Winding Resistance Ohmmeter, 50A
One of the most important tests that can be made to determine the condition of a transformer, is to measure its winding resistance(s). Many defects or faults can be identified by this test including overheated or damaged windings, loose mechanical connections, poorly welded bonds, and issues associated with tap-changing mechanisms. The Amblyonix 1051WR has been designed to quickly perform winding resistance measurements with a very high degree of accuracy. Nine ranges of output current provide for a very broad resistance measurement capability.