Tinsley MO-5889-200A 휴대용 디지털 마이크로옴미터 (0-19.99 mΩ)

Test current:  Up to 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 < 2000 μΩ.  1 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 approx. 1 minute 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: ± 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.

Interface: USB.

Environmental protection: IP65 (with closed lid).

Safety class: Meets the requirements of IEC 61010-1.

Power supply: Mains: 220-240 V~.

Operating temperature range: 23 °F to 122 °F (-5 °C to 50 °C).

Storage temperature range: -13 °F to 158 °F (-25 °C to 70 °C).

Humidity range: 95 % RH (non condensing).

Equipment weight: Approx. 24.25 lb (11 kg).

Dimensions: 19.76" x 15.51" x 7.48" (502 x 394 x 190 mm).

Datasheet