Presentation - Chauvin Arnoux C.A 6454 Notice De Fonctionnement

Portable instrument for testing and checking the safety of new and existing electrical installations
(loop ohmmeter).
Measurement
functions
Execution
Display
21
20
19
18

1 PRESENTATION

: Voltage,
Frequency,
Test of protective conductor, PE,
Loop impedance, with display of the resistive part and of the inductive part,
Calculation of short-circuit currents,
Current, with clamp,
Selective earth resistance (with clamp).
: 6-way central switch and 7-key keypad.
: Backlit 160-segment LCD display unit with two simultaneous digital
displays, A1 and A2:
- 4 digits to display up to 4,000 measurement points,
- 3 decimal points for the different display ranges.
1 2 3
17 16
4 5 6
15
40
7 8
9
10
11
12
13
14