MCM Instruments EMC-38 Digital Motor Checker

Model number
EMC-38

Digital motor checker in a shock-proof rubber case: insulation at 500 V and 1000 V DC up to 2000 MΩ, winding resistance from 200 mΩ and inductance to 2000 mH, for quick on-site motor checks.

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Key features

  • Insulation resistance (IR) measurement
  • Identifies open and short circuits / loose connections in a winding coil
  • Identifies inter-turn shorts
  • Detects rotor bar problems without dismantling the rotor
  • Winding inductance at different rotor positions to detect blow holes or cracks in the rotor bars
  • Simple operation, accurate and quick assessment of motor condition
  • Shock proof rubber casing

Specifications

Insulation resistance
At 500 V DC0 - 200 MΩ, ±⁠(2% + 1 digit), 0.1 MΩ resolution
At 1000 V DC0 - 2000 MΩ, ±⁠(2% + 1 digit), 1 MΩ resolution
Winding resistance
Ranges (resolution)0 - 200 mΩ (0.10 mΩ), 0 - 2 Ω (0.001 Ω), 0 - 20 Ω (0.01 Ω), 0 - 200 Ω (0.10 Ω); tolerance ±2%
Inductance
Ranges (resolution)0 - 2 mH (0.001 mH), 0 - 20 mH (0.01 mH), 0 - 200 mH (0.1 mH), 0 - 2000 mH (1 mH); tolerance ±3%
General
Display3½ digit LCD
Operating temperature0 - 55 °C
Power1.5 V x 6 AA cells
Size (mm)210 x 125 x 65
Weight1000 g
Supplied with
ContentsMotor Checker EMC-38; Test leads (clips) - 1 set; Batteries - 6 nos; Test and calibration report with warranty / guarantee certificate; Manual; Carry case

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.