Megger ESG NT2 Ground Fault Locator
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Megger ESG NT2 measures step voltage potential to precisely locate sheath faults in underground cables with automatic filtering and high-contrast display.
Product details
| Model | ESG-NT2 |
| Manufacturer | Megger |
| Category | Cable Tracers & Locators |
| Availability | Made to order |
Description
Overview
The Megger ESG NT2 is an earth fault locator designed to precisely pinpoint sheath faults in underground cables. It works by measuring step voltage potential produced by underground test generators. The device automatically detects and eliminates external electrical disturbances such as potential equalization currents, DC offset, and cathodic protection system interference, making it reliable in challenging field environments.
Key Features
- High-contrast color display with dual measurement visualization: bar graph and history display
- Measures step voltage potential with automatic filtering of external disturbances
- Automatic zero calibration and continuous display calibration maintenance
- Automatic adaptation to input voltage levels without manual calibration
- Automatic pulse detection for compatibility with various generator types
- Power frequency detection mode for high-impedance phase-to-ground faults on low-voltage cables
- easyGO principle with minimal operational steps and intuitive rotary encoder control
- Fault deflection indication showing direction of the earth fault
Applications
- Underground cable fault location and diagnosis
- Preventive cable system maintenance
- Troubleshooting inaccessible cable connections without cable cutting
- Telecom and power distribution network testing
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Megger ESG NT2 Ground Fault Locator
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