Function Switch; Direct And Alternating Voltage (V) - Chauvin Arnoux C.A 5240G Bedienungsanleitung

3 FUNCTION SWITCH

OFF The off position
V~ Alternating voltage up to 600 V
~
V Direct and alternating voltage up to 600 V
Hz Voltage frequency, up to 500 kHz
Audible continuity test for R £ 40 W , resistance
W
and resistance measurements up to 40 MW .
Diode test. Junction voltage. RANGE is displayed
Capacities up to 40µF
Current up to 400 mA ... — and
mA
10 A ... — and
10 A
4 Ø 4 mm SAFETY TERMINALS
COM : common, terminal for black-lead
+ : terminal for red-lead
10A : terminal for red-lead 10 A ... — and
3 - DIRECT AND ALTERNATING VOLTAGE
Plug the leads into the multimeter and connect up in parallel to
the circuit to be tested.
Put the switch in the voltmeter V~ or V
Automatic measurement selection: read off the value measured
Save the value, if necessary, by pressing on the HOLD button.
If necessary, press on the following buttons:
RANGE to select the measurement manually
MIN-MAX to read off minimum, maximum or PEAK values
To light up the display.
V... — and ~
(1)
Digital
resolution
Bargraph
resolution
Impedance
± 0.15 % R
Accuracy
in ... —
± 10 counts
Accuracy
± 20 counts
in ~
Accuracy
in ... — + ~
Safe
Overload
N.B. Accuracies indicated between 10% and 100% of the calibre.
(1) Peak factor Fc < 3 (full scale), Peak factor Fc < 6 (mid-scale).
40 Hz frequency at 500Hz, except for 400 mV~, measurement from 40 to 60 Hz. Rejection
ratio: in common mode up to 1000 V ... — > 110 dB and in series mode > 55 dB (50 and 60 Hz).
(2) Not accessible
(3) 0 to 50 mV, accuracy: 1% +10 counts
100 to 400 mV, accuracy: 0.15% +10 counts
~
current (on 10 A terminal). RANGE is displayed.
400 mV
10 µV 100 µV
1 mV 10 mV
3 MW
(3)
± 1.2 % R
± 1.5 %
(2)
± 20 counts
~
(on + terminal)
~
4 V 40 V
1 mV
100 mV
± 0.1 % reading ± 5 counts
± 1.5 % reading ± 20 counts
± 2 % reading ± 20 counts
600 V eff. and 900 V peak
50 to 100 mV, accuracy: 0.5% +10 counts
measurements
~
position
400 V
10 mV
1 V
2.3 MW
600 V
100 mV
10 V
15