Technical Specifications - TENTECH MPK-254 Manual De Uso

10. Technical specifications

Test currents
Resistance ranges
Resolution
Output voltage
Measurement principle
Basic accuracy
Advanced features
Serial data output
Environmental protection
Safety class
Power supply
Built-in battery charger
Operating temperature
range
Storage temperature range : -25° C to 65° C.
Humidity range
Weight
: 1 mA - 10 mA - 100 mA - 1 A - 5 A.
Each current may be continuously adjustable from
0 to 100%.
: 0 - 20 m @ 5 A.
0 - 600 m @ 5 A.
0 - 200 m @ 1 A.
0 - 2000 m @ 100 mA.
0 - 20 @ 10 mA.
0 - 200 @ 1 mA.
: 1 µ @ 5 A.
: Up to 10 Vd.c. @ 1 A (open circuit).
: Four-terminal, Kelvin-type.
: ± 0.2% of reading ± 2 digits.
: Digital direct reading of very low resistances in the
alphanumerical display, with up to 4½ digits. Very
fast and accurate measurements.
: RS232 @ 4800 bps. Suitable for data collection in
an external serial printer, computer or data-logger.
: IP54 (with closed lid).
: Meets the requirements of IEC 61010-1.
: Rechargeable battery 12 V - 7 Ah.
: 220-240 V~ mains supply.
: -5° C to 50° C.
: 95% RH (non condensing).
: Approx. 8 .7 kg (including accessories).
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