Rely On Protec For All Your Insulation Resistance Testing Needs

To understand insulation testing you don’t need to go into the mathematics of electricity, but one simple equation – Ohm’s law – can be very helpful in appreciating many aspects.

The purpose of insulation around a conductor is much like that of a pipe carrying water, and Ohm’s law of electricity can be more easily understood by a comparison with water flow.  The pressure of water from a pump causes flow along the pipe. If the pipe was to spring a leak, loss of water pressure would occur and water would be wasted.

With electricity, voltage is like the pump pressure, causing electricity to flow along the copper wire. As in a water pipe, there is some resistance to flow, but it is much less along the wire than it is through the insulation.

For all your insulation testing needs, rely on Protec. We offer equipment from all of the premiere manufacturers for rent, lease or purchase.

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AEMC 1026 Digital Megohmmeter

The AEMC 1026 Digital Megohmmeter is a compact, lightweight, battery-operated , hand-held meter. It provides four functional tests, and iis a megohmmeter, DC voltmeter, AC voltmeter, ohmmeter and a continuity tester.

 

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Amprobe DM-III Power Quality Analyzer with 3000A Current Probe

Amprobe DM-III Power Quality Analyzer with 3000A Current Probes provide the essential functions and capabilities required to operate accurately and effectively in today’s demanding electrical environments.

Megger_210415

 


Megger 210415 15kV Analog Megohmeter

The 210415 15kV Analog Megohmeter is an analog meter that measures insulation resistance to help reduce shock hazards and downtime on electrical systems that include wires, cables, transformers, and electrical motors.

 

megger_mit1025

Megger MIT1025 10-kV Insulation Resistance Tester

The MIT1025 (10 kV) is the newest in Megger’s line of insulation testers >1 kV. This instrument is designed based on Megger’s extensive knowledge of insulation testing (100+ years of experience) and significant feedback from actual end users.

 

 

Megger-MIT525

Megger MIT525 5-kV Insulation Resistance Tester

As well as measuring insulation resistance to 10 TΩ, the MIT525 also offers various diagnostic tests such as polarization index, dielectric absorption ratio, step voltage, dielectric discharge and ramp testing.

 

Available for rent, lease, or purchase from Protec Equipment Resources.  We are here to help you with your testing equipment needs.


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