DIGITAL MOTOR CHECKER EMC-38AC
Insulation Resistance (IR) Measurement
Identify open and short circuits / loose connections in a winding coil
Identify interterm shorts
Detect rotor bar problems without dismantling the rotor
Inductance of the winding with respect to
different positions for rotor for detecting blow holes or cracks in the rotor bars.
Simple operation, accurate & quick assessment of
Low battery Indication
Regular testing can identify developing faults before a failure occurs. All measurement data can be trended for predictive maintenance condition monitoring. By making proactive repairs and eliminating unscheduled down- time, pla t productivity is greatly improved.
EMC-38A is a Digital portable di gnostic tool for Electrical Engineer and is used for quick on - site checks of electric motor and other three - phase machines.
A reduction in machine performance, such as inefficient operation or tripping of overloads, may indicate mechanical or electrical
faults. If the fault is electrical the EMC-38A
ill immediately detect it, without dismantling the equipment. The instrument has three separate operating modes to measure different types of faults like fully insulation, open circuits / loose connections, short circuits, Ground faults and rotor defects. Motor insulation is tested with a high voltage at 500V & 1000V DC supplied by the instrument.
Motor Checker EMC-38A finds the faults you cant see with any other hand held instrument
Turn -to-turn , coil-to-coil and phase-to-phase faults
Burned or cont minated winding
Broken / Cracked rotor bars