JPH0415025U - - Google Patents
Info
- Publication number
- JPH0415025U JPH0415025U JP5509390U JP5509390U JPH0415025U JP H0415025 U JPH0415025 U JP H0415025U JP 5509390 U JP5509390 U JP 5509390U JP 5509390 U JP5509390 U JP 5509390U JP H0415025 U JPH0415025 U JP H0415025U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- radiation
- heat
- temperature sensor
- irs
- 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
- 230000005855 radiation Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000003321 amplification Effects 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 238000009529 body temperature measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Description
図はいずれもこの考案の１実施例を示すもので
、第１図は放射温度計の回路構成図、第２図は恒
温槽内の部品配置図、第３図は第２図の断線に沿
つた切断側面図である。
１……恒温槽温度検出部、８……伝熱板、２…
…恒温槽温度制御部、９……断熱材、３……恒温
槽、Ｔｒ……トランジスタ、５……センサ出力増
幅部、Ｄ１……検温素子、ＩＲＳ……放射温度セ
ンサ。
Each of the figures shows one embodiment of this invention. Figure 1 is a circuit configuration diagram of a radiation thermometer, Figure 2 is a diagram of the arrangement of parts inside a thermostatic oven, and Figure 3 is along the line of disconnection in Figure 2. FIG. 1... Constant temperature chamber temperature detection section, 8... Heat exchanger plate, 2...
... Constant temperature chamber temperature control section, 9 ... Heat insulating material, 3 ... Constant temperature chamber, Tr ... Transistor, 5 ... Sensor output amplification section, D1 ... Temperature measuring element, IRS ... Radiation temperature sensor.
Claims (1)
用いた放射温度計において、検温用ダイオードな
どの検温素子Ｄ１と端子電圧と基準電圧とを比較
するコンパレータを含む恒温槽温度検出部１と恒
温槽温度制御部２と、トランジスタＴｒを熱源と
する恒温槽３内に収納した放射温度センサＩＲＳ
と、この放射温度センサＩＲＳの出力電圧を増幅
するセンサ出力増幅部５とで放射温度計回路を構
成し、前記恒温槽３として伝熱板８の周囲を断熱
材９で包囲したものを用い、かつ前記検温素子Ｄ
１と放射温度センサＩＲＳとを熱結合して前記ト
ランジスタＴｒと放射温度センサＩＲＳとをそれ
ぞれ前記伝熱板８に導熱配置し、これら各外部を
断熱材９で断熱することで前記放射温度センサＩ
ＲＳを常温以上の一定温度に保持してなる放射温
度計。 In a radiation thermometer using a radiation temperature sensor element such as a thermal infrared sensor, a constant temperature chamber temperature detection section 1 including a temperature detection element D1 such as a temperature measurement diode, a comparator for comparing a terminal voltage and a reference voltage, and a constant temperature chamber temperature control 2 and a radiation temperature sensor IRS housed in a thermostatic chamber 3 using a transistor Tr as a heat source.
and a sensor output amplification section 5 that amplifies the output voltage of the radiation temperature sensor IRS, forming a radiation thermometer circuit, and using a heat exchanger plate 8 surrounded by a heat insulating material 9 as the thermostatic chamber 3, and the temperature measuring element D
1 and the radiation temperature sensor IRS, the transistor Tr and the radiation temperature sensor IRS are heat-conductingly arranged on the heat transfer plate 8, and the outside of each of them is insulated with a heat insulating material 9.
A radiation thermometer that maintains RS at a constant temperature above room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5509390U JPH0415025U (en) | 1990-05-25 | 1990-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5509390U JPH0415025U (en) | 1990-05-25 | 1990-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0415025U true JPH0415025U (en) | 1992-02-06 |
Family
ID=31577741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5509390U Pending JPH0415025U (en) | 1990-05-25 | 1990-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415025U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0594753U (en) * | 1992-06-01 | 1993-12-24 | 有限会社島村計器製作所 | Differential Refractive Index Detector for Liquid Chromatography |
| JPH06341906A (en) * | 1993-06-03 | 1994-12-13 | Aichi Keiso Kk | Method and device for uncontactedly measuring temperature of low temperature object moving at high speed |
| JP2001116621A (en) * | 1999-09-03 | 2001-04-27 | Braun Gmbh | Infrared sensor capable of stabilization of temperature and infrared thermometer having the same type sensor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56143930A (en) * | 1980-04-11 | 1981-11-10 | Sukegawa Denki Kogyo Kk | Radiant heat measuring device |
| JPS6435326A (en) * | 1987-07-31 | 1989-02-06 | Chino Corp | Temperature detector |
-
1990
- 1990-05-25 JP JP5509390U patent/JPH0415025U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56143930A (en) * | 1980-04-11 | 1981-11-10 | Sukegawa Denki Kogyo Kk | Radiant heat measuring device |
| JPS6435326A (en) * | 1987-07-31 | 1989-02-06 | Chino Corp | Temperature detector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0594753U (en) * | 1992-06-01 | 1993-12-24 | 有限会社島村計器製作所 | Differential Refractive Index Detector for Liquid Chromatography |
| JPH06341906A (en) * | 1993-06-03 | 1994-12-13 | Aichi Keiso Kk | Method and device for uncontactedly measuring temperature of low temperature object moving at high speed |
| JP2001116621A (en) * | 1999-09-03 | 2001-04-27 | Braun Gmbh | Infrared sensor capable of stabilization of temperature and infrared thermometer having the same type sensor |
| JP4619499B2 (en) * | 1999-09-03 | 2011-01-26 | ブラウン ゲーエムベーハー | Infrared sensor capable of stabilizing temperature and infrared thermometer having this type of sensor |
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