Dc And Ac Voltages (V); Resistances (Ω); Continuity Sound Test ( ) - Chauvin Arnoux C.A 5205 Notice De Fonctionnement

3 - DC AND AC VOLTAGES
Connect the leads to the multimeter and connect it in parallel to the
circuit to be tested.
Place the selector switch on the voltmeter function V. Automatic
selection of the range and the DC or AC mode; read the value measured.
Memorise the value, if necessary, by pressing the HOLD button.
NB: On V AC, to benefit from HOLD, do not disconnect the leads.
V DC AC
(1)
and
Resolution
Impedance
Accuracy
Permitted
overload
(1) Use on frequency: 40 Hz to 500 Hz
Min. threshold on V AC: 25 mV from 40 Hz to 100 Hz and 300 mV from 100 Hz to 500 Hz
Min. threshold on V DC: 10 mV
(2) V ...
only
Note: Because of its high input impedance, the instrument sweeps the ranges
when the leads are in the air.
Never test a resistance on a live circuit
Connect the leads to the multimeter and to the circuit or the
component to be tested.
Place the selector switch on the ohmmeter function Ω
Automatic range selection: read the measured value
Memorise the value, if necessary, by pressing the HOLD button.
Ω Ω Ω Ω Ω
Resolution
Accuracy
Voltage on
open circuit
Protection
5- CONTINUITY SOUND TEST
Connection and protection: idem Resistances
Place the selector switch on the
Continuous audible beep emitted for a resistance R - 700 Ω
12
200 mV
(2)
0.1 mV 1 mV
4 - RESISTANCES
200 Ω
0.1 Ω
± 1.5 % rdg
± 5 counts
2 V 20 V
10 mV
3 MΩ
on DC: ± 1 % reading ± 1 count
on AC: ± 1 % reading ± 5 counts
600 V rms and 900 V peak
2 kΩ 20 kΩ
1 Ω 10 Ω
± 1.5 % rdg
± 3 counts
≤ 0.5 V
500 V rms and 750 V peak
function
200 V
100 mV
200 kΩ 2 MΩ 20 MΩ
100 Ω
1 kΩ
± 3 % rdg ± 5 counts
600 V
1 V
10 kΩ