VANGUARDTRM-20Vanguard TRM-20 Transformer Winding Resistance Tester | Selectable 1–25 A, 1 µΩ–2,000 Ω, dual channel, automatic discharge and demagnetization, LTC testingTest current 1–25 A (1 A steps); 60 Vdc magnetization1 µΩ–2,000 Ω; ±0.5% ±1 count for 1–19,999 µΩDual channel; automatic discharge and demagnetization; RS-232C, USB, Bluetooth; 15.4 kgPrice on requestProject QuoteAdd to quote
VANGUARDTRF-100Vanguard TRF-100 Three-Phase Transformer Turns Ratio Tester | Ratio 0.8–50,000, 4/40/100 Vac, phase angle and excitation currentRatio 0.8–50,000; ±0.05% for 0.8–1,000 at 40/100 VacTest voltage 4 Vac, 40 Vac, 100 Vac; phase angle ±0.2°1,000 records; USB; optional 4.5-inch printer; 6.4 kgPrice on requestProject QuoteAdd to quote
VANGUARDAuto-Ohm 10Vanguard Auto-Ohm 10 Micro-Ohmmeter | 10 A true DC, 0.1 µΩ resolution, ±0.2%, approx. 2,900 tests per Li-ion chargeTest current 10 A / 5 A / 1 A / 100 mA / 10 mA / 1 mA0.1 µΩ resolution on 10 A range, ±0.2% ±0.2 µΩ; up to 5,000 Ω (1 mA)Li-ion battery approx. 2,900 tests (10 A / 2 s); 600 V protection; 3.54 kgPrice on requestProject QuoteAdd to quote
VANGUARDATRT-01B S3Vanguard ATRT-01B S3 Single-Phase Transformer Turns Ratio Tester | Ratio 0.8–15,000, 4/40 Vac, battery or mains, 4.3 kgRatio 0.8–15,000; accuracy 0.1% for 0.8–1,999Test voltage 4 Vac, 40 Vac; phase angle ±0.2°; excitation current 0–2 ALead-acid battery approx. 4 h or 90–240 Vac; RS-232C; 4.3 kgPrice on requestProject QuoteAdd to quote