Home » AEMC 6503 1000V MegOhmMeter (2126.52)
AEMC 6503 1000V MegOhmMeter (2126.52)
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The Model 6503 has three test voltages for insulation resistance testing: 250V, 500V and 1000V. Test voltages are generated in full across the entire measurement range.
Incorporating a built-in sealed generator and constant DC voltage circuit, the AEMC 6503 megohmmeter provides a very stable resistance reading.
This analog instrument has a unique auto-ranging feature which expands the scale ten times. When the pointer reaches near the end of scale, the auto-ranging feature activates, returning the pointer to the beginning of the scale with the x10 green LED indicator on.
Insulation resistance is indicated with a rugged taut-band meter movement on a logarithmic scale. The indicator scale is large and easy-to-read, and has direct reading on all ranges. An amber LED on the front panel illuminates when the proper crank speed is attained, indicating the presence of the selected output.
The AEMC 6503 includes a complete set of test leads, clips and a test probe to perform any test.Features
- True Megohmmeter®
- Test voltages of 500V
- Insulation measurements to 500MΩ
- LED indicates constant voltage output and proper cranked speed
- Automatic discharge when measurement is finished
- Auto-Ranging – dual scale operation for better sensitivity and easier readings
- Compact self-contained package; folded crank
- Large direct reading scale
Applications
- Acceptance testing and preventive maintenance
- Test motors, cables, switchgears and electrical wiring installations
- Continuity checks
- Check domestic and industrial wiring
The Bad:
The Bottom Line:
Full Review
| Insulation Tests | |
| 250V 500V 1000V | 1 to 11MΩ ; 11 to 500MΩ 1 to 11MΩ ; 11 to 500MΩ 10 to 110MΩ ; 110 to 5000MΩ |
| Short Circuit Current | 5mA (max) |
| Voltage Measurement / Safety Check | 0 to 600Vac |
| Accuracy (MΩ) | 2.5% of Full Scale Length |
| Automatic Discharge | 8s/µF |
| Charge Time 250V 500V 1000V | 0.2s/µF 0.5s/µF 0.5s/µF |





