Chauvin Arnoux MN12 Current Clamp
AC current clamp 0.5–240 A AC with output signal 10 mV/A, bandwidth 40 Hz–10 kHz, BNC output with 4 mm female connector.
- Current range: 0.5 A AC .. 240 A AC
- Output signal: 10 mV AC / A AC (2.4 V for 240 A)
- Bandwidth: 40 Hz .. 10 kHz
- Crest factor: 3 for a current of 200 ARMS
- Maximum currents: 200 A continuous for a frequency ≤ 1 kHz (derating proportional to the inverse of frequency beyond)
- Load impedance: > 1 MΩ
- Operating voltage: 600 VRMS
- Common mode voltage: 600 V category III and pollution degree 2
- Infl uence of adjacent conductor: ≤ 15 mA / A at 50 Hz
- Infl uence of conductor position in jaws: ≤ 0.5 % of output signal at 50/60 Hz
- Infl uence of frequency (2): < 3 % of output signal from 40 Hz .. 1 kHz < 12 % of output signal from 1 kHz .. 10 kHz
- Infl uence of crest factor: < 3 % of output signal for a crest factor of 3 and current of 200 A RMS