Characteristics; Reference Conditions; Precision And Dephasing - ICS B102 Mode D'emploi

4.1

REFERENCE CONDITIONS

Ambient temperature:
Relative humidity:
Position of the conductor:
Current frequency and form:
Superimposed DC current:
Continuous magnetic field:
Alternating magnetic field:
Proximity of external conductors:
Measuring device's impedance:
4.2

PRECISION AND DEPHASING

Under the reference conditions
4.2.1 4A RATING
Nominal current:
Measurement range:
Output/input ratio
Errors, in ± % of VS in the reference range
Ip
Intrinsic error
Dephasing
4.2.2 400A RATING
Nominal current:
Measurement range:
Output/input ratio
Errors, in ± % of VS in the reference range
Ip
Intrinsic error
Dephasing

4 CHARACTERISTICS

23°C ± 3K.
20 to 75% RH.
Centred in the jaws.
Sinusoidal 50 and 60 Hz ± 0.2 Hz, distortion < 1%.
No DC current.
Earth field < 40 A/m
No external alternating magnetic field.
None.
≥ 10 MΩ / 100 pF.
4 A AC.
0.5 mA to 4 A AC.
1 mV AC / mA AC.
0.5 mA to 10 mA
3% + 1 mV
Not specified
400 A AC.
0.5 A to 400A AC.
1 mV AC / A AC.
0.5 A to 10A
0.5% + 0.5 mV
Not specified
21
10 mA to 100 mA
0.5 % + 0.5 mV
< 15°
10A to 100A
0.35% + 0.5 mV
< 60'
100 mA to 4A
0.5 % + 0.5 mV
< 10°
100A to 400A
0.35% + 1 mV
< 40'