Digital ohmmeter TWO-1100S

portable4-wire

Maximum 100A current for measuring winding resistance of power transformer Transformer Winding Ohmmeter is designed to measure the dc resistance of all types of magnetic windings accurately. It can test transformers and rotating machine windings and perform low-current resistance measurement on connections, contacts and control circuits. The maximum test current of TWO-1100S can be up to 100A. Transformer Winding Ohmmeter is designed to measure the dc resistance of all types of magnetic windings accurately. It can test transformers and rotating machine windings and perform low-current resistance measurement on connections, contacts and control circuits. The main features of Transformer Winding Ohmmeter TWO-1100S are as follows: ●Adopt 4-wire method for resistance measurement ●DC test current up to 100 A maximum ●User-selectable maximum current range ●Resistance measurement from 30μΩ to 4Ω ●Able to save 1000 test results on-board ●Fast auto safety discharge circuit ●Have overcurrent, overvoltage, discharge etc. protection functions ●Able to print the test results directly via built-in printer