GB2072769A - Probe for monitoring liquids - Google Patents
Probe for monitoring liquids Download PDFInfo
- Publication number
- GB2072769A GB2072769A GB8104997A GB8104997A GB2072769A GB 2072769 A GB2072769 A GB 2072769A GB 8104997 A GB8104997 A GB 8104997A GB 8104997 A GB8104997 A GB 8104997A GB 2072769 A GB2072769 A GB 2072769A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insulating hose
- electrode
- probe
- bedding
- insulating
- 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.)
- Withdrawn
Links
- 239000000523 sample Substances 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 title claims abstract description 10
- 238000012544 monitoring process Methods 0.000 title claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 4
- 238000010292 electrical insulation Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000005336 cracking Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000012858 resilient material Substances 0.000 claims description 2
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
- G01F23/241—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 for discrete levels
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measuring Leads Or Probes (AREA)
- Examining Or Testing Airtightness (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803011803 DE3011803A1 (de) | 1980-03-27 | 1980-03-27 | Sonde zur ueberwachung von fluessigkeiten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2072769A true GB2072769A (en) | 1981-10-07 |
Family
ID=6098475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8104997A Withdrawn GB2072769A (en) | 1980-03-27 | 1981-02-17 | Probe for monitoring liquids |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS56151319A (fr) |
| DE (1) | DE3011803A1 (fr) |
| FR (1) | FR2479457A1 (fr) |
| GB (1) | GB2072769A (fr) |
| IT (1) | IT8148101A0 (fr) |
| NL (1) | NL8100622A (fr) |
| SE (1) | SE8101836L (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2121125A (en) * | 1982-05-28 | 1983-12-14 | Smiths Industries Plc | Sealing arrangements |
| EP0115106A1 (fr) * | 1983-01-25 | 1984-08-08 | George W. Vosper | Mise hors circuit d'une chaudière dûc au niveau minimum d'eau |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005025576A1 (de) * | 2005-06-03 | 2006-12-07 | Gestra Ag | Kapazitive Niveausonde |
| DE102019102812A1 (de) * | 2019-02-05 | 2020-08-06 | Sick Ag | Sensor zum Bestimmen einer Prozessgröße |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3534352A (en) * | 1967-06-23 | 1970-10-13 | Stewart Warner Corp | Coolant sensing apparatus |
| DE2048702A1 (en) * | 1970-07-11 | 1972-01-20 | Panerai G | Remote level indicator - for submarine's trim tank |
-
1980
- 1980-03-27 DE DE19803011803 patent/DE3011803A1/de not_active Withdrawn
-
1981
- 1981-02-10 NL NL8100622A patent/NL8100622A/nl not_active Application Discontinuation
- 1981-02-11 FR FR8102652A patent/FR2479457A1/fr not_active Withdrawn
- 1981-02-17 GB GB8104997A patent/GB2072769A/en not_active Withdrawn
- 1981-03-23 SE SE8101836A patent/SE8101836L/ not_active Application Discontinuation
- 1981-03-25 IT IT8148101A patent/IT8148101A0/it unknown
- 1981-03-27 JP JP4422381A patent/JPS56151319A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2121125A (en) * | 1982-05-28 | 1983-12-14 | Smiths Industries Plc | Sealing arrangements |
| EP0115106A1 (fr) * | 1983-01-25 | 1984-08-08 | George W. Vosper | Mise hors circuit d'une chaudière dûc au niveau minimum d'eau |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8148101A0 (it) | 1981-03-25 |
| NL8100622A (nl) | 1981-10-16 |
| DE3011803A1 (de) | 1981-10-08 |
| SE8101836L (sv) | 1981-09-28 |
| JPS56151319A (en) | 1981-11-24 |
| FR2479457A1 (fr) | 1981-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |