JPS62150671U - - Google Patents
Info
- Publication number
- JPS62150671U JPS62150671U JP3761086U JP3761086U JPS62150671U JP S62150671 U JPS62150671 U JP S62150671U JP 3761086 U JP3761086 U JP 3761086U JP 3761086 U JP3761086 U JP 3761086U JP S62150671 U JPS62150671 U JP S62150671U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- insulation resistance
- voltage generating
- generating section
- indicator
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Description
第１図は本考案を適用する電池式絶縁抵抗計の
実施例の回路図、第２図はこの回路の出力電圧波
形図、第３図は従来の電池式絶縁抵抗計の出力電
圧波形図である。
１……電池、２……高圧発生部、３……被測定
物、４……指示計、６……リレイコイル、６ａ…
…リレイ接点、８……本体、９……手動スイツチ
、１０……プローブ、Ｅ・Ｌ……プローブ端子、
Ｃ……コンデンサ、Ｒ……抵抗。
Figure 1 is a circuit diagram of an embodiment of a battery-powered insulation resistance meter to which the present invention is applied, Figure 2 is an output voltage waveform diagram of this circuit, and Figure 3 is an output voltage waveform diagram of a conventional battery-powered insulation resistance meter. be. DESCRIPTION OF SYMBOLS 1...Battery, 2...High voltage generator, 3...Object to be measured, 4...Indicator, 6...Relay coil, 6a...
...Relay contact, 8...Main body, 9...Manual switch, 10...Probe, E/L...Probe terminal,
C...Capacitor, R...Resistor.
Claims (1)
流れる電流を指示計で表示する電池式絶縁抵抗計
において、前記高圧発生部の出力側に時定数回路
を設けたことを特徴とする電池式絶縁抵抗計。 A battery-powered insulation resistance meter that uses an indicator to display the current flowing from a battery-operated high-voltage generating section through an object to be measured, characterized in that a time constant circuit is provided on the output side of the high-voltage generating section. Insulation resistance tester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3761086U JPS62150671U (en) | 1986-03-17 | 1986-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3761086U JPS62150671U (en) | 1986-03-17 | 1986-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62150671U true JPS62150671U (en) | 1987-09-24 |
Family
ID=30849091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3761086U Pending JPS62150671U (en) | 1986-03-17 | 1986-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62150671U (en) |
-
1986
- 1986-03-17 JP JP3761086U patent/JPS62150671U/ja active Pending