DE722277C - - Google Patents
Info
- Publication number
- DE722277C DE722277C DENDAT722277D DE722277DA DE722277C DE 722277 C DE722277 C DE 722277C DE NDAT722277 D DENDAT722277 D DE NDAT722277D DE 722277D A DE722277D A DE 722277DA DE 722277 C DE722277 C DE 722277C
- Authority
- DE
- Germany
- Prior art keywords
- level
- electrolyte
- liquid
- display
- contacts
- 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
- 239000007788 liquid Substances 0.000 claims description 131
- 239000003792 electrolyte Substances 0.000 claims description 28
- 230000007423 decrease Effects 0.000 claims description 10
- 238000007667 floating Methods 0.000 claims description 7
- 230000001419 dependent effect Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000002480 mineral oil Substances 0.000 claims 1
- 235000010446 mineral oil Nutrition 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 description 45
- 238000004804 winding Methods 0.000 description 19
- 239000012530 fluid Substances 0.000 description 16
- 230000008859 change Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 230000011664 signaling Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229920001875 Ebonite Polymers 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000059549 Borneo rubber Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
- G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers
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)
- Level Indicators Using A Float (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE722277C true DE722277C (en)van) |
Family
ID=577141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT722277D Active DE722277C (en)van) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE722277C (en)van) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2415800A1 (fr) * | 1978-01-30 | 1979-08-24 | Siemens Ag | Dispositif pour obtenir un signal electrique de mesure proportionnel a la densite d'un liquide electriquement conducteur |
-
0
- DE DENDAT722277D patent/DE722277C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2415800A1 (fr) * | 1978-01-30 | 1979-08-24 | Siemens Ag | Dispositif pour obtenir un signal electrique de mesure proportionnel a la densite d'un liquide electriquement conducteur |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2408124C3 (de) | Vorrichtung zum Messen von Flüssigkeitsständen | |
| EP1907803A1 (de) | Messvorrichtung und leitfähigkeitsmessvorrichtung für die bestimmung von durchflussmengen elektrisch leitender flüssigkeiten, messelement und verfahren | |
| DE722277C (en)van) | ||
| EP0039420A2 (de) | Vorrichtung zur Messung der Füllhöhe und der mittleren Temperatur von Flüssigkeiten in Tankanlagen | |
| DE2723999C2 (de) | Einrichtung zum elektrischen Messen der Standhöhe von elektrisch leitenden Flüssigkeiten | |
| EP1072872A2 (de) | Einrichtung für die Messung des Füllstandes in einem eine Flüssigkeit aufnehmenden Behälter | |
| DE844353C (de) | OElstandanzeiger fuer Kraftfahrzeugmotoren | |
| DE2447828A1 (de) | Messzelle fuer die bestimmung der elektrischen leitfaehigkeit einer fluessigkeit | |
| DE2309790A1 (de) | Einrichtung zum messen eines fluessigkeitsniveaus | |
| CH203998A (de) | Einrichtung zur Anzeige und/oder Kontrolle des Zustandes von Elektrolyten. | |
| DE3347046C2 (de) | Meßsonde zum Messen des elektrischen Potentials über dem Boden von Flüssigkeitsbehältern mit kathodischem Korrosionsschutz | |
| DE485319C (de) | Vorrichtung zum selbsttaetigen Laden und Umschalten elektrischer Primaer- und Sekundaerelemente mittels eines im Elektrolyten angeordneten Schwimmers | |
| DE2553285C2 (de) | Überwachungsanordnung für die Lade- und Entladezyklen von Alkalimetall-Schwefel-Zellen und Verfahren zum Überwachen der Lade- und Entladezyklen von Alkalimetall-Schwefel-Zellen | |
| DE3333049A1 (de) | Wasserwaage | |
| DE635090C (de) | Hoehenstandsanzeiger fuer mit Isolierfluessigkeit gefuellte Behaelter fuer elektrische Apparate | |
| DE1263333B (de) | Niveaumessgeraet | |
| DE684071C (de) | Anordnung zur Bestimmung der Schlammhoehe in elektrischen Sammlerzellen, vorzugsweise solchen aus undurchsichtigem Material | |
| DE484473C (de) | Elektrolytische Messvorrichtung mit fluessiger Anode | |
| DE2160335C3 (de) | Kadmium-Bezugselektrode | |
| DE878529C (de) | Elektrolytischer Elektrizitaetszaehler | |
| DE3147299C1 (de) | Verfahren und Vorrichtung zum Nachfüllen von Wasser in Batteriezellen | |
| DE4039691A1 (de) | Vorrichtung zum analogen messen der dichte von fluessigkeiten | |
| DE217962C (en)van) | ||
| AT113838B (de) | Elektrolytisches Stromrichtungsrelais. | |
| DE877044C (de) | Elektrolytischer Zaehler, insbesondere zur UEberwachung von Kraftwagenbatterien |