CH510876A - Einrichtung zur Bestimmung der Änderung der elektrischen Leitfähigkeit in einem Prüfsystem - Google Patents
Einrichtung zur Bestimmung der Änderung der elektrischen Leitfähigkeit in einem PrüfsystemInfo
- Publication number
- CH510876A CH510876A CH1670370A CH1670370A CH510876A CH 510876 A CH510876 A CH 510876A CH 1670370 A CH1670370 A CH 1670370A CH 1670370 A CH1670370 A CH 1670370A CH 510876 A CH510876 A CH 510876A
- Authority
- CH
- Switzerland
- Prior art keywords
- determining
- change
- electrical conductivity
- test system
- test
- Prior art date
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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/021—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance before and after chemical transformation of the material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87635069A | 1969-11-13 | 1969-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH510876A true CH510876A (de) | 1971-07-31 |
Family
ID=25367503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1670370A CH510876A (de) | 1969-11-13 | 1970-11-11 | Einrichtung zur Bestimmung der Änderung der elektrischen Leitfähigkeit in einem Prüfsystem |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3635681A (de) |
| AU (1) | AU2151270A (de) |
| BE (1) | BE758864A (de) |
| CH (1) | CH510876A (de) |
| DE (1) | DE2054012A1 (de) |
| FR (1) | FR2069302A5 (de) |
| NL (1) | NL7016485A (de) |
| ZA (1) | ZA707121B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3215496A1 (de) * | 1981-04-27 | 1982-11-25 | Leningradskij gornyj institut imeni G.V. Plechanova, Leningrad | Verfahren und einrichtung zur bestimmung der kinetik der strukturbildung bei bindemitteln |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3765841A (en) * | 1971-08-06 | 1973-10-16 | Beckman Instruments Inc | Method and apparatus for chemical analysis |
| US3839154A (en) * | 1973-08-20 | 1974-10-01 | Corning Glass Works | Apparatus and method for measuring conductivity change in a glucose-glucose oxidase reaction |
| US3930957A (en) * | 1974-07-11 | 1976-01-06 | Honeywell Inc. | Apparatus and method for biological analysis |
| US3950226A (en) * | 1974-10-31 | 1976-04-13 | Moon Ki Chang | Novel reagent and method for the determination of urea in biological fluids |
| SE407115B (sv) * | 1975-10-06 | 1979-03-12 | Kabi Ab | Forfarande och metelektroder for studium av enzymatiska och andra biokemiska reaktioner |
| JPS55104757A (en) * | 1979-02-07 | 1980-08-11 | Ootake Seisakusho:Kk | Device for automatically measuring extinction of gas |
| US4415859A (en) * | 1980-10-06 | 1983-11-15 | Texaco Inc. | Paraffin monitor |
| US4560534A (en) * | 1983-11-02 | 1985-12-24 | Miles Laboratories, Inc. | Polymer catalyst transducers |
| US5380490A (en) * | 1991-01-18 | 1995-01-10 | Canon Kabushiki Kaisha | Apparatus for measuring a test specimen |
| DE19704494C2 (de) * | 1997-02-07 | 2001-12-13 | Rossendorf Forschzent | Anordnung zur Messung der elektrischen Leitfähigkeit mittels Sonden sowie zur Sonden-Funktionskontrolle |
| US6676815B1 (en) * | 1999-12-30 | 2004-01-13 | Roche Diagnostics Corporation | Cell for electrochemical analysis of a sample |
| US20060205082A1 (en) * | 2005-03-10 | 2006-09-14 | Middleton John S | Reaction rate determination |
| WO2019053502A1 (en) * | 2017-09-14 | 2019-03-21 | Cst Corporation Limited | SAMPLE FOR MEASURING THE CONDUCTIVITY OF FRESH CONCRETE |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1951035A (en) * | 1928-03-23 | 1934-03-13 | Leeds & Northrup Co | Apparatus for recording and controlling |
| NL99277C (de) * | 1955-10-14 |
-
0
- BE BE758864D patent/BE758864A/xx unknown
-
1969
- 1969-11-13 US US876350A patent/US3635681A/en not_active Expired - Lifetime
-
1970
- 1970-10-20 ZA ZA707121A patent/ZA707121B/xx unknown
- 1970-10-26 AU AU21512/70A patent/AU2151270A/en not_active Expired
- 1970-11-03 DE DE19702054012 patent/DE2054012A1/de active Pending
- 1970-11-11 CH CH1670370A patent/CH510876A/de not_active IP Right Cessation
- 1970-11-11 NL NL7016485A patent/NL7016485A/xx unknown
- 1970-11-13 FR FR7040546A patent/FR2069302A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3215496A1 (de) * | 1981-04-27 | 1982-11-25 | Leningradskij gornyj institut imeni G.V. Plechanova, Leningrad | Verfahren und einrichtung zur bestimmung der kinetik der strukturbildung bei bindemitteln |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA707121B (en) | 1971-08-25 |
| US3635681A (en) | 1972-01-18 |
| NL7016485A (de) | 1971-05-17 |
| AU2151270A (en) | 1972-04-27 |
| FR2069302A5 (de) | 1971-09-03 |
| DE2054012A1 (de) | 1971-05-27 |
| BE758864A (fr) | 1971-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE748978A (fr) | Appareil de pesage electrique | |
| AT328607B (de) | Vorrichtung zur rheoplethysmographie | |
| NL154000B (nl) | Elektrische massa- en krachtmeetinrichting. | |
| CH510876A (de) | Einrichtung zur Bestimmung der Änderung der elektrischen Leitfähigkeit in einem Prüfsystem | |
| SE385064B (sv) | Elektrisk kontaktanordning | |
| CH514943A (de) | Kabelanschlussvorrichtung mit mehreren Kontakten | |
| CH515634A (de) | Elektrische Verbindungsvorrichtung | |
| DE1942773B2 (de) | Vorrichtung zur fuellstandsmessung von koernermengen in einem maehdrescher | |
| CH514916A (de) | Einrichtung zur Ermittlung der Flussverteilung in einem Kernreaktor | |
| FI48305C (fi) | Laite etäisyyden mittaamiseksi | |
| CH474756A (de) | Vorrichtung zum Messen von Analogsignalen in einer elektrischen Wägeanlage | |
| CH502593A (de) | Vorrichtung zur Druckmessung | |
| AT267904B (de) | Vorrichtung zur Kontrolle der Batteriespannung in einem Wiedergabegerät | |
| CH515488A (de) | Entfernungsmesseinrichtung | |
| DE2029319B2 (de) | Elektrische verbindungsvorrichtung | |
| CH512065A (de) | Prüfgerät | |
| AT297146B (de) | Elektrizitätszähler mit Meßwerken ohne bewegte Teile, insbesondere elektrischen Meßwerken | |
| CH518018A (de) | Elektrische Verbindungsvorrichtung | |
| CH519723A (de) | Messeinrichtung für Ströme in Hochspannungsleitern | |
| AT310469B (de) | Meßeinrichtung | |
| CH526250A (de) | Elektrisches Gerät mit einem eine Impedanzeinrichtung enthaltenden Gehäuse | |
| CH524824A (de) | Elektrische Vorrichtung zur Überwachung einer Strömung in einer Leitung | |
| AT307088B (de) | Vorrichtung zur kontinuierlichen Bandprüfung | |
| CH508217A (de) | Temperaturfühler an Leitfähigkeitsmesszellen | |
| AT299369B (de) | Meßgeräteableseeinrichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |