5G Technology World

  • 5G Technology and Engineering
  • FAQs
  • Apps
  • Devices
  • IoT
  • RF
  • Radar
  • Wireless Design
  • Learn
    • 5G Videos
    • Ebooks
    • EE Training Days
    • FAQs
    • Learning Center
    • Tech Toolboxes
    • Webinars/Digital Events
  • Handbooks
    • 2024
    • 2023
    • 2022
    • 2021
  • Resources
    • Design Guide Library
    • EE World Digital Issues
    • Engineering Diversity & Inclusion
    • Engineering Training Days
    • LEAP Awards
  • Advertise
  • Subscribe

High-Performance Ground Tester Is Versatile, Durable

By Megger | July 25, 2018

Megger offers a high-performance ground tester for measuring ground electrode resistance and soil resistivity. The DET2/3 delivers accurate results in the harshest environments.

Ideal for a wide range of applications, ranging from taking accurate measurements on communications ground systems to performing archaeological and geological investigations, this new ground tester is easy to use. If offers excellent error detection capabilities, as well as a large color display that shows detailed test information in both numerical and graphing formats.

Powerful diagnostic tool

The DET2/3 meets IEEE Standard 81 and is suited to testing grounding and lightning protection. It provides ground measurement over a single continuous range from 0.001 Ω to 20 kΩ with a resolution of 1 mΩ. The unit’s test frequencies range from 10 Hz to 200 Hz in steps of 0.5 Hz. An automatic frequency selection feature allows users to ensure tests are carried out at the frequency with the lowest noise level. Test frequency, test current and filtering can also be adjusted manually to optimize results in harsh conditions.

This new ground tester is a powerful diagnostic tool for anyone performing ground testing. Its live display traces are provided during measurements, graphically showing the amount of noise in the ground system under test.

The DET2/3 features a large internal memory that allows immediate calculation of resistivity and can store more than a full day’s worth of test results. These results can be downloaded to a USB flash drive or directly to a PC running PowerDB™ software.

The unit supports two-, three- and four-pole ground resistance measurements, as well as three- and four-pole ART (attached rod technique) measurements and stakeless measurements. Bidirectional continuity and bond testing are supported without the need to reconnect the test leads.

Durable and rugged test equipment

The durable DET2/3 features rugged construction and IP65 ingress protection when closed and IP54 open. It is powered by an internal rapid-recharge Li-ion battery that, when fully charged, will last an entire day under typical testing conditions. The instrument can also be powered from a standard 12 V vehicle supply.

Megger offers an extensive range of optional accessories for the DET2/3, including cable reels with spikes, continuity test cables and clips, as well as a durable water-resistant bag that holds the full range of accessories.

Technical Specifications

  • Meets IEEE Standard 81
  • Ground measurement over a single continuous range from 0.001 Ω to 20 kΩ with a resolution of 1 mΩ
  • Test frequencies range from 10 Hz to 200 Hz in steps of 0.5 Hz
  • Supports two-, three- and four-pole ground resistance measurements

Filed Under: RF

 

Next Article

← Previous Article
Next Article →

Related Articles Read More >

Open RAN test service adds colocation capabilities
Switch operates DC to 20 GHz with 128 configurable connection states for asymmetric SerDes testing
Butler Matrix
Butler Matrix drives Wi-Fi and other phased-array antennas
Long-wire dipole antennas: still viable after more than a century

Featured Contributions

  • Overcome Open RAN test and certification challenges
  • Wireless engineers need AI to build networks
  • Why AI chips need PCIe 7.0 IP interconnects
  • circuit board timing How timing and synchronization improve 5G spectrum efficiency
  • Wi-Fi 7 and 5G for FWA need testing
More Featured Contributions

EE TECH TOOLBOX

“ee
Tech Toolbox: 5G Technology
This Tech Toolbox covers the basics of 5G technology plus a story about how engineers designed and built a prototype DSL router mostly from old cellphone parts. Download this first 5G/wired/wireless communications Tech Toolbox to learn more!

EE LEARNING CENTER

EE Learning Center
“5g
EXPAND YOUR KNOWLEDGE AND STAY CONNECTED
Get the latest info on technologies, tools and strategies for EE professionals.

Engineering Training Days

engineering
“bills
5G Technology World
  • Enews Signup
  • EE World Online
  • DesignFast
  • EDABoard Forums
  • Electro-Tech-Online Forums
  • Microcontroller Tips
  • Analogic Tips
  • Connector Tips
  • Engineer’s Garage
  • EV Engineering
  • Power Electronic Tips
  • Sensor Tips
  • Test and Measurement Tips
  • About Us
  • Contact Us
  • Advertise

Copyright © 2025 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy

Search 5G Technology World