Promax PE-425 Manual De Instrucciones página 32

USER'S MANUAL. PE-425
The PE-425 is the first portable real electrical network analyser. It has a built-in
Earth tester which does not requires the use of poles or long wires. This instrument is
useful for fault- finding or commissioning of electrical installations. Differentiating
between the Line (hot), Neutral and Earth(ground) path by reading their values has
never been easier. Bad contacts, old wiring or bad earth path are quickly identified.
Faulty electrical network can be resolved in a fraction of the time normally required
using conventional equipment. Down time due to a faulty electrical network is minimal
as the fault can be identified and diagnosed quickly. Find which wire need to be
attended to and why (find those old wires with high impedance before a fire starts and
replace them). The complete electrical network can be analyzed by scrolling through the
results. Of course, it has a built-in Loop Impedance and Prospective Short Circuit tester
as well as a Voltmeter.
Page 6 05/2015