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3.1
CASE
Work site plastic case with 50% glass
Protection rating to CEI 529, IP 52 and IK00 lid open / IP 54 and IK03 lid closed
(IP rating to NF EN60529 (Oct. 92), IK rating to NF EN50102 (June 95)
Dimensions:390 x 260 x 250 (l x b x h)
Mass:approx 8 kg
3.2
POWER SUPPLY
Cadmium nickel battery (6 V - 7 A.h) rechargeable on mains supply with incorporated
dual voltage charger (110 V/220 V).
Automatic power cut out if the current terminals are in the air for more than 4 minutes
approximately.
Voltage operating range:4.5 V to 7 V.
Protection fuse: M 10 A - 500 V - 10 x 38 - 80 kA (internal fuse, it is imperative that this
should be replaced by qualified personnel)
3.3
SERVICE LIFE
200 to 300 measurements of 8 seconds with a measurement current of 10 A.
Approx. 900 measurements of 30 seconds with a measurement current of 1 A.
Approx. 5000 measurements of 30 seconds with a measurement current less than
or equal to 0.1 A.
The «LOW» indicator shows, when flashing, a remaining service life sufficient for
about 10 measurements at 10 A and more than 100 for the others.
3.4
CONNECTION
Four large terminals for 4 mm diameter banana plugs or spade connectors with a
minimum opening of 6 mm.
3.5
DISPLAY
2000 counts,
7 segments LCD, 3½ digits, 18 mm height,
High legibility even in poor lighting conditions
«1» on the left of the display indicates range overload,
«-» on the left of the display indicates a reversal of connection of the measuring leads
(crossing the voltage or current leads).
2 second time constant (approx.) for the display to settle whatever the resistance
being measured (example: inductive winding).
3. GENERAL FEATURES
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