SE383417B - Apparat for metning av temperaturer - Google Patents
Apparat for metning av temperaturerInfo
- Publication number
- SE383417B SE383417B SE7105400A SE540071A SE383417B SE 383417 B SE383417 B SE 383417B SE 7105400 A SE7105400 A SE 7105400A SE 540071 A SE540071 A SE 540071A SE 383417 B SE383417 B SE 383417B
- Authority
- SE
- Sweden
- Prior art keywords
- saturation
- appliance
- temperatures
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/20—Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0803—Arrangements for time-dependent attenuation of radiation signals
- G01J5/0805—Means for chopping radiation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Radiation Pyrometers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2037170 | 1970-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE383417B true SE383417B (sv) | 1976-03-08 |
Family
ID=10144834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7105400A SE383417B (sv) | 1970-04-28 | 1971-04-27 | Apparat for metning av temperaturer |
Country Status (6)
Country | Link |
---|---|
US (1) | US3766781A (xx) |
JP (1) | JPS5246115B1 (xx) |
CA (1) | CA941187A (xx) |
FR (1) | FR2086427B1 (xx) |
GB (1) | GB1340705A (xx) |
SE (1) | SE383417B (xx) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3887781A (en) * | 1971-04-06 | 1975-06-03 | Environment One Corp | Metal base cookware induction heating apparatus having improved control circuit using infra-red temperature sensor |
DE2405651B2 (de) * | 1974-02-04 | 1980-08-14 | Mannesmann Ag, 4000 Duesseldorf | Pyrometer |
US3969943A (en) * | 1974-03-06 | 1976-07-20 | Nippon Steel Corporation | Method of measuring the temperature of furnace hot stock and apparatus therefor |
DE2727976C3 (de) * | 1977-06-22 | 1980-05-29 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Vorrichtung zur Messung der Konzentration mindestens einer Komponente eines Gasgemisches und Verfahren zum Eichen derselben |
JPS5597612A (en) * | 1979-01-20 | 1980-07-25 | Sanyo Electric Co Ltd | Electronic control type cooking unit |
FR2447543A1 (fr) * | 1979-01-23 | 1980-08-22 | Ir Tec | Procede et dispositif pour la mesure, par thermometrie infrarouge, de la temperature d'un fil ou d'une tole |
JPS5651631A (en) * | 1979-10-02 | 1981-05-09 | Chiyou Lsi Gijutsu Kenkyu Kumiai | Measuring instrument for surface temperature distribution |
US4423968A (en) | 1981-05-26 | 1984-01-03 | Cole-Parmer Instrument Company | Accurate hand-held digital readout thermometer |
US4556329A (en) * | 1982-12-01 | 1985-12-03 | General Electric Company | Resistor temperature device trip unit |
US4640627A (en) * | 1983-08-26 | 1987-02-03 | The Perkin-Elmer Corporation | Apparatus for monitoring a plasma torch |
GB2186968B (en) * | 1986-02-20 | 1990-03-21 | Metal Box Co Ltd | Temperature monitoring systems |
US4907895A (en) * | 1988-03-31 | 1990-03-13 | Ivac Corporation | Optical chopper for infrared thermometer |
US4867574A (en) * | 1988-05-19 | 1989-09-19 | Jenkofsky John J | Ultra high speed infrared temperature measuring device |
DE4004408A1 (de) * | 1990-02-13 | 1991-08-14 | Ultrakust Electronic Gmbh | Infrarot-temperatursensor |
US5246292A (en) * | 1992-05-28 | 1993-09-21 | Eli Gal | Temperature measurement apparatus |
JP2003503693A (ja) * | 1999-06-23 | 2003-01-28 | エリアフ ルビンスタイン、 | 熱警報システム |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2941085A (en) * | 1959-09-14 | 1960-06-14 | Kermit F Cuff | Phase sensitive amplifier |
US3082325A (en) * | 1960-12-16 | 1963-03-19 | American Machine & Fondry Comp | Radiation measuring apparatus |
FR1308064A (fr) * | 1961-09-26 | 1962-11-03 | Barnes Eng Co | Dispositif pour transformer une série de tensions de sortie hautement nou-linéaires d'un détecteur de radiations électrique en une série de tensions de sortie linéaires |
US3111032A (en) * | 1961-12-07 | 1963-11-19 | Gen Electric | Temperature measurement system |
US3161771A (en) * | 1962-01-19 | 1964-12-15 | Barnes Eng Co | Temperature compensated radiometer system |
US3293915A (en) * | 1963-08-05 | 1966-12-27 | Barnes Eng Co | Radiometer control means |
US3309881A (en) * | 1964-04-14 | 1967-03-21 | Barnes Eng Co | Black body radiation source |
US3350562A (en) * | 1964-10-02 | 1967-10-31 | North American Aviation Inc | Infrared radiometer having a black body reference surface and a spherical chopper |
US3441846A (en) * | 1964-11-16 | 1969-04-29 | United Systems Corp | Digital readout instrument employing a non-linear transducer and a linear potentiometer |
US3621258A (en) * | 1970-03-18 | 1971-11-16 | Us Army | Peltier-controlled bolometer temperature reference technique |
-
1970
- 1970-04-28 GB GB2037170A patent/GB1340705A/en not_active Expired
-
1971
- 1971-03-29 CA CA108,969A patent/CA941187A/en not_active Expired
- 1971-03-29 US US00128863A patent/US3766781A/en not_active Expired - Lifetime
- 1971-04-27 SE SE7105400A patent/SE383417B/xx unknown
- 1971-04-28 JP JP46027626A patent/JPS5246115B1/ja active Pending
- 1971-04-28 FR FR7115198A patent/FR2086427B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1340705A (en) | 1973-12-12 |
US3766781A (en) | 1973-10-23 |
FR2086427A1 (xx) | 1971-12-31 |
JPS5246115B1 (xx) | 1977-11-21 |
FR2086427B1 (xx) | 1974-03-08 |
DE2117633B2 (de) | 1976-09-16 |
CA941187A (en) | 1974-02-05 |
DE2117633A1 (de) | 1971-11-18 |
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