JPS6046074U

JPS6046074U - clamp tester

Info

Publication number: JPS6046074U
Application number: JP13877583U
Authority: JP
Inventors: 塚田　宏; 海瀬　秀夫
Original assignee: カイセ株式会社
Priority date: 1983-09-07
Filing date: 1983-09-07
Publication date: 1985-04-01

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の回路説明図である。１・・・クランプＣＴ、ｌａ・・・鉄心、１ｂ・・・二
次コイル、２・・田−タリスイッチ、２ａ・・・共通端
子、２ｂ、　２ｃ、　２ｄ一端子、２ｅ・・・可動側接
点、３・・・計器部、４・・・プローブ、４ａ・・・ケ
ース、４ｂ・・・端子棒、４ｃ・・・ヒユーズ、４ｄ・
・・電池、４ｅ・・・抵抗回路用リード線、４ｆ・・・
電圧回路用リード線、　　　　′５・・・鰐口クリップ
、５ａ・・・共通リード線、６・・・クランプテスタ本
体。FIG. 1 is an explanatory diagram of the circuit of the present invention. 1...Clamp CT, la...iron core, 1b...secondary coil, 2...field switch, 2a...common terminal, 2b, 2c, 2d one terminal, 2e...movable side Contact, 3... Instrument part, 4... Probe, 4a... Case, 4b... Terminal bar, 4c... Fuse, 4d...
...Battery, 4e...Resistance circuit lead wire, 4f...
Voltage circuit lead wire, '5... Alligator clip, 5a... Common lead wire, 6... Clamp tester body.

Claims

[Scope of utility model registration request]

A clamp tester consists of a clamp tester that measures alternating current while it is being energized, and an instrument part, and a terminal bar that is commonly used for measuring voltage and resistance protrudes from the tip.
Inside, a fuse connected to the terminal bar and a battery connected to the fuse are connected in series, a resistance circuit lead wire is connected from the base end to the side opposite to the fuse, and the fuse and battery are connected. The voltage circuit lead wires connected to the connection points of the probe are pulled out, each lead wire is detachably connected to the clamp tester, and the probe is installed inside the clamp tester to switch the current, voltage, and resistance circuits. A clamp tester consisting of a rotary switch.