JPS5851274U - Tester for switchboard testing - Google Patents

Tester for switchboard testing

Info

Publication number
JPS5851274U
JPS5851274U JP14621581U JP14621581U JPS5851274U JP S5851274 U JPS5851274 U JP S5851274U JP 14621581 U JP14621581 U JP 14621581U JP 14621581 U JP14621581 U JP 14621581U JP S5851274 U JPS5851274 U JP S5851274U
Authority
JP
Japan
Prior art keywords
tester
switchboard
terminal
buzzer
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.)
Pending
Application number
JP14621581U
Other languages
Japanese (ja)
Inventor
一夫 二宮
Original Assignee
株式会社明電舎
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 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP14621581U priority Critical patent/JPS5851274U/en
Publication of JPS5851274U publication Critical patent/JPS5851274U/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Alarm Systems (AREA)

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る配電盤試験用テスタの一実施例を
示す正面図、第２図は同底面図、第３図は要部の接続図
、第４−は電池電圧チェック回路を付設した場合の回路
図である。 １１・・・・・・テスタケース、１２・・・・・・つマ
ミ、１３・・・・・・指示計器、１４・・・・・・（十
用定端子、１５・・・・・・（−）測定端子、１６・・
・・・・ブザー、１７・・・・・・ブザー用端子、１８
及び１９・・・・・・接続部、２０・・・・・・内蔵電
池、３０・・・・・・測定回路、３１・・・・・・レン
ジ切換スイッチ、３１−１及び３１−２・・・・・・接
点回路、３２・・・・・・抵抗。Fig. 1 is a front view showing an embodiment of the switchboard tester according to the present invention, Fig. 2 is a bottom view of the same, Fig. 3 is a connection diagram of the main parts, and Fig. 4 is an attached battery voltage check circuit. FIG. 11... Tester case, 12... Knob, 13... Indicator, 14... (Tensor constant terminal, 15... (-) Measurement terminal, 16...
...Buzzer, 17...Buzzer terminal, 18
and 19... Connection section, 20... Built-in battery, 30... Measurement circuit, 31... Range selection switch, 31-1 and 31-2. ...Contact circuit, 32...Resistance.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直流電圧及び電流、抵抗、交流電圧等を切換えによって
一つの多重目盛の計器で測定指示するテスタに、その内
蔵電池を電源とする如くブザーを組込むとともに、一対
の測定端子の一方を相手端子とするブザー用端子を設け
たことを特徴とする配電盤試験用テスタ。A tester that uses a single multi-scale meter to perform measurements by switching DC voltage, current, resistance, AC voltage, etc. is equipped with a buzzer so that its built-in battery is the power source, and one of the pair of measurement terminals is used as the other terminal. A switchboard tester featuring a buzzer terminal.
JP14621581U 1981-10-01 1981-10-01 Tester for switchboard testing Pending JPS5851274U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14621581U JPS5851274U (en) 1981-10-01 1981-10-01 Tester for switchboard testing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14621581U JPS5851274U (en) 1981-10-01 1981-10-01 Tester for switchboard testing

Publications (1)

Publication Number Publication Date
JPS5851274U true JPS5851274U (en) 1983-04-07

Family

ID=29939129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14621581U Pending JPS5851274U (en) 1981-10-01 1981-10-01 Tester for switchboard testing

Country Status (1)

Country Link
JP (1) JPS5851274U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61198356U (en) * 1985-05-27 1986-12-11
JPS61198376U (en) * 1985-05-27 1986-12-11
JPS61198375U (en) * 1985-05-27 1986-12-11
JPH0567680U (en) * 1992-02-17 1993-09-07 株式会社イナックス Unit bathroom

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61198356U (en) * 1985-05-27 1986-12-11
JPS61198376U (en) * 1985-05-27 1986-12-11
JPS61198375U (en) * 1985-05-27 1986-12-11
JPH0567680U (en) * 1992-02-17 1993-09-07 株式会社イナックス Unit bathroom

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