Megeer ESG NT Digital earth fault locator

The ESG NT ground fault locator is used to pinpoint cable sheath faults with great accuracy. Using a bright, sun-readable TFT color display makes it very easy to use. The display is by a bar graph, similar to the analog display or by a history display, which shows the deflections of the last 7 pulses.

A fully automatic calibration keeps the display always at zero and the integrated noise suppression eliminates all influences by DC, Railway currents, industrial plants, and high resistive soil environment. By two earth rods, the ground step voltage potential is measured and the direction towards the fault is indicated by the display.

 The Megeer ESG NT is ideal for use in the field with its bright, sunlight-readable TFT color display and results clearly displayed as a bar graph. The ESG NT also comes with a history mode that allows you to see the deviation of the last 7 pulses.

Megeer ESG NT Features

• Highly sensitive
• Automatically adapts to the voltage level
• Automatically filters out interfering signals
•  Automatic zero calibration, no adjustments necessary
•  History mode
• High-contrast color display

Earth Fault Locator ESG NT  Specifications

• Display: High-contrast color TFT,320 x 240 pixels
  
• Sensitivity:  5 μV … 200 V
  
• Suppression of disturbances:  50/60 Hz, 16 ²/³ Hz, KKS, DC
  
• Zero adjustments: Automatically
  
• Zero adjustment: 6 x LR6 Alkali-Mangan (AA)
  
• Operation time:  > 20 hours
  
• Protection class:  IP 54
  
• Dimensions receiver:  2.56 in. x 8.86 in. x 3.94 in.
  
• (H x B x D):  65 x 225 x 100 mm
  
• Weight receiver:  0.9 kg / 1.98 lb.(including batteries)
  
• Length earth rods:  1 m / 39.37 in.(divisible and isolated)
  
• Weight earth rods:  0.8 kg / 1.76 lb. each
  
• Length test leads:  2 m / 78.74 in