Variations In Operating Range - Chauvin Arnoux C.A 6505 Notice De Fonctionnement

5.7. vARIATIONS IN OPERATING RANGE

Influential quantity
Battery voltage
Temperature
Humidity
Frequency
AC voltage
superimposed on the
Test voltage
4: The terms DAR and PI and the capacitance and current leak measurements are included in the
quantity "MΩ".
Range of
influence
9 V - 12 V
-10°C +55°C
20% - 80% HR MΩ (10 kΩ to 40 GΩ)
MΩ (40 GΩ to 10 TΩ)
15 - 500 Hz
0% Un - 20% Un
quantity
influenced
4
V
MΩ
V
MΩ
V
V
MΩ

Influence
Typical
< 1 pt
< 1 pt
0.15% /10°C 0.3% /10°C +1 pt
0.20% /10°C 1% /10°C + 2 pt
0.2%
0.2%
0.3%
3%
0.1% / % Un 0.5% / % Un +5 pt
Maximum
2 pt
3 pt
1% +2 pt
1% +5 pt
15% +5 pt
0.5% +1 pt