PT84846B - Apparatus and method for measuring resistivity - Google Patents
Apparatus and method for measuring resistivityInfo
- Publication number
- PT84846B PT84846B PT84846A PT8484687A PT84846B PT 84846 B PT84846 B PT 84846B PT 84846 A PT84846 A PT 84846A PT 8484687 A PT8484687 A PT 8484687A PT 84846 B PT84846 B PT 84846B
- Authority
- PT
- Portugal
- Prior art keywords
- measuring resistivity
- resistivity
- measuring
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/14—Measuring resistance by measuring current or voltage obtained from a reference source
-
- 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
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
-
- 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
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
- G01N27/07—Construction of measuring vessels; Electrodes therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPH581186 | 1986-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
PT84846A PT84846A (en) | 1987-06-01 |
PT84846B true PT84846B (en) | 1989-07-04 |
Family
ID=3771605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT84846A PT84846B (en) | 1986-05-08 | 1987-05-08 | Apparatus and method for measuring resistivity |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0245116A3 (pt) |
MY (1) | MY102855A (pt) |
PT (1) | PT84846B (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69111502T2 (de) * | 1990-04-09 | 1996-02-01 | Toshiba Kawasaki Kk | Verfahren und Vorrichtung zur Diagnose der Verschlechterung von Anstrichfilmen. |
US6636031B1 (en) | 2000-10-05 | 2003-10-21 | Sanko Electronic Laboratory Co., Ltd. | Method and device for detecting pinholes in organic film on concrete surface |
GB2461272B (en) * | 2008-06-24 | 2010-10-20 | Emt Res As | Method and system for determination of coating performance |
GB2479776B (en) * | 2010-04-22 | 2012-08-29 | Eads Uk Ltd | Testing joints between composite and metal parts |
RU2510032C1 (ru) * | 2012-07-06 | 2014-03-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Северо-Кавказский горно-металлургический институт (государственный технологический университет) (СКГМИ (ГТУ) | Способ для измерения импеданса во многих точках объекта и устройство для его осуществления |
CN107991348A (zh) * | 2017-12-29 | 2018-05-04 | 中冶建筑研究总院有限公司 | 一种灌浆料饱满度检测方法和装置 |
CN108051480A (zh) * | 2017-12-29 | 2018-05-18 | 中冶建筑研究总院有限公司 | 一种灌浆料饱满度检测方法和装置以及灌浆套筒 |
CN108037158A (zh) * | 2017-12-29 | 2018-05-15 | 中冶建筑研究总院有限公司 | 一种采用金属探测线对灌浆料饱满度进行检测的方法和装置 |
CN113702713B (zh) * | 2021-08-27 | 2023-06-13 | 华北科技学院(中国煤矿安全技术培训中心) | 一种用于注浆材料电阻率测定的智能监测装置及方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3988669A (en) * | 1975-08-15 | 1976-10-26 | The United States Of America As Represented By The United States Energy Research And Development Administration | Automatic control and detector for three-terminal resistance measurement |
DE2847899A1 (de) * | 1978-11-04 | 1980-05-14 | Franke Horst | Vorrichtung zum pruefen anodisierter oberflaechen |
CH661128A5 (de) * | 1983-09-07 | 1987-06-30 | Proton Ag | Messsonde zu potentiometrischer messung von ionenkonzentrationen, verfahren zu deren herstellung und ihre verwendung. |
-
1987
- 1987-05-07 MY MYPI87000599A patent/MY102855A/en unknown
- 1987-05-08 PT PT84846A patent/PT84846B/pt unknown
- 1987-05-08 EP EP87304123A patent/EP0245116A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0245116A3 (en) | 1989-05-10 |
EP0245116A2 (en) | 1987-11-11 |
MY102855A (en) | 1993-03-31 |
PT84846A (en) | 1987-06-01 |
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