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MIT1525 and S1-1568 15 kV insulation testers

Megger takes DC insulation testing to a new level

In response to the growing recognition of the benefits of 15 kV DC insulation testing, Megger, a world leader in portable electrical test equipment, has introduced two new instruments with 15 kV testing capabilities – the MIT1525 and the S1-1568.

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NIM1000 loop tester

Megger tames loop testing

By using a user selectable test current from 80 A up to 1,000 A, the new Megger NIM1000 network impedance meter allows users to make accurate loop impedance and fault current measurements on live circuits, close to the source of supply, even in large electrical installations such as those found in major hospitals and on big industrial sites.

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PCA2 protection condition analyser

Megger tests substation protection comprehensively

With the new PCA2 protection condition analyser from Megger, it is now possible to test simultaneously all of the key elements of substation protection systems - including protection relay, circuit breaker, DC system, and protection circuitry - even while the system is on-load. The unit captures detailed information about the full protection operation sequence, before, during and after the trip, making it an ideal choice for critical first-trip testing.

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PVM210 solar irradiance meter

Megger's new PV tester shines!

Designed specifically to aid the installation of solar PV panels, Megger's new PVM210 solar irradiance meter features a compact design which, unlike most other irradiance meters, has the solar detector on the top of the instrument. This arrangement, combined with the useful measurement hold function, makes the PVM210 easy and convenient to use - even with just one hand - when working on a sloping roof or at the top of a ladder. 

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TDR1000/3 time domain reflectometer

Megger's new TDR ends near-end problems

With Megger's new handheld TDR1000/3 time domain reflectometer, locating near-end faults in voice and data communications networks is no longer a problem. By using launch pulses with durations as short as 2 ns, this innovative instrument can accurately determine the location of faults that are less than a metre from the point of connection.

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A close up of the MFT525

Megger's tough new insulation testers!

Capable of providing accurate measurements up to 10 TΩ for 5 kV versions and 20 TΩ for 10 kV versions and having facilities for IR, IR(t), PI, DAR, DD, SV and ramp tests, Megger's new high-voltage insulation resistance testers (IRTs) offer exceptional versatility in a compact, rugged and light unit that weighs little more than half as much as its predecessors.

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MTO330 transformer ohmmeter

MTO300 Series - six-winding transformer ohmmeters

Megger MTO300 series transformer ohmmeters measure all six windings of a three-phase transformer automatically without changing connections. With test current capability up to 10 A, they provide simultaneous winding magnetisation to ensure fast, accurate results, and auto-demagnetisation after test. And, by sharing the same lead set as Megger TTR turns ratio testers, they make transformer testing even more convenient.

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DLRO100 digital low resistance ohmmeter

New high current micro-ohmmeter works your way

Megger’s new DLRO100 digital low resistance ohmmeters are readily portable lightweight instruments that can deliver a test current of 100 A. They can be supplied with internal rechargeable Li-ion batteries that provide sufficient power for up to 200 manual/automatic tests on a single charge. This makes it easy for users to perform high-current low-resistance testing in almost any location, even if there is no access to a mains supply.

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HVB10 high-voltage bridge

New Megger bridge finds HV cable faults quickly and accurately

Robust, readily portable and easy to use, the HVB10 high-voltage bridge from Megger allows cable and sheath faults in power cables to be prelocated reliably and accurately, even in difficult applications. The instrument, which also has facilities for sheath fault testing and sheath fault pinpointing, is particularly suitable for use on long HV cables, and in situations where pulse-reflection methods of fault prelocation do not give satisfactory results.

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MTO250 transformer ohmmeter

Ohmmeter tests transformers faster and safer

With the capability of testing two windings simultaneously, Megger’s new MTO250 transformer ohmmeters reduce the time needed for testing by up to 50% compared with conventional instruments, making them an ideal choice for field and factory testing of current transformers, potential transformers and power transformer windings. The new testers also incorporate a comprehensive range of safety features to protect the user and the asset under test.

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