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Idiomas disponibles
Idiomas disponibles
10. Technical specifications
Test currents
Resistance ranges
Output voltage
Measurement principle
Continuous operation time : At 100 A this equipment may be used continuously
Thermal protection
Basic accuracy
Advanced features
Test current measurement : The current is digitally measured and a bargraph
Serial data output
Environmental protection
: 1 mA, 10 mA, 100 mA, 1 A, 10 A, 100 A.
Each current may be continuously adjustable from
0 to 100%
:
Currents
Range
100 A
0-2000 µΩ
10 A
0-20 mΩ
1 A
0-200 mΩ
100 mA
0-2000 mΩ
10 mA
0-20 Ω
1 mA
0-200 Ω
: Up to 10 Vd.c. @ 1 A (open circuit).
: Four-terminal, Kelvin-type.
for approx. 15 minutes before the thermal
protection activates.
At 10 A or less, there is not a limited time for
continuous operation.
: Protects all sensitive components, avoiding any
damage due to overheating.
: R < 0.5 mΩ: ± (0.50% of reading + 2 ULSD*)
R ≥ 0.5 mΩ: ± (0.20% of reading + 2 ULSD*)
* Units of the Least Significant Digit.
: Digital direct reading of very low resistances in the
alphanumerical display, with up to 4½ digits. Very
fast and accurate measurements.
shows the result. The bargraph indication is
especially useful when measuring inductive loads,
so that the operator can verify easily when the test
current has been stabilized.
: RS232 @ 4800 bps. Suitable for data collection in
an external serial printer, computer or data-logger.
: IP54 with closed lid.
19
Resolution
0.1 µΩ
1 µΩ
10 µΩ
100 µΩ
1 mΩ
10 mΩ
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