Chauvin Arnoux Y7N Clamp meter adapter A/AC reading range: 1 - 1200 A

The "Y" range includes clamp transformers that can measure alternating currents up to 600 A on cables up to 30 mm in diameter or on rails up to 62x5 mm in systems up to CAT III 600 V or CAT IV 300 V.
Together with an oscilloscope, this isolated current transformer with its 2 measuring ranges can be used to represent peak currents up to 1,200 A with a bandwidth of up to 10 kHz.

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