Description
Fast Checks of On-Site Motors:
EMC-25C Plus is a portable diagnostic tool for Electrical Engineer and is used for quick on site checks of electric 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-25C Plus will immediately detect it, without having to dismantle the equipment.
The EMC-25C Plus may also be used to check quality and condition of motors which have been in storage before they are installed.
The instrument has three separate operating modes to measure different types of fault like fully insulation, open circuits / loose connections, short circuits and rotor defects. Motor insulation is tested with a high voltage at 500V DC supplied by the instrument.
Technical Specifications:
| Insulation Resistance: ± 5% | 0 – 20 Meg ohms at 500V DC ± 10%, (max. current 0.25mA) |
| Resistance: Accuracy from 50% to 100% ± 2% of FSD Value
Accuracy from 25% to 50% ± 5% of FSD Value |
0 – 200 ohms in 6 ranges (0.2Ω,0.6Ω, 2Ω, 6Ω, 20Ω & 200Ω)
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| Inductance: Accuracy from 50% to 100% ± 5% of FSD Value
Accuracy from 25% to 50% ± 8% of FSD Value |
0-1000mH in 6 ranges(3mH,10mH,30mH,100mH,300mH &1000mH |
| Rotor Test | 0-1000mH in 6 ranges(3mH,10mH,30mH,100mH,300mH & 1000mH |
| Electronic Zero set facility | Available |
| Low Battery Indication | Available |
| Power | Rechargeable battery Pack with Charger |
| Operating Temp. range | 0 – 55oC |
| Size | 210x125x65 |
| Weight | 1000gms (Approx.) |
Standard supply:
1)Motor Checker EMC-25C Plus with Built-in battery pack
2) Test Leads (Clips)-1set
3) Battery Charger
4) Shoulder strap
5) Calibration Certificate
6) Warranty/ Guarantee Certificate
7) Instruction Manual
8) Carry Bag.
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