Specifications; Reference Conditions; Characteristics Per Function - Chauvin Arnoux C.A 6549 Manual De Instrucciones

7.1. REFERENCE CONDITIONS

Influence quantities
Temperature
Relative humidity
Supply voltage
Frequency range
Capacitance in parallel on resistance
Electric fi eld
Magnetic fi eld

7.2. CHARACTERISTICS PER FUNCTION

7.2.1. VOLTAGE
 Characteristics
Measurement range
Resolution
Accuracy
Frequency range
 Input impedance:
750 k
Measured voltage
Input impedance
 Measurement category: 1000 V CAT III or 2500 V CAT I (transients   2.5 kV)
7.2.2. LEAKAGE CURRENT MEASUREMENT
 Before an insulation measurement:
Measurement 0.000 ...
range DC 0.250 nA
Resolution 1 pA
Accuracy 15% + 10 ct

7. SPECIFICATIONS

Reference values
23 ± 3 °C
45 to 55 % RH
DC and 15.3 to 65 Hz
1,0 ... 99,9 V 100 ... 999 V
0,1 V 1 V
1% +5 ct
DC or 15 ... 500 Hz
   
to 3 M depending on voltage measured
1.0 ... 900 V 901 ... 1800 V
   
750 k 1.5 M
0.251 ... 10.00 ... 100.0 ...
9.999 nA 99.99 nA 999.9 nA
10 pA 100 pA
10%
104
9 to 12 V
0 µF
nil
< 40 A/m
1000 ... 2500 V
2 V
1% +1 ct
1801 ... 2700 V
 
2.25 M
1.000 ... 10.00 ...
9.999 µA 99.99 µA
1 nA 10 nA
5%
2501 ... 4000 V
2 V
DC
2701 ... 4000 V
 
3 M
100.0 ... 1 0 0 0 ...
999.9 µA 3000 µA
100 nA 1 µA