Handheld Turns Ratio and Winding Resistance Meter | TWR-H Series

Description Handheld Turns Ratio and Winding Resistance Meter | TWR-H Series Technical Data Battery Type: Li-Ion, 14.8 V, 2.9 Ah Rechargeable User replaceable Power Supply Adapter Input voltage: 90 – 264 V AC, 50/60 Hz Output voltage: 12-19 V DC Output current: 2 A DC Output AC Source Voltage: 40 V, 10 V, 1 V Output DC Source 1 Current: 2 A, 1 A, 500 mA, 100 mA, 50 mA, 10 mA, 5 mA Output DC Source 2 Current: 10 A, 5 A, 2 A, 1 A, 500 mA Turns Ratio Measurement Measurement range: 0.8 – 20 000 @40 & 10 V AC 0.8 – 4 000 @1 V AC Resolution: 5 digits Typical accuracy: @40 V AC 0.8 – 999: ±0.1% 1 000 – 3 999: ±0.15% 4 000 – 14 999: ±0.25% 15 000 – 20 000: ±0.3% @10 V AC 0.8 – 999: ±0.2% 1 000 – 3 999: ±0.2% 4 000 – 14 999: ±0.25% 15 000 – 20 000: ±0.3% @1 V AC 0.8 – 999: ±0.2% 1 000 – 4 000: ±0.2% Excitation Current Measurement Measurement range: 0 – 1 A Resolution: 0.1 mA Typical accuracy: ±(1% rdg 0.5 mA) Phase Angle Measurement Measurement range: 0 – 360º Resolution: 0.01º Typical accuracy: ±0.06º Winding Resistance Measurement Measurement range: 1 µΩ – 3 kΩ Range / resolution: 1 µΩ – 9.999 mΩ 1 µΩ 10.00 mΩ – 99.99 mΩ 0.01 mΩ 100.0 mΩ – 999.9 mΩ 0.1 mΩ 1.000 Ω – 9.999 Ω 0.001 Ω 10.00 Ω – 99.99 Ω 0.01 Ω 100.0 Ω – 999.9 Ω 0.1 Ω 1.000 kΩ – 3.000 kΩ 1 Ω Typical accuracy: ±(0.5% rdg 0.5% F.S.) Display LCD 4.8” display, 240 x 128 pixels Interface Bluetooth Internal Memory 100 transformer records Each record contains up to 30 results Warranty 3 years additional 1 year upon registration on DV Power official website Handheld Turns Ratio and Winding Resistance Meter | TWR-H Series