JPH0235250B2 - - Google Patents
Info
- Publication number
- JPH0235250B2 JPH0235250B2 JP58215657A JP21565783A JPH0235250B2 JP H0235250 B2 JPH0235250 B2 JP H0235250B2 JP 58215657 A JP58215657 A JP 58215657A JP 21565783 A JP21565783 A JP 21565783A JP H0235250 B2 JPH0235250 B2 JP H0235250B2
- Authority
- JP
- Japan
- Prior art keywords
- thermocouple
- reference junction
- converter
- circuit
- signal
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
- G01K7/10—Arrangements for compensating for auxiliary variables, e.g. length of lead
- G01K7/12—Arrangements with respect to the cold junction, e.g. preventing influence of temperature of surrounding air
- G01K7/13—Circuits for cold-junction compensation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21565783A JPS60107534A (ja) | 1983-11-16 | 1983-11-16 | 熱電対入力回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21565783A JPS60107534A (ja) | 1983-11-16 | 1983-11-16 | 熱電対入力回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60107534A JPS60107534A (ja) | 1985-06-13 |
| JPH0235250B2 true JPH0235250B2 (US20070167544A1-20070719-C00007.png) | 1990-08-09 |
Family
ID=16676016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21565783A Granted JPS60107534A (ja) | 1983-11-16 | 1983-11-16 | 熱電対入力回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60107534A (US20070167544A1-20070719-C00007.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8618463U1 (de) * | 1986-07-10 | 1987-05-21 | Werner Eidam Medizintechnologie GmbH, 6307 Linden | Meßfühler |
| US8118484B2 (en) * | 2009-03-31 | 2012-02-21 | Rosemount Inc. | Thermocouple temperature sensor with connection detection circuitry |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5152878A (en) * | 1974-11-02 | 1976-05-10 | Tokyo Electric Power Co | Denkiryono kenshutsuhoshiki |
-
1983
- 1983-11-16 JP JP21565783A patent/JPS60107534A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5152878A (en) * | 1974-11-02 | 1976-05-10 | Tokyo Electric Power Co | Denkiryono kenshutsuhoshiki |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60107534A (ja) | 1985-06-13 |
