Megger DET2/3 PRO DET2/3 Ground Tester

Description

The Megger DET2/3 is a high-resolution, automatic ground tester designed for measuring earth electrode resistance and soil resistivity. It is a versatile and robust tool used for large or complex ground systems, such as communication networks and power substations.

Key features

• High resolution and accuracy: Offers a 1 mΩ resolution and a single, fully automatic range from 0.01 Ω to 20 kΩ, providing high accuracy for earth electrode grid and soil resistivity tests.
• Multiple test methods: The DET2/3 can perform 2-, 3-, and 4-pole ground resistance testing, as well as soil resistivity tests using Wenner and Schlumberger methods. It also offers stakeless resistance and attached rod technique (ART) measurements.
• Advanced noise filtering: An automatic test frequency selection feature scans for frequencies with the lowest noise level to ensure accurate readings. The device can also be configured with user-selected frequencies to overcome adverse test conditions.
• Intuitive display and diagnostics: It features a large, color display that shows numeric and graphical results. A live trace function allows engineers to visually diagnose noise issues in the system.
• Data logging and connectivity: The device includes on-board data storage for up to 5,000 records or 900,000 data points. Data can be easily transferred to a PC or USB flash drive via a USB port.
• Rugged and durable: Housed in a dual-case design with IP65 protection, the DET2/3 is built to withstand outdoor use and harsh environments.
• Rechargeable power: A rechargeable battery provides up to 10 hours of use and features a fast-recharge system.