AC Current Probe Model MA114
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3.3. VARIATIONS IN THE RANGE OF USE
Quantity of influence
Range of influence
Error in % of reading
Typical
Maximum
Battery voltage
1.8 to 3.2 V
0.02%
0.1%
Temperature
10 to 55 °C
0.15% / 10 °C
0.50% / 10 °C
Relative humidity
10 to 90% RH
0.2%
0.5%
USB supply voltage
5 V
0.5%
1.5%
Position of the conductor in
the undeformed sensor
Any position
1%
2.5%
Adjacent conductor
carrying an AC voltage
Conductor touching sensor
0.2%
1% (2% near
snap lock)
Deformation of the sensor
Oblong shape
0.2%
1%
Common mode rejection
600 V between the jacket
and the secondary
100 dB
80 dB
Input impedance of the
measuring instrument
10 k
Ω
to 1 M
Ω
0.1%
3.4. TYPICAL FREQUENCY RESPONSE GRAPHS
3.4.1. AMPLITUDE ERROR
3.4.2. PHASE ERROR
