Including a free test certificate


The D37N Current Clamp is a range of transformer clamps for accurate measurement of alternating currents up to 3,000 A.

The rectangular jaw shape, the quality of the magnetic circuits and the evenly-distributed winding makes it ideal for accurate measurements on large cables or busbars.

This multi-calibre clamp has 3 sensitivities for better measurement resolution and accuracy.

Main features of the D37N Current Clamp:

  • Rated current: 2,000 A AC
  • Output signal: AC voltage
  • Output / input ratio: 100 mV / A AC, 10 mV /A AC, 1 mV / A AC
  • Output via isolated 4 mm female sockets
    Chauvin Arnoux D37N Current Clamp

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