JPS5542033A - Insulation resistance tester - Google Patents

Insulation resistance tester

Info

Publication number
JPS5542033A
JPS5542033A JP11525178A JP11525178A JPS5542033A JP S5542033 A JPS5542033 A JP S5542033A JP 11525178 A JP11525178 A JP 11525178A JP 11525178 A JP11525178 A JP 11525178A JP S5542033 A JPS5542033 A JP S5542033A
Authority
JP
Japan
Prior art keywords
voltage
light emission
circuit
display
rated voltage
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.)
Granted
Application number
JP11525178A
Other languages
Japanese (ja)
Other versions
JPS6334431B2 (en
Inventor
Takanori Aoki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TENPAALE KOGYO KK
Tempearl Industrial Co Ltd
Original Assignee
TENPAALE KOGYO KK
Tempearl Industrial Co Ltd
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 TENPAALE KOGYO KK, Tempearl Industrial Co Ltd filed Critical TENPAALE KOGYO KK
Priority to JP11525178A priority Critical patent/JPS5542033A/en
Publication of JPS5542033A publication Critical patent/JPS5542033A/en
Publication of JPS6334431B2 publication Critical patent/JPS6334431B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To discriminate the amplitude of a circuit voltage by the number of energized light emission diodes of a plurality of light emission diodes by providing rated voltage display light emission diodes to display the existence of using rated voltage.
CONSTITUTION: A battery 1 supplies a voltage through a power switch 2 to respective electronic circuits. A high voltage generating circuit 3 generates rated voltage upon reception of control from a comparator 4. Rated voltage display light emission diode LED7 and a resistor R7 are connected to the output terminal of the comparator 4. Standard voltage responsive to the discriminated value from a standard voltage circuit 5 is applied to comparators 6W11. The outputs from the comparators 6W11 are applied to light emission diodes LED1WLED6 and resistors R5WR10 froming a display circuit 12.
COPYRIGHT: (C)1980,JPO&Japio
JP11525178A 1978-09-19 1978-09-19 Insulation resistance tester Granted JPS5542033A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11525178A JPS5542033A (en) 1978-09-19 1978-09-19 Insulation resistance tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11525178A JPS5542033A (en) 1978-09-19 1978-09-19 Insulation resistance tester

Publications (2)

Publication Number Publication Date
JPS5542033A true JPS5542033A (en) 1980-03-25
JPS6334431B2 JPS6334431B2 (en) 1988-07-11

Family

ID=14658059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11525178A Granted JPS5542033A (en) 1978-09-19 1978-09-19 Insulation resistance tester

Country Status (1)

Country Link
JP (1) JPS5542033A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182166U (en) * 1982-05-31 1983-12-05 株式会社ムサシ電機計器製作所 earth resistance meter
JPS59220660A (en) * 1983-05-30 1984-12-12 Shonan Denshi Kogyo:Kk Operation type insulation tester

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376877U (en) * 1976-11-30 1978-06-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376877U (en) * 1976-11-30 1978-06-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182166U (en) * 1982-05-31 1983-12-05 株式会社ムサシ電機計器製作所 earth resistance meter
JPS59220660A (en) * 1983-05-30 1984-12-12 Shonan Denshi Kogyo:Kk Operation type insulation tester

Also Published As

Publication number Publication date
JPS6334431B2 (en) 1988-07-11

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