6.1. Reference conditions
Quantity of influence
Starting up before measurement
Ambient temperature
Humidity
Frequency
Position of the conductor
External AC magnetic field
External DC magnetic field
Impedance of the measuring instrument
6.2. Characteristics
Parameter
Nominal range
Output/input ratio
Resolution
Error in % of measurement
Phase error at 50Hz
and without filtering
1
(
) concerning the residual offset
Pass band according to filter
chosen
Noise at output, mArms
Rise time
from 10 to 90%
di/dt
Output voltage for Ip= 0
after compensation of the zero
Range of zero or counter-
current compensation
Insertion impedance
6. TECHNICAL CHARACTERISTICS
Value
100 ADC (or 100 AAC)
10mV/A
10mA
0.5 to 64 Arms
±1.5% ±0.1mV
±1°
1MHz @ -3dB
15
350ns
5A/s at 2A peak/peak
±0.5mV
±3 ADC approximately
0.25m (at 400Hz) or in RF: 0.1µH for a primary transition
Reference conditions
1mn
23°C ±5K
20% to 75% RH
from DC to 400Hz
centred in the jaws
no field
<40A/m (Earth's field)
1M and C <100 pF
64 to 90 Arms
1
±4%
30kHz @ -3dB
5
11.7µs
150A/ms
or ±50mA
DC
DC
24
Oscilloscope clamp
90 to 100 Arms
±5%
3kHz @ -3dB
4
117µs
15A/ms