Digital Motor Checker EMC-38
EMC-38 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-38 will immediately detect it, without having to dismantle the equipment.The instruments has three separate operating modes to measure different types of faults like fully insulation, open circuits / loose connections, short circuits and rotor defects. Motor insulation is tested with a high voltage at 500V & 1000V DC supplied by the instrument.
Features:
- Insulation Resistance (IR) Measurement
- Identify open and short circuits / loose connections in a winding coil
- Identify inter turn 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.
- Shock Proof Rubber Casing
Description
Technical Specifications
- A) INSULATION RESISTANCE : 0 – 200 MΩ at 500 V DC ± ( 2% + 1digit), 0.1 MΩ resolution
0 – 2000 MΩ at 1000 V DC ± ( 2% + 1digit), 1 MΩ resolution
| B) RESISTANCE: | RANGE | RESOLUTION | TOLERANCE |
| 0 – 200 milli Ω | 0.10 milli Ω | ± 2% | |
| 0 – 2 Ω | 0.001 Ω | ± 2% | |
| 0 – 20 Ω | 0.01 Ω | ± 2% | |
| 0 – 200 Ω | 0.10 Ω | ± 2% | |
| C) INDUCTANCE: | RANGE | RESOLUTION | TOLERANCE |
| 0 – 2 mH | 0.001 mH | ± 3% | |
| 0 – 20mH | 0.01 mH | ± 3% | |
| 0 –200 mH | 0.1 mH | ± 3% | |
| 0 –2000 mH | 1 mH | ± 3% |
- Display:3½ LCD
- Temp.Range:0- 55ºC
- Size:210x125x65
- Weight:1000gms
- Power:1.5V x 6 AA size Cells
Standard Supply:
1). Motor Checker EMC-38, 2) Leads (Clips)-1set, 3) Batteries-6 nos,
4) Test & Calibration Report with Warranty/Guarantee Certificate, 5) Manual & 6) Carry Case.
Reviews
There are no reviews yet.