Megger ESG NT2 Digital Earth Fault Locator

• Display: High-contrast color TFT, 320 x 240pixels
• Detection modes: Standard and power frequency (50/60Hz)
• Sensitivity: 5 μV
• Suppression of disturbances: 50/60Hz, 16 2/3 Hz, KKS, DC
• Power supply: 6 x LR6 Alkali-Mangan(AA)
• Operation time: Up to 20 hours
• Protection class: IP 54
• Length earth rods: 39.37 in (divisible and isolated)
• Weight earth rods: 1.76lb each
• Length test leads: 78.74 in

The Megger ESG NT2 Digital Earth Fault Locator offers precise fault detection for underground cables. This product automatically suppresses external potentials, adapts to input voltage levels, and requires minimal operation. The units high-contrast TFT display shows fault tracking in both bar graph and history modes.

The ESG NT2 design features 5 μV sensitivity and automatic zero adjustment. The ESG NT2 supports both standard and power frequency modes, allowing for the detection of high-ohmic phase-to-ground faults on low-voltage cables without the need for additional signal generators. This unit includes a dividable insulated earth rod for cable mounting. The ESG NT2 operates for over 20 hours on six AA batteries and is IP54 rated for durability in harsh environments.

ESG NT2 Applications

• Locating sheath faults in underground cables
• Pinpointing high-ohmic phase-to-ground faults on low-voltage systems
• Identifying faults in inaccessible house connection boxes
• Troubleshooting power distribution systems in challenging environments