Electrical Specifications; Display; Mechanical Specifications - Chauvin Arnoux C.A 6423 Notice De Fonctionnement

English
(2) Resistance measured or resistance of rod E + resistance of rod H + resistance
of leads
(3) Possible flashing of HIGH RESISTANCE indicator above 4.5 V

4.4 ELECTRICAL SPECIFICATIONS

Power supply
Range of voltage permitted
Average battery life

4.5 DISPLAY

Display
Low battery indicator
Overload indicator
Indicator of lead reversal
Indicator of current circuit fault
Indicator of voltage circuit fault
Resistance too high
Interference noise

4.6 MECHANICAL SPECIFICATIONS

Protection index
Free drop
Shock resistance
Resistance to impacts
Vibration resistance
Dimensions (W x H x D)
Connection of leads
24
8 batteries R6 alkaline 1.5V or 8 accumulators
8.8 ... 12.5V
1800 measurements of 15 seconds (at 23°C ± 3 K,
with 8 alkaline batteries) permanent test of remaining
battery life.
LCD, 7 segments, height 18 mm,
2000 counts (3½ digits), direct reading in
« LO BAT » message
Display of 1---
- Sign preceding the measurement
by flashing red FAULT (E -H) LED
by flashing red HIGH RESISTANCE (E - S) LED
by flashing red HIGH NOISE (E - S) LED
IP 54 in accordance with IEC 529 and NF EN 60529
25cm in accordance with IEC 68-2-32
50g (g = 9,81m/s²) selon IEC 68.2.27
n n
IK 04 in accordance with NF EN 50 102
± 1mm, from 10 to 55Hz in accordance with IEC 68.2.6
238 x 136 x 150mm
On 3 colour coded terminals for Ø 4mm banana plugs or 6mm
spade clips
C.A 6423 Earth Tester