Variations In The Range Of Use - Chauvin Arnoux AmpFlex A110 Manual De Instrucciones

Model
Max. output voltage
Frequency response
(3)
(3): Beyond 300 A
rms
The peak value is limited only by the electronics of the measurement unit (red OL indicator on).
The coil alone can briefly withstand higher peak factors with no risk of overheating or destruction.

3.3. VARIATIONS IN THE RANGE OF USE

Quantity of influence
Battery voltage
Temperature
Relative humidity
USB supply voltage
Position of the conductor in the
undeformed sensor
Adjacent conductor carrying an
AC voltage
Deformation of the sensor
Common mode rejection
Single-phase
45 and 80 cm
10 Hz to
10 Hz to 20 kHz
10 kHz
, see the curves at § 3.5.
Range of influence
‑10 to + 55 °C
10 to 90%RH
Any position
Conductor touching sensor
Oblong shape
600 V between the jacket
and the secondary
Single-phase
‑ 4.5 Vpeak ≤ V ≤ + 4.5 Vpeak
10 Hz to
5 kHz
1.8 to 3.2V
5 V
35
120 cm
10 Hz to 20 kHz
Error in % of reading
Typical
0.02 %
0.15 % / 10 °C
0.2 %
0.5 %
1 %
0.2 %
0.2 %
100 dB
Three-phase
80 cm
10 Hz to 20 kHz
Maximum
0.1 %
0.50 % / 10 °C
0.5 %
1.5 %
2.5 %
1 %
(2 % near snap
lock)
1 %
80 dB