TEST CURRENT

100 A, 200 A (True DC).
The current may be continuously adjustable from 0 to 100%.

RESISTANCE RANGES

0-1999 µΩ (test current: up to 200 A).
0-19.99 mΩ (test current: up to 100 A).

READING RESOLUTION

0.1 µΩ for R < 200 µΩ.
1 µΩ for R < 2000 µΩ.
10 µΩ for R < 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 aprox. 1 minute before the thermal protection activates.
At 100 A this equipment may be used continuously for aprox. 15 minutes before the thermal protection activates.

BASIC ACCURACY

± 0.5 % of reading ± 2 digits.

ADVANCED FEATURES

Digital direct reading of very low resistances in the alphanumerical display, with up to 4½ digits.
Very fast and accurate measurements.

BUILT-IN MEMORY

It allows the storage of 200 tests readings.

SERIAL DATA OUTPUT

RS232 @ 4800 bps. For download the stored values.

ENVIRONMENTAL PROTECTION

IP54 (with closed lid).

SAFETY CLASS

Meets the requirements of IEC 61010-1:1990, IEC 61010‑1:1992 amendment 2.

POWER SUPPLY

Mains: 220-240 V~.

OPERATING TEMPERATURE RANGE

-5°C to 50°C.

STORAGE TEMPERATURE RANGE

-25°C to 65°C.

HUMIDITY RANGE

95 % RH (non condensing).

EQUIPMENT WEIGHT

Approx. 11 kg.

DIMENSIONS

502 x 394 x 190 mm.

INCLUDED ACCESSORIES

2 Combined current and potential leads - up to 15 m.
1 Power cord.
1 Ground cable.
1 RS232 cable.
1 Built-in thermal printer.
1 Case for the accessories.
1 User guide.

ACCESSORIES WEIGHT

Approx. 20.5 kg.