Megger DET 2/3

 Megger  DET2/3 Advanced Earth (Ground) Tester  

    The Megger DET2/3 automatic earth (ground) test instrument is robust, compact and designed to measure earth Electrode Resistance and Soil Resistivity. It provides a full range of test methods and excels at the four terminal method of measurement, which eliminates the resistance of the cur circuit from the measurement.  The DET2/3 is a reliable instrument 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), IEEE Standard 81 and Railway Applications.  

    The DET2/3 earth tester provides accurate 1 m? resolution measurements of earth (ground) electrode resistance.  Test frequency, test voltage and filtering can be quickly and easily adjusted so that adverse conditions, which can influence the test, can be overcome.  A wide band of test frequencies, with a resolution of 0.5 Hz, can be used to eliminate errors caused by noise in the earth.  The Megger DET2/3 Advanced Earth Tester also includes an automatic frequency selection feature that scans for frequencies with the lowest noise level and then runs a test at that frequency.  

Key Features of the Megger  DET2/3 Advanced Earth (Ground) Tester Include:

• High resolution of 1 mΩ, ideal for large earth (ground) systems
• 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)
• Automatic test frequency selection, with filters and high cur features