KR890014080U - 표면저항 측정장치 - Google Patents

표면저항 측정장치

Info

Publication number
KR890014080U
KR890014080U KR2019870023884U KR870023884U KR890014080U KR 890014080 U KR890014080 U KR 890014080U KR 2019870023884 U KR2019870023884 U KR 2019870023884U KR 870023884 U KR870023884 U KR 870023884U KR 890014080 U KR890014080 U KR 890014080U
Authority
KR
South Korea
Prior art keywords
measuring device
surface resistance
resistance measuring
resistance
measuring
Prior art date
Application number
KR2019870023884U
Other languages
English (en)
Other versions
KR900010027Y1 (ko
Inventor
김경복
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019870023884U priority Critical patent/KR900010027Y1/ko
Publication of KR890014080U publication Critical patent/KR890014080U/ko
Application granted granted Critical
Publication of KR900010027Y1 publication Critical patent/KR900010027Y1/ko

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
    • 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
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/12—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will
KR2019870023884U 1987-12-30 1987-12-30 표면저항 측정장치 KR900010027Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870023884U KR900010027Y1 (ko) 1987-12-30 1987-12-30 표면저항 측정장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870023884U KR900010027Y1 (ko) 1987-12-30 1987-12-30 표면저항 측정장치

Publications (2)

Publication Number Publication Date
KR890014080U true KR890014080U (ko) 1989-08-10
KR900010027Y1 KR900010027Y1 (ko) 1990-10-29

Family

ID=19271092

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870023884U KR900010027Y1 (ko) 1987-12-30 1987-12-30 표면저항 측정장치

Country Status (1)

Country Link
KR (1) KR900010027Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100703929B1 (ko) * 2005-11-22 2007-04-06 금능정밀(주) 휴대폰 케이스의 표면저항 측정장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100703929B1 (ko) * 2005-11-22 2007-04-06 금능정밀(주) 휴대폰 케이스의 표면저항 측정장치

Also Published As

Publication number Publication date
KR900010027Y1 (ko) 1990-10-29

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Legal Events

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