KR880011574A - Temperature measuring device using reference junction box for multi temperature measurement - Google Patents
Temperature measuring device using reference junction box for multi temperature measurement Download PDFInfo
- Publication number
- KR880011574A KR880011574A KR870002127A KR870002127A KR880011574A KR 880011574 A KR880011574 A KR 880011574A KR 870002127 A KR870002127 A KR 870002127A KR 870002127 A KR870002127 A KR 870002127A KR 880011574 A KR880011574 A KR 880011574A
- Authority
- KR
- South Korea
- Prior art keywords
- temperature
- thermocouple
- measuring device
- junction box
- temperature measurement
- Prior art date
Links
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
- G01K7/14—Arrangements for modifying the output characteristic, e.g. linearising
-
- 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
- G01K7/021—Particular circuit arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
내용없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 열전대를 이용하여 온도지시계로 측정하는 기본 회로도.1 is a basic circuit diagram measured with a temperature indicator using a thermocouple.
제5도는 종래의 온도 지시계 이용에서 멀티 포인트 온도 측정 회로도.5 is a multipoint temperature measurement circuit diagram in the use of a conventional temperature indicator.
제6도는 본 발명에 따른 회로도.6 is a circuit diagram according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870002127A KR900000247B1 (en) | 1987-03-11 | 1987-03-11 | Measuring instrument of thermometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019870002127A KR900000247B1 (en) | 1987-03-11 | 1987-03-11 | Measuring instrument of thermometer |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880011574A true KR880011574A (en) | 1988-10-29 |
KR900000247B1 KR900000247B1 (en) | 1990-01-24 |
Family
ID=19259961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870002127A KR900000247B1 (en) | 1987-03-11 | 1987-03-11 | Measuring instrument of thermometer |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900000247B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100942130B1 (en) * | 2007-12-28 | 2010-02-16 | 엘에스산전 주식회사 | Temperature Measuring Apparatus using Thermocouple Sensor |
-
1987
- 1987-03-11 KR KR1019870002127A patent/KR900000247B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900000247B1 (en) | 1990-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19930327 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |