MEGGER DET3TC Digital Earth Ground Resistance Tester
The MEGGER Earth Ground Tester (SKU DET3TC, MPN DET3TC) is a digital earth ground resistance tester with a measurement range of 0.01 ohm to 2 kiloohm. It features an IP54 rating, test voltage of 25V, and selectable…
SKU 3G-OTH-169545
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Product Description
The MEGGER Earth Ground Tester (SKU DET3TC, MPN DET3TC) is a digital earth ground resistance tester with a measurement range of 0.01 ohm to 2 kiloohm. It features an IP54 rating, test voltage of 25V, and selectable test current of 450 µA or 4.5 mA. This CAT IV-rated instrument is designed for industrial ground resistance testing.
Frequently Asked Questions
What is the MEGGER DET3TC earth ground tester used for?
The MEGGER DET3TC is used for measuring earth ground resistance in industrial, utility, and commercial installations. It verifies grounding system integrity for safety and compliance, supporting applications such as substation maintenance, lightning protection testing, and power distribution troubleshooting.
What are the specifications of the MEGGER DET3TC?
The MEGGER DET3TC measures 0.01 ohm to 2 kiloohm with a test voltage of 25V and selectable test current of 450 µA or 4.5 mA. It has an IP54 rating, CAT IV safety classification, and a digital display. The unit is powered by internal batteries and includes test leads.
Where to buy the MEGGER DET3TC worldwide?
You can source the MEGGER DET3TC through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact our team for pricing and lead time on this earth ground tester.
How to select the right test current on the MEGGER DET3TC?
Select 450 µA for low-resistance grounds (e.g., small rods) to avoid interference, or 4.5 mA for higher-resistance soils or longer electrode spacing. The MEGGER DET3TC allows switching between these currents to optimize measurement accuracy per site conditions.
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3G Electric supplies MEGGER earth ground resistance testers. We supply genuine products and their technical documentation.