Digital Motor Checker EMC-38A

About Digital Motor Checker EMC-38A

Digital Motor Checker EMC-38A

Features:

• Very handy
• Light Weight
• 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 motor condition.
• Low battery Indication

PREDICTIVE MAINTENANCE:

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, plant productivity is greatly improved.

EMC-38A is a Digital portable diagnostic 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 will immediately defect it, without having to dismantle 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 of 500V & 1000V DC supplied by the instruments

• Motor Checker EMC-38A finds the faults you can't see with any other hand held instrument
• Turn -to-turn, coil-to-coil and phase-to-phase faults
• Open phase
• Burned or cont minated winding
• Poor Connections
• Broken / Cracked rotor bars
• Grounded windings
• Cable faults.

Technical Specification :

A) INSULATION RESISTANCE:	0 - 200 M at 500 V DC +/- ( 2% + 1digit), 0.1 M  resolution 0 - 2000 M at 1000 V DC +/- ( 2% + 1 digit), 1 M  resolution
B) RESISTANCE	RANGE	RESOLUTION	TOLERANCE
	0 - 200 milli	0.10 milli	+/-2%
	0 - 2	0.001	+/-2%
	0 - 20	0.01	+/- 2%
	0 - 200	0.10	+/- 2%
C) INDUCTANCE	RANGE	RESOLUTION	TOLERANCE
	0 - 2 mH	0.001 mH	+/- 3%
	0 - 2 mH	0.01 mH	+/- 3%
	0 -200 mH	0.1 mH	+/-3%
	0 - 200 mH	1 mH	+/-3%

• Display: 3 1/2 LCD
• Temp. Operating Range:0- 55 C
• Size: 237x131x45
• Weight: 500gms
• Power: 1.5V x 6 AA size cells
• Enclosure: Moulded in high impact ABS

Standard Supply:

• Motor Checker EMC-38A
• Test Leads (Clips) - 1set
• Batteries - 6 nos
• Instruction Manual with Warranty / Guarantee Certificate
• Test & Calibration Report
• Carry Case

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Advanced Display and User-Friendly Operation

The EMC-38A features a large backlit digital LCD that ensures clear visibility, even in low-light environments. With intuitive data hold and auto power-off functions, users can efficiently record and review results. All essential accessories, including probe cables and test leads, are included for immediate use.


Comprehensive Testing Capabilities

Engineered for versatility, the EMC-38A tests phase sequence, continuity, insulation, and winding resistance. It swiftly detects open and short circuits, making it a reliable instrument for preventive maintenance and troubleshooting in industrial and field settings.


Robust Construction and Safety Features

Constructed from durable ABS material and featuring a protective insulation box, the device is designed to withstand rigorous environments. Fused terminal connectors and auto protection mechanisms ensure maximum safety, reducing the risk of operator errors and equipment damage.