DV Power RMO20TW Winding Resistance Ohmmeter (5 mA – 20 A DC/ 0.1 μΩ - 100 kΩ)

Winding Resistance Measurement:

Test currents: 5 mA – 20 A DC 

Output voltage: up to 55 V DC

Measurement range: 0.1 μΩ - 100 kΩ

Measurement range / Typical accuracy:

0.1 μΩ – 1.999 kΩ:± (0.1% rdg + 0.1% F.S.)

2 kΩ – 9.999 kΩ: ± (0.2% rdg + 0.1% F.S.)

10 kΩ – 100 kΩ: ± (1.0% rdg + 1.0% F.S.)

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 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

10.00 kΩ – 99.99 kΩ: 10 Ω

OLTC DVtest (DRM)

Sampling rate: 4 ms

Temperature Measurement:

Measurement range: -50 ºC – +180 ºC / -58 ºF – +356 ºF

Thermometer Pt100 class B

Resolution 0.1 ºC

Display: LCD screen 20 characters by 4 lines, with backlight, visible in bright sunlight 

Ingress protection rating: IP40

Operating temperature: -20 °C – +60 °C / -4 °F – +140 °F

Storage & transportation temperature: -40 °C – +70 °C / -40 °F – +158 °F

Humidity: 0 – 95% relative humidity, non-condensing

Dimension(WxHxD): 198 x 250 x 350 mm/ 7.8 x 9.8 x 13.8 in

Weight: 8 kg/ 17.6 lbs