Specifications; Reference Conditions; Characteristics Per Function; Voltage - Chauvin Arnoux C.A 6531 Notice De Fonctionnement

The instrument displays a measurement every 400 ms, which
corresponds to 2.5 measurements per second for the digital display.
The bargraph is refreshed every 100 ms.
The digital measurement is smoothed, while the bargraph always
indicates the instantaneous measurement.
6.1

Reference conditions

Influence quantities
Temperature
Relative humidity
Supply voltage
Frequency of measured voltage
Frequency of measured current
Capacity in parallel on resistance
Electrical field
Magnetic field
6.2

Characteristics per function

6.2.1 Voltage

Measurement range: 0 to 600 V AC/DC
Frequency: DC and 15... 400 Hz
Automatic calibres
Resolution
Accuracy
Input impedance

6.2.2 Insulation

Measurement range:
C.A 6531: at 50 V
C.A 6533: at 50 V
Analogue calibre
Resolution
Accuracy
Models
Digital
calibres 0.19 MΩ
Resolution
Accuracy 3% R ± 5 ct

6. SPECIFICATIONS

0.0... 399.9 V AC/DC
4 MΩ (C.A 6531) - 300 kΩ (C.A 6533)
at 100 V
at 100 V
at 250 V
at 500 V
70 kΩ...1.1 GΩ
8 segments per 10-unit interval
5 % R ± 1 segment
C.A 6531 and C.A 6533
0.01 to 0.20 to
39.99 MΩ 399.9 MΩ
10 kΩ
23 °C ± 3 K
45 to 55 % RH
8 V ± 0.2 V
DC or 45 to 65 Hz
DC or 45 to 65 Hz
nil
nil
< 40 A/m
0.1 V
± 3% R ±2 ct
10 kΩ to 400 MΩ
20 kΩ to 400 MΩ
10 kΩ to 2 GΩ
20 kΩ to 2 GΩ
50 kΩ to 20 GΩ
100 kΩ to 20 GΩ
40.0 to
100 kΩ
3% R ± 2 ct
37
Reference conditions
400...599 V AC/DC
1 V
± 3% R ±1 ct
C.A 6533
400 to
3999 MΩ 20.00 GΩ
1 MΩ
5% R ±2ct
4.00 to
10 MΩ