GB1043828A - Measuring electrode devices - Google Patents
Measuring electrode devicesInfo
- Publication number
- GB1043828A GB1043828A GB2655164A GB2655164A GB1043828A GB 1043828 A GB1043828 A GB 1043828A GB 2655164 A GB2655164 A GB 2655164A GB 2655164 A GB2655164 A GB 2655164A GB 1043828 A GB1043828 A GB 1043828A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- ship
- silver
- plate
- hull
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
<PICT:1043828/C6-C7/1> A silver-silver chloride measuring electrode device 1, for comparing the potentials of metals in an electrolyte preferably in self-regulating corrosion protection installations for steel ships, comprises a housing 3 of insulating material enclosing a silver plate 4 covered by a coating 7 of CaCl2 which is adjoined by a thicker AgCl coating 8, the rest of the housing being filled with water and an insulating material such as PVC shavings 9 which connects with the outside water surrounding the device through a diaphragm 10 protected against damage e.g. by an insulated perforated plate 11. The device is preferably interchangeably secured on the ship's hull as shown, being situated in a water-tight box 16 to prevent water penetrating into the ship on possible damage to the device. For replacing a device under water, a sealing cap 18 may be provided. In operation, the voltage between cable 14 (positive lead connected to a copper bolt 5 contacting the plate 4) and cable 15 (negative lead to ship's hull) is measured. The diaphragm may consist of silk cord fabric, pig's bladder, wood or ceramic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2655164A GB1043828A (en) | 1964-06-26 | 1964-06-26 | Measuring electrode devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2655164A GB1043828A (en) | 1964-06-26 | 1964-06-26 | Measuring electrode devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1043828A true GB1043828A (en) | 1966-09-28 |
Family
ID=10245422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2655164A Expired GB1043828A (en) | 1964-06-26 | 1964-06-26 | Measuring electrode devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1043828A (en) |
-
1964
- 1964-06-26 GB GB2655164A patent/GB1043828A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES425465A1 (en) | Method of corrosion protection | |
| FR1276587A (en) | Improvements to seawater electric cell batteries | |
| NL293184A (en) | ||
| GB1228561A (en) | ||
| CH366588A (en) | Device for protecting an electrical installation against leakage currents | |
| GB865083A (en) | Improvements in or relating to devices for cathodic protection and the prevention and removal of incrustation | |
| US3625851A (en) | Underwater replaceable reference electrode | |
| GB1043828A (en) | Measuring electrode devices | |
| GB1015648A (en) | An electrode system for protecting a metal object against corrosion in an electrolyte | |
| RU153280U1 (en) | DEVICE FOR MEASURING THE PROTECTIVE POTENTIAL OF STEEL HULLS OF SHIPS AND SHIPS | |
| RU169581U1 (en) | DEVICE FOR CONTROL OF PROTECTOR PROTECTION OF STEEL HULLS OF SHIPS AND SHIPS | |
| ES414884A1 (en) | Fluid immersion conductor insulation tester | |
| GB993282A (en) | Flameproof cable gland assembly | |
| RU215562U1 (en) | ZINC REFERENCE ELECTRODE | |
| GB888791A (en) | Improvements in or relating to devices for holding galvanic anodes | |
| SU123827A1 (en) | Device for electrochemical corrosion protection | |
| SU152194A1 (en) | A device for receiving electrical signals about the appearance of water inside a hermetic empty volume floating in it | |
| JPS5510048A (en) | Water leakage detector for submerged pump | |
| GB859096A (en) | Means for the cathodic protection of ships and the like | |
| Shumway | High pressure electrical lead-through plugs and gravity switches for deep-sea cameras | |
| AT317326B (en) | Device for turning the rubber-elastic protective jacket inside out at the end of an electrical cable | |
| JPS5723851A (en) | Pinhole detecting method for insulating coated film | |
| GB902667A (en) | Anode for cathodic protection of ships | |
| SU97484A1 (en) | A device for determining the level of water and oil in wells | |
| GB2009243A (en) | Anode Assembly |