BR8101728A - Montagem de eletrodo de ensaio para deteccao de falhas no revestimento de um vaso - Google Patents

Montagem de eletrodo de ensaio para deteccao de falhas no revestimento de um vaso

Info

Publication number
BR8101728A
BR8101728A BR8101728A BR8101728A BR8101728A BR 8101728 A BR8101728 A BR 8101728A BR 8101728 A BR8101728 A BR 8101728A BR 8101728 A BR8101728 A BR 8101728A BR 8101728 A BR8101728 A BR 8101728A
Authority
BR
Brazil
Prior art keywords
faults
detection
assembly
test electrode
vessel coating
Prior art date
Application number
BR8101728A
Other languages
English (en)
Inventor
M Shaftel
Original Assignee
Sybron Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sybron Corp filed Critical Sybron Corp
Publication of BR8101728A publication Critical patent/BR8101728A/pt

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
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • G01N27/205—Investigating the presence of flaws in insulating materials
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
    • B01J2219/0209—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components of glass

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)
BR8101728A 1980-03-31 1981-03-24 Montagem de eletrodo de ensaio para deteccao de falhas no revestimento de um vaso BR8101728A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13567180A 1980-03-31 1980-03-31

Publications (1)

Publication Number Publication Date
BR8101728A true BR8101728A (pt) 1981-10-06

Family

ID=22469125

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8101728A BR8101728A (pt) 1980-03-31 1981-03-24 Montagem de eletrodo de ensaio para deteccao de falhas no revestimento de um vaso

Country Status (4)

Country Link
JP (1) JPS56160651A (pt)
BR (1) BR8101728A (pt)
GB (1) GB2072853B (pt)
MX (1) MX151475A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2812369B1 (fr) 2000-07-28 2003-06-06 Dietrich & Cie De Siege de vanne comprenant des electrodes notamment pour dispositif de controle de type "email-test"
ATE313077T1 (de) * 2000-07-28 2005-12-15 Xomox Int Gmbh Aus elektrisch leitfähigem kunststoff bestehende, in einen aus isolierendem kunststoff bestehenden ventilsitz dicht eingebettete elektrode
DE20016352U1 (de) 2000-07-28 2001-01-18 Xomox International GmbH & Co, 88131 Lindau Vorrichtung, insbesondere Sensor, enthaltend wenigstens eine Elektrode
CN115091382B (zh) * 2022-06-17 2023-11-17 上海泽丰半导体科技有限公司 一种探针定位封胶装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH558012A (de) * 1972-11-15 1975-01-15 Hoffmann La Roche Verfahren und vorrichtung zur elektrischen feststellung von beschaedigungen einer auskleidung.
JPS5110990A (ja) * 1974-07-17 1976-01-28 Pacific Metals Co Ltd Honpusetsuekibushinshokutanchihoshiki

Also Published As

Publication number Publication date
JPH0145574B2 (pt) 1989-10-04
JPS56160651A (en) 1981-12-10
GB2072853B (en) 1983-10-05
GB2072853A (en) 1981-10-07
MX151475A (es) 1984-11-29

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