DE210630C - - Google Patents
Info
- Publication number
- DE210630C DE210630C DENDAT210630D DE210630DA DE210630C DE 210630 C DE210630 C DE 210630C DE NDAT210630 D DENDAT210630 D DE NDAT210630D DE 210630D A DE210630D A DE 210630DA DE 210630 C DE210630 C DE 210630C
- Authority
- DE
- Germany
- Prior art keywords
- mercury
- container
- tube
- resistance wire
- column
- 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
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 28
- 229910052753 mercury Inorganic materials 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE210630C true DE210630C (enrdf_load_stackoverflow) |
Family
ID=472498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT210630D Active DE210630C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE210630C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT210630D patent/DE210630C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE112005002501T5 (de) | Pirani-Vakuummessvorrichtung | |
| DE210630C (enrdf_load_stackoverflow) | ||
| DE1473132A1 (de) | Pegelstandsanzeige-Einrichtung | |
| DE2723999C2 (de) | Einrichtung zum elektrischen Messen der Standhöhe von elektrisch leitenden Flüssigkeiten | |
| DE2151078B1 (de) | Kapazitives fuellstandsmessgeraet | |
| DE2326946B2 (de) | Kraftmessgeraet | |
| DE513422C (de) | Von der Spannung in weiten Grenzen unabhaengiges elektrisches Widerstandsmessgeraet | |
| AT84053B (de) | Elecktrischer Fernmesser zur Ermittlung wechselnder Flüssigkeitshöhen. | |
| DE357784C (de) | Vorrichtung zum Messen von Neigungswinkeln | |
| CH135332A (de) | Regelbarer Widerstand. | |
| DE208453C (enrdf_load_stackoverflow) | ||
| DE148459C (enrdf_load_stackoverflow) | ||
| DE236729C (enrdf_load_stackoverflow) | ||
| DE3149625A1 (de) | Thermoelektrischer fuellstandsmesser | |
| DE304209C (enrdf_load_stackoverflow) | ||
| DE287825C (de) | Verfahren und Apparat zur messung durch Rohre str¦mender Gas-, Dampf- oder Flüssigkeitsmengen | |
| DE485689C (de) | Einrichtung zur UEberwachung der fuer den Betrieb eines Kraftfahrzeuges wichtigen Teile auf elektrischem Wege | |
| DE472023C (de) | Vorrichtung zum Anzeigen der Hoehenunterschiede zweier Fluessigkeitsstaende | |
| AT81932B (de) | Vorrichtung zur Fernanzeige wechselnder FlüssigkeiVorrichtung zur Fernanzeige wechselnder Flüssigkeitshöhen. tshöhen. | |
| DE2741682C3 (de) | Vorrichtung zur Bestimmung der Störstellenkonzentration bzw. des Störstellenkonzentrationsverlaufs an einer Oberflächenseite einer Halbleiterplatte | |
| DE396302C (de) | Toleranzvoltmeter | |
| DE866063C (de) | Elektrisches Hitzdrahtinstrument | |
| DE1275211B (de) | Proportionalzaehler | |
| DE3116987A1 (de) | Elektrothermische fuellstandsanzeigevorrichtung | |
| DE119436C (enrdf_load_stackoverflow) |