CA1037704A - Liquid for a feeler element for the electrical measurement of inclinations - Google Patents
Liquid for a feeler element for the electrical measurement of inclinationsInfo
- Publication number
- CA1037704A CA1037704A CA217,660A CA217660A CA1037704A CA 1037704 A CA1037704 A CA 1037704A CA 217660 A CA217660 A CA 217660A CA 1037704 A CA1037704 A CA 1037704A
- Authority
- CA
- Canada
- Prior art keywords
- liquid
- percent
- weight
- hydrazine monohydrate
- feeler element
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 48
- 238000005259 measurement Methods 0.000 title claims abstract description 11
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine hydrate Chemical compound O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims abstract description 46
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 30
- 150000003839 salts Chemical class 0.000 claims description 15
- 235000019441 ethanol Nutrition 0.000 claims description 13
- 239000003085 diluting agent Substances 0.000 claims description 11
- 239000000080 wetting agent Substances 0.000 claims description 11
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 9
- 239000010409 thin film Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 150000002191 fatty alcohols Chemical class 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 150000001412 amines Chemical class 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 150000002170 ethers Chemical class 0.000 claims 2
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims 2
- 229920000151 polyglycol Polymers 0.000 claims 2
- 239000010695 polyglycol Substances 0.000 claims 2
- 230000007797 corrosion Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000004020 conductor Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000599 Cr alloy Inorganic materials 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000003973 alkyl amines Chemical group 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229960004839 potassium iodide Drugs 0.000 description 2
- 235000007715 potassium iodide Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- 229910013470 LiC1 Inorganic materials 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 206010043268 Tension Diseases 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 150000002443 hydroxylamines Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229940075930 picrate Drugs 0.000 description 1
- OXNIZHLAWKMVMX-UHFFFAOYSA-M picrate anion Chemical class [O-]C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-M 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
- G01C9/06—Electric or photoelectric indication or reading means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Manufacturing & Machinery (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Steroid Compounds (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Detergent Compositions (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH60674A CH586388A5 (enrdf_load_stackoverflow) | 1974-01-17 | 1974-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1037704A true CA1037704A (en) | 1978-09-05 |
Family
ID=4190883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA217,660A Expired CA1037704A (en) | 1974-01-17 | 1975-01-09 | Liquid for a feeler element for the electrical measurement of inclinations |
Country Status (11)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19507610A1 (de) * | 1995-03-04 | 1996-09-05 | Patrick Altmeier | Im Temperaturbereich von <-40 DEG C bis> 100 DEG C elektrisch leitfähige Flüssigkeit |
-
1974
- 1974-01-17 CH CH60674A patent/CH586388A5/xx not_active IP Right Cessation
- 1974-11-18 AT AT923974A patent/AT343367B/de not_active IP Right Cessation
- 1974-12-10 NO NO744453A patent/NO137836C/no unknown
- 1974-12-14 DD DD183046A patent/DD115201A5/xx unknown
- 1974-12-20 IT IT30861/74A patent/IT1027915B/it active
-
1975
- 1975-01-03 SE SE7500045A patent/SE390666B/xx not_active IP Right Cessation
- 1975-01-09 CA CA217,660A patent/CA1037704A/en not_active Expired
- 1975-01-10 GB GB1210/75A patent/GB1494761A/en not_active Expired
- 1975-01-13 JP JP565175A patent/JPS5711005B2/ja not_active Expired
- 1975-01-15 NL NL7500449.A patent/NL156238B/xx not_active IP Right Cessation
- 1975-01-15 FR FR7501147A patent/FR2258618B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL156238B (nl) | 1978-03-15 |
| IT1027915B (it) | 1978-12-20 |
| NL7500449A (nl) | 1975-07-21 |
| SE390666B (sv) | 1977-01-03 |
| CH586388A5 (enrdf_load_stackoverflow) | 1977-03-31 |
| DE2458115B2 (de) | 1976-07-22 |
| JPS5711005B2 (enrdf_load_stackoverflow) | 1982-03-02 |
| FR2258618B1 (enrdf_load_stackoverflow) | 1978-07-13 |
| AT343367B (de) | 1978-05-26 |
| DE2458115A1 (de) | 1975-07-31 |
| NO744453L (enrdf_load_stackoverflow) | 1975-08-11 |
| FR2258618A1 (enrdf_load_stackoverflow) | 1975-08-18 |
| SE7500045L (enrdf_load_stackoverflow) | 1975-07-18 |
| NO137836B (no) | 1978-01-23 |
| DD115201A5 (enrdf_load_stackoverflow) | 1975-09-12 |
| ATA923974A (de) | 1977-09-15 |
| NO137836C (no) | 1978-05-03 |
| GB1494761A (en) | 1977-12-14 |
| JPS50104668A (enrdf_load_stackoverflow) | 1975-08-18 |
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