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AL105 three-channel transformer DC resistance tester Performance standards:
GB6587-86, GB6593-86 Product features: 1, the instrument output current, stalls and more light weight;.
2, three-channel measurement, real-time acquisition, simultaneous measurement of three resistance values, and calculate the phase resistance balance;.
3, can be traditional single-phase and dual-channel measurements;.
4, with perfect protection circuit, high reliability;.
5, with a sound alarm device discharge, discharge instructions clear and reduce misuse. Product parameters : 1, the output current: single-phase measurements 20A, 10A, 5A, 2A, 1A fifth gear.
Phase measurement 10/20/10A, 5/10/5A, 2/4/2A1/2/1A fourth gear;.
2, range: 200μΩ ~ 400mΩ (20A single-channel). 0.5mΩ ~ 1Ω (10A single-channel).
1mΩ ~ 2Ω (5A single-channel).
5mΩ ~ 5Ω (2A single channel).
10mΩ ~ 10Ω (1A single channel).
400μΩ ~ 250mΩ (10/20/10A three-channel).
3mΩ ~ 600mΩ (5/10/5A three-channel).
5mΩ ~ 1.5Ω (2/4/2A three-channel).
10mΩ ~ 3Ω (1/2/1A three-channel);. 3, accuracy: 0.2%;.
4, resolution: 0.1μΩ;.
5, volume: length 385mm width 235mm high 295mm.
6, Net weight: 14kg.
