JPH0380374U - - Google Patents
Info
- Publication number
- JPH0380374U JPH0380374U JP14031989U JP14031989U JPH0380374U JP H0380374 U JPH0380374 U JP H0380374U JP 14031989 U JP14031989 U JP 14031989U JP 14031989 U JP14031989 U JP 14031989U JP H0380374 U JPH0380374 U JP H0380374U
- Authority
- JP
- Japan
- Prior art keywords
- voltage probe
- circuit
- insulated
- synchroscope
- under test
- 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
Links
- 239000000523 sample Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Measuring Leads Or Probes (AREA)
Description
第１図は従来の電圧プローブの説明図、第２図
は被測定回路と測定回路間を絶縁する場合の説明
図、第３図は本考案の絶縁形電圧プローブを示す
説明図、第４図は絶縁回路を示す説明図である。
１……電圧プローブ、２……シンクロスコープ
等、３……＋極フツク、４……−極クリツプ、５
……インピーダンス回路、６……別置絶縁アンプ
、７……絶縁回路、８……絶縁形電圧プローブ、
９……入力、１０……出力、１１……光結合デバ
イス、１２……リニアリテイ補正回路、１３……
小形電池。
Fig. 1 is an explanatory diagram of a conventional voltage probe, Fig. 2 is an explanatory diagram when insulating between the circuit under test and the measurement circuit, Fig. 3 is an explanatory diagram showing the insulated voltage probe of the present invention, and Fig. 4 FIG. 2 is an explanatory diagram showing an insulated circuit. 1...Voltage probe, 2...Synchroscope, etc., 3...+pole hook, 4...-pole clip, 5
... Impedance circuit, 6 ... Separately installed isolated amplifier, 7 ... Isolated circuit, 8 ... Insulated voltage probe,
9...Input, 10...Output, 11...Optical coupling device, 12...Linearity correction circuit, 13...
small battery.
Claims (1)
圧プローブ本体に、光結合デバイスとリニアテイ
補正回路と小形電池より成る絶縁回路を付加した
ことを特徴とする絶縁形電圧プローブ。 An insulated voltage probe characterized in that an insulating circuit consisting of an optical coupling device, a linearity correction circuit, and a small battery is added to the voltage probe body that connects the circuit under test and a synchroscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14031989U JPH0622217Y2 (en) | 1989-12-05 | 1989-12-05 | Isolated voltage probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14031989U JPH0622217Y2 (en) | 1989-12-05 | 1989-12-05 | Isolated voltage probe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0380374U true JPH0380374U (en) | 1991-08-16 |
| JPH0622217Y2 JPH0622217Y2 (en) | 1994-06-08 |
Family
ID=31687303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14031989U Expired - Lifetime JPH0622217Y2 (en) | 1989-12-05 | 1989-12-05 | Isolated voltage probe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622217Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6434456B2 (en) * | 2016-06-23 | 2018-12-05 | 横河電機株式会社 | Isolated voltage probe |
-
1989
- 1989-12-05 JP JP14031989U patent/JPH0622217Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622217Y2 (en) | 1994-06-08 |
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