CH545478A - Anstiegssignalgenerator mit einer Glättungsschaltung für ein Differentialabtastkalorimeter - Google Patents
Anstiegssignalgenerator mit einer Glättungsschaltung für ein DifferentialabtastkalorimeterInfo
- Publication number
- CH545478A CH545478A CH881072A CH881072A CH545478A CH 545478 A CH545478 A CH 545478A CH 881072 A CH881072 A CH 881072A CH 881072 A CH881072 A CH 881072A CH 545478 A CH545478 A CH 545478A
- Authority
- CH
- Switzerland
- Prior art keywords
- signal generator
- differential scanning
- smoothing circuit
- scanning calorimeter
- slope signal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
- G01N25/4806—Details not adapted to a particular type of sample
- G01N25/4826—Details not adapted to a particular type of sample concerning the heating or cooling arrangements
- G01N25/4833—Details not adapted to a particular type of sample concerning the heating or cooling arrangements specially adapted for temperature scanning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K17/00—Measuring quantity of heat
- G01K17/04—Calorimeters using compensation methods, i.e. where the absorbed or released quantity of heat to be measured is compensated by a measured quantity of heating or cooling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
- G01N25/4806—Details not adapted to a particular type of sample
- G01N25/4813—Details not adapted to a particular type of sample concerning the measuring means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00161024A US3747396A (en) | 1971-07-09 | 1971-07-09 | Linearizing circuit for a ramp generator in a differential scanning calorimeter |
Publications (1)
Publication Number | Publication Date |
---|---|
CH545478A true CH545478A (de) | 1973-12-15 |
Family
ID=22579479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH881072A CH545478A (de) | 1971-07-09 | 1972-06-13 | Anstiegssignalgenerator mit einer Glättungsschaltung für ein Differentialabtastkalorimeter |
Country Status (8)
Country | Link |
---|---|
US (1) | US3747396A (de) |
JP (1) | JPS5611900B1 (de) |
CA (1) | CA960484A (de) |
CH (1) | CH545478A (de) |
DE (1) | DE2228710C3 (de) |
GB (1) | GB1382500A (de) |
IT (1) | IT962425B (de) |
NL (1) | NL7209270A (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4040288A (en) * | 1976-03-05 | 1977-08-09 | Kotelnikov Grigory Vladimirovi | Differential microcalorimeter |
DE3260566D1 (en) * | 1981-06-12 | 1984-09-20 | Tour & Andersson Ab | Arrangement in climatization systems |
US4545690A (en) * | 1983-06-30 | 1985-10-08 | Beckman Instruments, Inc. | Temperature measurement probe for chemical reactions and method of use thereof |
JPH07101207B2 (ja) * | 1988-12-15 | 1995-11-01 | 理学電機株式会社 | 熱分析装置の試料温度制御方法およびその制御装置 |
US5067820A (en) * | 1990-06-19 | 1991-11-26 | The United States Of America As Represented By The United States Department Of Energy | Radionuclide calorimeter system |
US5520042A (en) * | 1995-06-19 | 1996-05-28 | Rheometric Scientific | Apparatus and method for the simultaneous measurement of rheological and thermal characteristics of materials and measuring cell therefor |
JP2000503407A (ja) * | 1996-11-01 | 2000-03-21 | ティーエイ インストゥルメンツ,インコーポレイティド | 微分走査カロリーメータ |
JP3370592B2 (ja) * | 1998-01-19 | 2003-01-27 | セイコーインスツルメンツ株式会社 | 示差熱分析装置 |
KR100814414B1 (ko) * | 2003-09-01 | 2008-03-18 | 학교법인 포항공과대학교 | 발열량 측정장치 및 방법 |
JP4790405B2 (ja) * | 2005-12-16 | 2011-10-12 | 三菱電機株式会社 | 熱式流量センサ |
DE602008005427D1 (de) * | 2008-06-13 | 2011-04-21 | Mettler Toledo Ag | Wärmeanalyseinstrument mit dynamischer Leistungskompensation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2652490A (en) * | 1949-11-17 | 1953-09-15 | Gen Electric Co Ltd | Thermionic valve integrating circuits |
US2713651A (en) * | 1951-03-23 | 1955-07-19 | Gen Electric | Amplifier circuit |
US3263484A (en) * | 1962-04-04 | 1966-08-02 | Perkin Elmer Corp | Differential microcalorimeter |
US3629721A (en) * | 1969-07-30 | 1971-12-21 | Rca Corp | Orthogonal filters |
US3628129A (en) * | 1970-10-01 | 1971-12-14 | Gen Electric | Process controller including a rate circuit responsive solely to process variable signal changes |
-
1971
- 1971-07-09 US US00161024A patent/US3747396A/en not_active Expired - Lifetime
-
1972
- 1972-06-13 DE DE2228710A patent/DE2228710C3/de not_active Expired
- 1972-06-13 CH CH881072A patent/CH545478A/de not_active IP Right Cessation
- 1972-06-30 NL NL7209270A patent/NL7209270A/xx unknown
- 1972-06-30 CA CA146,150A patent/CA960484A/en not_active Expired
- 1972-07-05 IT IT26610/72A patent/IT962425B/it active
- 1972-07-06 GB GB3173572A patent/GB1382500A/en not_active Expired
- 1972-07-10 JP JP6895772A patent/JPS5611900B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2228710B2 (de) | 1980-08-21 |
US3747396A (en) | 1973-07-24 |
CA960484A (en) | 1975-01-07 |
GB1382500A (en) | 1975-02-05 |
DE2228710A1 (de) | 1973-01-18 |
JPS5611900B1 (de) | 1981-03-17 |
JPS4817797A (de) | 1973-03-06 |
IT962425B (it) | 1973-12-20 |
NL7209270A (de) | 1973-01-11 |
DE2228710C3 (de) | 1981-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |