Chauvin Arnoux C.A 6531 Manual De Instrucciones página 39

6.2.7 AC voltage (C.A 6531)
Measurement range: 0 to 399.9 V AC
Frequency: 10 Hz to 1 MHz
Resolution: 0.1 V AC
Accuracy: ± 3% R ± 3 ct
Internal impedance: 4 MΩ
6.3 Power supply
The instruments are powered by 6 x 1.5 V alkaline batteries,
type LR6.
Measurement
Voltmeter
(C.A 6531/6533)
Ammeter
(C.A 6531)
Resistance
(C.A 6531/6533)
Capacitance meter
Insulation
(C.A 6531/6533)
MΩ 50 V (R = 50 kΩ)
MΩ 100 V (R = 100 kΩ)
Insulation
(C.A 6533)
MΩ 50 V
MΩ 100 V
MΩ 250 V
MΩ 500 V
* Add approximately 45 mA when the backlighting is on.
6.4. Climatic conditions
90
80
70
60
50
40
30
20
10
0
-50
-40 -30
Average
consumption*
25 mA
50 mA
(C.A 6531)
90 mA
120 mA
120 mA
130 mA
140 mA
190 mA
Storage without battery
-20 -10 0 10
Temperature in °C
5-seconds measurements
28,000 5-seconds measurements
15,000 5-seconds measurements
10,800 5-seconds measurements
8,800 5-seconds measurements
8,000 5-seconds measurements
9,800 5-seconds measurements
5,600 5-seconds measurements
Use
20 30 40 50
39
Average
charge life
57,600
Reference
60 70 80 90