Posts tagged as Megger

Hand-held multifunctional motor tester

The new Megger Baker MTR105 hand-held motor tester is designed for multifunctional tests on motors, making it an all-in-one device. This dedicated static motor tester includes Megger’s tried and trusted suite of insulation resistance tests plus the traditional features of Megger’s testers. The device, which incorporates DLRO four-wire Kelvin low-resistance test, inductance and capacitance tests […]

Winding resistance testing of motors

Winding resistance measurements detect various faults in motors and transformers: shorted turns, loose connections, broken strands and malfunctioning tap changer mechanisms. Winding resistance measurements detect problems in motors which other tests may not find. These problems include partial or fully shorted coils, poor crimps or connections, imbalance between phases (improper turns on phases) and incorrect […]