DE208453C - - Google Patents
Info
- Publication number
- DE208453C DE208453C DENDAT208453D DE208453DA DE208453C DE 208453 C DE208453 C DE 208453C DE NDAT208453 D DENDAT208453 D DE NDAT208453D DE 208453D A DE208453D A DE 208453DA DE 208453 C DE208453 C DE 208453C
- Authority
- DE
- Germany
- Prior art keywords
- thermometers
- thermometer
- resistances
- humidity
- circuit
- 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.)
- Active
Links
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
- G01N25/62—Investigating or analyzing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry bulb thermometers
- G01N25/64—Investigating or analyzing materials by the use of thermal means by investigating moisture content by psychrometric means, e.g. wet-and-dry bulb thermometers using electric temperature-responsive elements
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE208453T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE208453C true DE208453C (enrdf_load_stackoverflow) |
Family
ID=5794251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT208453D Active DE208453C (enrdf_load_stackoverflow) |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE208453C (enrdf_load_stackoverflow) |
| FR (1) | FR380024A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE747067C (de) * | 1940-11-16 | 1944-09-06 | Albert Mieves | Mehrteilige Messsonde zur elektrischen Temperatur- und Feuchtigkeitsmessung von waermeempfindlichen und selbstentzuendlichen gelagerten Stoffen |
| WO1985001350A1 (en) * | 1983-09-13 | 1985-03-28 | Soerensen A C H | Method and apparatus for the continuous psychrometric measurement of the concentration of a vaporous component in a gas |
-
0
- DE DENDAT208453D patent/DE208453C/de active Active
-
1907
- 1907-06-10 FR FR380024A patent/FR380024A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE747067C (de) * | 1940-11-16 | 1944-09-06 | Albert Mieves | Mehrteilige Messsonde zur elektrischen Temperatur- und Feuchtigkeitsmessung von waermeempfindlichen und selbstentzuendlichen gelagerten Stoffen |
| WO1985001350A1 (en) * | 1983-09-13 | 1985-03-28 | Soerensen A C H | Method and apparatus for the continuous psychrometric measurement of the concentration of a vaporous component in a gas |
Also Published As
| Publication number | Publication date |
|---|---|
| FR380024A (fr) | 1907-11-27 |
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