偏差に対応した
電流を前記ヒーター電源から加熱用のヒーターに
供給する温度制御手段とから成ることを特徴とす
る温度制御付ホール素子。 (2) 温度制御手段における設定温度としては、
夏期の温度よりも少し高い温度に設定するように
したものである実用新案登録請求の範囲第(1)項
記載の温度制御付ホール素子。[Scope of Claim for Utility Model Registration] (1) In a Hall element used as a detection sensor for a magnetic field measuring device that measures magnetic fields, a mounting plate made of non-magnetic metal is provided with a Hall element body, a heater for heating, and a temperature detection sensor. The temperature of the probe body, which is formed by embedding a thermistor and thermally insulating the buried part, the heater power supply, and the mounting plate detected by the temperature detection thermistor, is compared with a preset temperature, and A Hall element with temperature control, comprising temperature control means for supplying a current corresponding to a temperature deviation from the heater power supply to a heating heater. (2) The set temperature of the temperature control means is as follows:
A Hall element with temperature control according to claim (1) of the utility model registration, which is configured to set a temperature slightly higher than the temperature in summer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987095938U JPH0733180Y2 (en) | 1987-06-24 | 1987-06-24 | Hall element with temperature control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987095938U JPH0733180Y2 (en) | 1987-06-24 | 1987-06-24 | Hall element with temperature control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS642183U true JPS642183U (en) | 1989-01-09 |
| JPH0733180Y2 JPH0733180Y2 (en) | 1995-07-31 |
Family
ID=30961115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987095938U Expired - Lifetime JPH0733180Y2 (en) | 1987-06-24 | 1987-06-24 | Hall element with temperature control |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733180Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115629343A (en) * | 2022-12-01 | 2023-01-20 | 国仪量子(合肥)技术有限公司 | Magnetic field detection probe system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4710742U (en) * | 1971-03-03 | 1972-10-07 | ||
| JPS5336372U (en) * | 1976-09-03 | 1978-03-30 |
-
1987
- 1987-06-24 JP JP1987095938U patent/JPH0733180Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4710742U (en) * | 1971-03-03 | 1972-10-07 | ||
| JPS5336372U (en) * | 1976-09-03 | 1978-03-30 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115629343A (en) * | 2022-12-01 | 2023-01-20 | 国仪量子(合肥)技术有限公司 | Magnetic field detection probe system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733180Y2 (en) | 1995-07-31 |
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