3.1. REFERENCE CONDITIONS
Quantity of influence
Temperature
Relative humidity
Frequency of the signal measured
Type of AC signal
Type of DC signal
Battery voltage
Powering up of the probe
Position of the conductor
Output voltage for I = 0
1
External electric field
External AC magnetic field
External DC magnetic field
Input impedance of the oscilloscope
1: The output voltage for I = 0 depends on the residual remanence (with the probe demagnetized), the
battery voltage, the external DC magnetic field (earth's field), and the ambient temperature.
3.2. ELECTRICAL CHARACTERISTICS
Parameter
INST measurement range
RMS measurement range
Output/input ratio
Maximum acceptable overload
32
3. CHARACTERISTICS
centred in the measurement core
With no field other than the earth's field
3 mA to 20 A
Chapter II
Reference values
23 ± 5 °C
20 to 75 %RH
DC to 100 Hz
sinusoidal
ripple < 0,1%
9V ± 5 %
≥ 1 minute
DC zero adjusted
none
none
< 40A/m
≥ 100kW, C < 100pF
Value
or peak or 14 A
dc
ac
30 mA to 20 A
rms
100 mV/A
40 A peak
Oscilloscope current probe