General Characteristics - Chauvin Arnoux C.A 5240G Mode D'emploi

A ... and ~
Voltage
drop
(1)
Digital
resolution
Bargraph
resolution
Accuracy
... —
in
Accuracy
(2)
in ~
Protection
(3)
N.B. Accuracies indicated between 10% and 100% of the calibre.
(1) Voltage drop at terminals for 40 mA, 400 mA, 10 A
Peak factor FC < 3 (full scale) and FC < 6 (mid-scale)
(2) Use for 40 Hz to 1000 Hz frequencies
(3) Admissible overloads: 12 A for 30 seconds for 10 A measurements

9 - GENERAL CHARACTERISTICS

9-1 Dimensions and weight
64 x 177 x 42 mm
9-2 Power supply
1 x 9 V battery
Autonomy: 200 hrs with type 6 F22 battery
Indication of battery wear:
Automatic cut-out after 30 minutes
NB: Restart from the OFF position
9-3 Buzzer
Continuous audible beep for the continuity test
Intermittent audible beep each time the switch and buttons are
activated and to indicate overruns.
9-4 Climatic conditions
Reference conditions: +18°C to +28°C
Temperature: use: 0°C to + 50°C / storage: -20°C to +60°C
Temperature coefficient: 0.1 x (specified accuracy ) per °C,
from 0°C to +18°C and from +28°C to +50°C.
Relative humidity: use: £ 70 % RH / storage : £ 80 % RH
Altitude: use < 2000 m
9-5 Conformity to international standards
9-5-1 Electric safety (as per IEC 1010-1)
Double insulation:
Degree of pollution: 2
NB: This overload category III multimeter conforms to the strict
reliability and availability requirements corresponding to fixed
industrial and domestic installations (IEC 664-1).
40 mA
200 mV
1 µA
0.1 mA
± 0.5 % R ± 10 ct
± 2 % R ± 30 ct
Fusible 0.5 A HPC
600 mA for 30 seconds for 400 mA measurements
400 hrs with alkaline type 6 LF 22 battery
400 mA
1 V
10 µA
1 mA
± 0.5 % R ± 5 ct
350 g
+
-
installation category: III
Assigned voltage: 600 V RMS
10 A
400 mV
1 mA
100 mA
± 1.5 % R
± 5 ct
± 2.5 % R
± 30 ct
Fusible 12 A HPC
19