High accuracy for earth/ground electrode grid and soil resistivity tests
Rechargeable battery power that can last all day with a fast re-charge (up to 10 hours)
Robust instrument with IP65 protection
Automatic test frequency selection, with filters and high current features
Diagnostic trace display
Data storage
Large colour display that shows numeric and graphical results
Optional earth testing kit (ETK) available
The DET2/3 high resolution earth tester is a robust and compact automatic earth) test instrument designed to measure earth electrode resistance and soil resistivity. For use on large or more complex earth systems, which include communications earth systems and difficult test environments, it can be used to test in accordance with BS 7430 (earthing/grounding), BS-EN-62305 (lightning protection), BS-EN-50122-1 (railway applications), and IEEE Standard 81.
Test frequency, test current, and filtering can be quickly and easily adjusted so that adverse conditions, which can influence the test, can be overcome, and a wide band of test current frequencies, with a resolution of 0.5 Hz, can be used to eliminate errors caused by noise in the earth.
With its microprocessor controlled system it provides a flexible and ‘user-friendly’ approach to earth/ground tests by the provision of excellent error detection capabilities and full test information shown on a large colour display. The DET2/3 can provide a live trace of its measurements, which graphically shows the amount of noise from the system under test - a powerful diagnostic tool for the expert earth/ground test engineer.
The DET2/3 also includes an automatic frequency selection feature that scans for frequencies with the lowest noise level and then runs a test at that frequency. The selected test current frequency, test current level, and the increased filtering option are stored in memory for use in subsequent tests.
Use of the latest processors and a large internal memory allows for immediate calculations of resistivity (Wenner or Schlumberger method) and the ability to save a complete days’ worth of test results. Test result data can be downloaded directly through a USB drive or straight to a Windows PC running PowerDB™ software.
Video MEGGER DET2/3
Standard accessories
DET2/3 Earth Tester with ETK 50M (UK plug) 1008-963
DET2/3 Earth Tester with ETK 50M (SCHUKO plug) 1008-964
DET2/3 Earth Tester with ETK 50M (US plug) 1008-969
DET2/3 Earth Tester with ETK 100M (UK plug) 1008-983
DET2/3 Earth Tester with ETK 100M (SCHUKO plug) 1008-984
DET2/3 Earth Tester with ETK 100M (US plug) 1008-989
• Modular based design - user configurable TM1800 from nine different modules • Built in PC with CABA Local software - advanced testing with predefined breaker test plans (templates), onsite measurement view and analysis • Dual ground testing using DCM module - increased safety with both sides of breaker grounded • Fast and easy testing - Select-Connect-Inspect workflow and high level user interface • Graphical results for quick interpretation - timing and motion measurements, coil currents • USB and Ethernet communication interface - for quick back up, LAN connection and printer options • CABA Win - for advanced data analysis, database interface and common test data archive
• Capable of generating up to 300A, ideal for measuring low resistance in electrical contacts and materials.
• Battery Supplied
• Lightweight Design
• Auto Range
• Wi-Fi Communication
• Safer testing using the patented DualGroundâ„¢ technology to test circuit breakers with both sides grounded
• Fully automatic testing- microprocessor controlled
• Wide measuring range and test currents
• High powered and light
• minimum resolution of 0.1 m and a 5 km maximum range • Simple operation. • AUTO set up for instant use. • Ultra fast pulse for near end fault identification. • Trace HOLD feature to allow comparison between cables. • IP54 rating offers real life working. • Designed for use on all metallic cable pairs.
• Full autoranging for measuring the length of power, telephony, CATV and LAN cables, provides distance to an open or short. • Extra large, high resolution backlit LCD. • Automatic output impedance control of 25, 50, 75, 100, 125 or 150 ohms. • User-friendly menu on screen operation. • Cable length calibration function. • Internal library of 39 standard cable types.
• 20 km range at VF = 0.90 • Monochrome or colour options • Primary cell or rechargeable options • Large back lit LCD Display • Dual cursor measurement • Intermittent fault location • Output pulse amplitude and width control • Trace Master PC software included • IP54 Rating • 2 year Warranty
• Open communication architecture for third party software application • Small, rugged, lightweight and powerful • Operate with or without a computer • Intuitive manual operation with Smart Touch View Interface • High current, high power (60 amps/400 VA rms) • Network interface provides IEC 61850 test capabilities • Fully automated testing using AVTS software
Datasheet
PDF, 0.85 Mb
