4-wire ohmmeter TWO-150S

Maximum 50A 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. TWO-150S can be operated easily via 7” high brightness touch screen. 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-120S are as follows: ●Adopt 4-wire method for resistance measurement ●DC test current up to 50 A maximum ●7” high brightness touch screen ●User-selectable maximum current range ●Resistance measurement from 40μΩ to 20kΩ ●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