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Megger....the experts in earth/ground testing! Welcome to an entire section of our website dedicated to providing you with everything you need to know about earth/ground testing...including the introduction of four new digital earth testers.  Introducing a new family of earth/ground testers! More Choice Easier Operation Less Time to Test  DET3_4 Contractor Series.pdf
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| Choose from these four new models for complete specifications | ||||||||
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| All models include these features | ||||||||
| Extra large selector switch Extra large, clear display for easier operation in outdoor conditions Simple one button operation Battery powered with a bar graph that updates battery strength Noise reduction up to 40V peak to peak Safety rating of CAT IV 100V IP54 rated (water/dust ingress) for extra protection in harsh conditions |
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| Each instrument includes everything you need to test: | ||||||||
| Comes complete with test leads, stakes, batteries, calibration certificate and rugged polypropylene carry case. |
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Megger
DET3TD.............$695
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DET3TD offers a complete kit for customers wishing to conduct earth electrode testing using the 2 and 3 pole techniques. |
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Megger
DET3TA...............$650
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The DET3TA is a three pole earth testing solution for those users who prefer an analogue instrument. |
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Megger DET4TD....................$1045.00
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With the ability to to conduct soil resistivity, and 2 an d 3 pole earth electrode testing the DET4TD offers the user full flexibility. |
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Megger DET3TC................................$745.00
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The DET3TC
offers the solution for users who are concerned about the
inherant dangers and potential cost implications of
disconection of the earth spike. |
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Introducing the ART of ground testing Ground testing using the ART method is more convenient and reduces testing time. Model DET3TC includes the additional testing capability called the ART (Attached Rod Technique) method. A nagging problem with traditional ground testing has been the requirement to disconnect the utility connection. Using the ART method you can reliably measure a grounding electrode while still connected and prove it! |
| Heres how it works |
| A current clamp, connected below the point of separation
of the parallel test currents, measures only the current
flowing through the test ground, not that going back
through the utility. This current value is then used by
the built-in microprocessor to calculate ground
resistance, strictly in accordance with Fall of Potential
and supported by IEEE Standard 81. Thats why using the ART ground testing method is more convenient and significantly reduces your testing time as much as 40%! For a more detailed explanation of the ART test method we offer these two technical application articles. |
| Additional information |
| The
ART of Ground Testing Application Guide - Attached Rod Technique (ART).pdf |
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