AC clamp ammeter CM4001

digitalportablefor leak detection

AC LEAKAGE CLAMP METER CM4001 Leakage Current Meter with Remarkable Ease of Use. Double Your Work Speed with Innovative Jaw Design. Overview Hioki clamp on meters are best-in-class measuring devices incorporating Hioki’s expertise in current sensing technology. Use the CM4001 to easily clamp within crowded cables in order to reduce work time and improve safety. With guaranteed accuracy from 0.60 mA to 600.0 A, the CM4001 provides a one-stop solution for a variety of applications. A built-in comparator function also helps you find issues much faster. Key Features • Slim jaws let you work with ease • Measure everything from leakage to load • Identify intermittent GFCI and RCD trips to prevent unplanned equipment downtime by testing for earth leakage current • Find issues faster with comparator function Basic specifications AC Current range - 60.00 mA/ 600.0 mA/ 6.000 A/ 60.00 A/ 600.0 A, 5 ranges (40 Hz to 1 kHz, True RMS) Basic accuracy (45-66 Hz): ±1.5% rdg ±5 dgt (60.00 mA to 6.000 A), ±2.5% rdg ±5 dgt (60.00 A to 600.0 A) Guaranteed accuracy: from 0.60 mA to 600.0A AC Voltage range - N/A Frequency range - 40.0 Hz to 999.9 Hz Crest factor - 4.5 (4000 counts or less) 3 (more than 4000 counts, 6000 counts or less) Filter function - Cut off frequency: 180 Hz ±30 Hz at filter ON (-3 dB) Output function - N/A Other functions - Comparator function, record Max/Min/Avg value, backlight, data hold, auto power off, AC inrush function