JPS63132328U - - Google Patents
Info
- Publication number
- JPS63132328U JPS63132328U JP2476587U JP2476587U JPS63132328U JP S63132328 U JPS63132328 U JP S63132328U JP 2476587 U JP2476587 U JP 2476587U JP 2476587 U JP2476587 U JP 2476587U JP S63132328 U JPS63132328 U JP S63132328U
- Authority
- JP
- Japan
- Prior art keywords
- temperature measuring
- resistor
- voltage
- measuring device
- standard
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図は本考案の一実施例に係る温度測定装置
の主要部分の基本構成を示す配線図、第２図は上
記温度測定装置の概略ブロツク図、第３図は従来
例に係る温度測定装置の主要部を示す配線図、第
４図は従来例に係る温度測定装置の出力特性を示
すグラフである。
〔符号の説明〕、１５……温度測定装置、１６
……温度測定用抵抗、１７……標準抵抗、１８…
…切り換え手段、１９……電源、２０，２１，２
２……接続線。
FIG. 1 is a wiring diagram showing the basic configuration of the main parts of a temperature measuring device according to an embodiment of the present invention, FIG. 2 is a schematic block diagram of the temperature measuring device, and FIG. 3 is a conventional temperature measuring device. FIG. 4 is a graph showing the output characteristics of a conventional temperature measuring device. [Explanation of symbols], 15...Temperature measuring device, 16
...Resistance for temperature measurement, 17...Standard resistance, 18...
...Switching means, 19...Power supply, 20, 21, 2
2... Connection line.
Claims (1)
抵抗に直列に接続される標準抵抗と、上記温度測
定用抵抗及び標準抵抗に電流を流す電源と、上記
温度測定用抵抗の電圧、上記標準抵抗の一端と電
流が流れる片側接続線の接続端との電圧及び片側
接続線の降下電圧を測定することができる電圧計
とを有してなることを特徴とする温度測定装置。
。 (2) 電圧計には複数のスイツチが配設された切
り換え手段が接続され、測定すべき各部の電圧を
切り換えて測定する実用新案登録請求の範囲第１
項記載の温度測定装置。[Scope of Claim for Utility Model Registration] (1) A three-wire temperature measuring resistor, a standard resistor connected in series with the temperature measuring resistor, and a power supply that supplies current to the temperature measuring resistor and standard resistor. , comprising a voltmeter capable of measuring the voltage of the temperature measuring resistor, the voltage between one end of the standard resistor and the connecting end of the connecting wire on one side through which current flows, and the voltage drop across the connecting wire on one side. Characteristic temperature measuring device.
. (2) A switching means having a plurality of switches is connected to the voltmeter, and the voltage of each part to be measured is switched and measured.Claim 1 of Utility Model Registration
Temperature measuring device as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2476587U JPS63132328U (en) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2476587U JPS63132328U (en) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63132328U true JPS63132328U (en) | 1988-08-30 |
Family
ID=30824296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2476587U Pending JPS63132328U (en) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63132328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0299331U (en) * | 1989-01-26 | 1990-08-08 | ||
| WO2010013360A1 (en) * | 2008-07-28 | 2010-02-04 | 株式会社オーバル | Temperature measurement circuit in flowmeter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61156499A (en) * | 1984-12-28 | 1986-07-16 | 横河電機株式会社 | Multipoint temperature detection circuit for temperature measuring resistor |
-
1987
- 1987-02-20 JP JP2476587U patent/JPS63132328U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61156499A (en) * | 1984-12-28 | 1986-07-16 | 横河電機株式会社 | Multipoint temperature detection circuit for temperature measuring resistor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0299331U (en) * | 1989-01-26 | 1990-08-08 | ||
| WO2010013360A1 (en) * | 2008-07-28 | 2010-02-04 | 株式会社オーバル | Temperature measurement circuit in flowmeter |
| KR101057555B1 (en) | 2008-07-28 | 2011-08-17 | 가부시키가이샤 오바루 | Thermometer side circuit in flow meter |