All tester from vivid metrawatt, is a versatile tool for the motors and transformer users, manufacturers and repairers. These diagnostic tool for motors & transformers are used as a one can use it either as a diagnostic help on faulty or suspected machines or as a stage inspection instrument. This diagnostic tool it is useful for testing all types of motors-single-phase or three-phase ac squirrel cage or slip ring or dc motors. Motor studies have shown that apparent sudden looking break-downs actually start as a small insulation fault that cannot be detected by conventionally used instruments. This fault causes intense spot heating is caused by this fault and hence fault worsens and ultimately which results in the burn-out. With all tester, one can readily locate such faults and therefore can take planned action and minimise down-time. By applying a high voltage pulse, tthere is also a function which to tests earth leakage by applying a high voltage pulse. All tester can even measure micro farads and the loss angle of the start and run capacitors used with single-phase motors and thus these testers certify the complete health of motors.
