Test currents
100 A, 200 A (True DC).
The current may be continuously adjustable from 0 to 100 %.
Resistance ranges
0 up to 2000 µΩ (test current: up to 200 A).
0 up to 20 mΩ (test current: up to 100 A).
Reading resolution
0.1 µΩ from 0 up to 2000 µΩ.
1 µΩ from 2 mΩ up to 20 mΩ.
Output voltage
3.5 Vdc @ 200 A.
4.5 Vdc @ 100 A.
5.8 Vdc (without load).
Maximum load resistance
10 mΩ @ 200 A.
30 mΩ @ 100 A.
Measurement principle
Four-terminal, U/I.
Thermal protection
Protects all sensitive components, avoiding any damage due to overheating.
Continuous operation time
At 200 A this equipment may be used continuously for approx. 3 minutes before the thermal protection activates.
At 100 A this equipment may be used continuously for approx. 15 minutes before the thermal protection activates.
Basic accuracy
2000 µΩ range:
± 0.5 % of reading ± 2 digits from 200.0 µΩ up to 1999.9 µΩ.
± 1 % of reading ± 2 digits from 0 up to 199.9 µΩ.
20 mΩ range:
± 0.5 % of reading ± 2 digits from 2.000 mΩ up to 20.000 mΩ.
± 2 % of reading ± 2 digits from 0 up to 1999.9 µΩ.
Advanced features
Digital direct reading of very low resistances in the alphanumerical display, with up to 4½ digits. Very fast and accurate measurements.
Built memory
It allows the storage of 200 tests readings.
Interface
USB for download the stored values.
Enviromental
IP54 with closed lid.
Safety class
Meets the requirements of IEC 61010-1.
Power supply
Mains: 220 - 240 V~.
Operating temperature range
-5 °C to +50 °C.
Storage temperature range
-25 °C to +70 °C.
Humidity range
95 % RH (non condensing).
Equipment weight
Approx. 11 kg.
Dimension
502 x 394 x 190 mm.
Accessories weight
Approx. 20.5 kg.