CM4003 – AC Leakage Clamp Meter

Hioki

Prevent unexpected downtime!

Identify potential problems and avoid large problems

Hioki

CM4003 – AC Leakage Clamp Meter (Output and external power supply function)

Key Features

  • Easily transfer measurement data to your smartphone or tablet by using our free app GENNECT Cross or to an Excel® file. (Wireless Adapter Z3210 is necessary).
  • Detect minuscule leakage currents with a newly designed sensor. (Core jaw diameter up to φ 40 mm).
  • Broad measurement range extending from leakage currents to load currents.
  • Complies with the performance standard set forth in IEC/EN 61557-13, an international standard on leak clamp meters.
  • Solve GFCI and RCD problems quickly.
  • Speed up pass/fail judgments with the built-in comparator function.
  • Output function (waveform/RMS): use with a recorder to record waveforms and fluctuations.
  • External power supply: use an optional AC adapter for continuous, long-term measurement.
  • CAT III 300 V
Category:
AC Current range 6.000 mA, 60.00 mA, 600.0 mA, 6.000 A, 60.00 A, 200.0 A, 6 ranges, True RMS
Basic accuracy 45 Hz – 400 Hz: ±1.0% rdg ±5 dgt (6.000 mA to 6.000 A), ±1.5% rdg ±5 dgt (60.00 A, 200.0 A)
Basic accuracy 15 Hz – 45 Hz, 400 Hz – 2 kHz: ±2.0% rdg ±5 dgt
Defined accuracy range: 0.060 mA to 200.0 A
AC Voltage range N/A
Frequency range 15.0 Hz to 2000 Hz
Crest factor 3 (other than 200.0　A range), 1.5 (200.0　A range)
Filter function Cut off frequency: 180 Hz ±30 Hz at filter ON (-3 dB)
Output function RMS (RMS value output), WAVE (waveform output)
Other functions Max/ Min/ AVG/ PEAK MAX/ PEAK MIN value display, Display value hold and auto hold; Backlight, Auto power save, Buzzer sound, Event count display, Comparator, Simple event recording, Rush current measurement
Display Display refresh rate: 5 times/s
Power supply AA-size alkaline battery (LR6) × 2; Continuous operating time: 48 hr. (without Z3210 installed), 30 hr. (with Z3210 installed and using wireless communications)
– AC Adapter Z1013 (5 V DC, 2.6 A)
Core jaw diameter φ 40 mm (1.57 in.)
Dimensions and mass 64 mm (2.52 in) W × 233 mm (9.17 in) H × 37 mm (1.46 in) D, 400 g (14.1 oz.)
Accessories Connection Cable L9097 × 1, USB Cable × 1, Carrying case C0203 × 1, Instruction manual × 1, Operating Precautions × 1, AA-size alkaline battery (LR6) × 2

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