Metrological Specifications - Chauvin Arnoux PAC 10 Manual De Instrucciones

% RH
9 0
8 0
7 0
6 0
5 0
4 0
3 0
2 0
1 0
0
- 5 0 - 4 0

4.3/ METROLOGICAL SPECIFICATIONS

All the errors are indicated as a % of Vs (value of the output voltage).
- Output impedance:100 W
- Impedance of the associated measurement ³ 1 MW et £ 100 pF
- Zero adjustment: ± 10 A
Intrinsic error in the reference range
Primary current
Accuracy
Phase error (45...65 Hz)
Primary current
Phase shift
- Rise time from 10 to 90% Vs: £ 100 µs
- Fall time from 90 to 10% Vs: £ 100 µs
- Output noise:
from DC...1 kHz
from DC...5 kHz
from 1 kHz...5kHz £ 500 µV rms (or 0.5 A rms)
Distortion parameters
Maximum distortion of the frequency on the measurement (to be
added to the error in the reference range):
from 65 to 440 Hz
from 440 to 1000 Hz
from 1 to 5 kHz
Battery voltage:£ 0.5 A/V
Temperature:£ 300 ppm /°C or 0.3% /10°C
Humidity 10...85% RH at ambient temperature: £ 0.5%
Position of a conductor of Æ 20 mm:
from DC to 440 Hz
from 440 Hz to 1 kHz
from 1kHz to 2 kHz
from 2 kHz to 5 kHz
Storage
Stockage
- 3 0 - 2 0 - 1 0 0
0.5...100 A
£ 1.5% + 1 mV
£ 1 mV peak-peak (or 1 A peak-peak)
£ 1.5 mV peak-peak (or 1.5 A peak-peak)
-2%
-5%
-3 dB
< 1%
< 1,5%
< 3%
< 10%
Use
Utilisation
1 0 2 0 3 0
Temperature
é C
100...400 A
£ 2%
10...100 A
£ 2,5°
11
Reference
Réference
4 0 5 0 6 0 7 0
400...600 A
(on DC only)
100...400 A
£ 2°
°C
8 0 9 0
£ 2.5%