Promax PE-425, Руководство пользователя

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USER’S MANUAL. PE-425
05/2015 Page 1
En
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lis
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ELECTRICAL MULTIFUNCTION NETWORK
ANALYZER
(LOOP, PSC and EARTH TESTER)
PE-425
1. GENERAL
1.1 Features
•
Built-In Earth Tester.
•
Built-In Loop/Psc Tester. 0.03-2000
Ω
(Software Ctrl).
•
Built-In Voltmeter.
•
Built-In Wiring Checker.
•
Correct wiring indicators.
•
Display L-N and L-E voltages. 50 to 275 V AC (Sine).
•
Display Line Path Impedance. 0.03-2000
Ω
(Sotfware Ctrl).
•
Display Earth Path impedance. 0.03-2000
Ω
(Sotfware Ctrl).
•
Display Neutral Path impedance. 0.03-2000
Ω
(Sotfware Ctrl).
•
Display PSC Line to Neutral. 6kA for 230 Vac supply.
•
Display PSC Line to Earth. 6kA for 230 Vac supply.
•
Re-scroll through previous results.
•
Bat. OK / Low battery indicator.
•
Auto-off function (disconnection time: 5 minutes).
•
Color coded test leads.
•
Rugged Case
•
Ultra low power consumption.