DV Power RMO40TD Tap Changer Analyzer & Winding Ohmmeter

Number of resistance measurement channels: 2 channels

Measured current: 5 mA - 40 A DC

Maximum output voltage: 55 V DC

Measurement range: 0.1 μΩ - 10 kΩ

Accuracy:

±(0.1% of reading + 0.1% F.S.) (in the measurement range of 0.1 μΩ - 1.999 kΩ)

±(0.2% of reading + 0.1% F.S.) (in the measurement range of 2 kΩ - 10 kΩ)

Measurement range / Resolution:

0.1 µΩ ÷ 999.9 µΩ/ 0.1 µΩ

1.000 mΩ ÷ 9.999 mΩ/ 1 µΩ

10.00 mΩ ÷ 99.99 mΩ/ 10 μΩ

100.0 mΩ ÷ 999.9 mΩ/ 0.1 mΩ

1.000 Ω ÷ 9.999 Ω/ 1.0 mΩ

10.00 Ω ÷ 99.99 Ω/ 10 mΩ

100.0 Ω ÷ 999.9 Ω/ 0.1 Ω

1.000 kΩ ÷ 9.999 kΩ/ 1 Ω

Dynamic resistance measurement sampling cycle: 0.1 ms

Power supply: 90 ÷ 264 V AC, 50/60Hz

Computer connection port: USB

Operating environmental conditions:

Operating temperature: -10° - +55°C

Storage temperature: -40° - +70°C

Humidity: 5% - 95%, non-condensing

Included accessories: Tap Changer Analyzer & Winding Ohmmeter 

2 x 10 m current measurement cable and 2 x 10 m voltage measurement cable with clamps

2 x 10 m voltage measurement cable with clamps

Short-circuit current measurement cable: length 5m

Cable carrying bag

Power cable, ground cable

Control software and computer connection cable.