Variations In The Range Of Use - Chauvin Arnoux A110 Bedienungsanleitung

Model
Noise (mA )
ac
Max. phase shift at 50
Hz (°)
Max. output voltage
(Vpeak)
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
Frequency response:
Model
Range (A)
Frequency response
Frequency limitation
(3): Up to 300 A
rms
Single-phase
45 and 80 cm
▪ 4
40 ▪ 0,4
▪ 0,04
Range of influence
Conductor touching sensor
Oblong shape
600 V between the jacket
and the secondary
Single-phase
45 and 80 cm
3 30‑300‑3k
10 Hz to
10 kHz
there is no frequency limitation.
4
0,5° typical and 1° maximal
approximately ± 4.5
1.8 to 3.2V
‑10 to + 55 °C
10 to 90%RH
5 V
Any position
30
10 Hz to 10 Hz to
20 kHz 5 kHz
See the curves in § 3.4
35
Single-phase
120 cm
▪ 0,4
▪ 0,04
▪ 0,004
Error in % of reading
Typical
0.02 %
0.15 % / 10 °C
0.2 %
0.5 %
1 %
0.2 %
0.2 %
100 dB
Single-phase
120 cm
300‑3k‑30k
10 Hz to
20 kHz
(3)
Three-phase
80 cm
▪ 4
▪ 0,4
▪ 0,04
Maximum
0.1 %
0.50 % / 10 °C
0.5 %
1.5 %
2.5 %
1 %
(2 % near snap
lock)
1 %
80 dB
Three-phase
80 cm
30‑300‑3k
10 Hz to
20 kHz