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AEMC 1250N 1326.02 Megohmmeter 1000V
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AEMC 1326.02
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Features:
- Three constant test voltages: 250, 500, 1000V
- Constant test voltage across measurement range ensures accurate and realistic tests - True Megohmmeter
- Auto-ranging MΩ ranges
- Designed for harsh environments: offshore, mining, heavy-duty field, industrial, and military use
- Extra rugged cast aluminum case; O-ring sealed against rain, water and dust; aluminum lid
- Compact, self-contained package; folding crank
- Four terminals including guard and ground
- Large direct-reading scale
- 600V test voltage range (safety check)
- Includes carrying strap, test lead pouch, three color-coded test leads, ground lead, two alligator clips, test probe, and user manual
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Description
The Model 1250N is a compact, self-contained, hand-cranked True Megohmmeter. This practical and dependable instrument is designed for a broad range of plant and field service applications.
The easy hand-cranked operation provides a steady, rectified DC voltage output across the entire range for consistently reliable readings.
The Model 1250N has three test voltages for insulation resistance testing: 250, 500 and 1000V, and has a test voltage range for safety checks to confirm the sample is fully discharged and not connected to an energized circuit. Test voltages are generated in full across the entire measurement range.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 1326.02 |
Megohmmeter Model 1250N (Hand-cranked, 250V, 500V, 1000V) |
$945.00
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| You may qualify for better pricing. |
| Please call 877-742-TEST (8378) |
| or Email for details. |
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Specifications
| Insulation Tests |
| Test Voltage |
250VDC / 500VDC / 1000VDC |
| Measurement Range |
1 to 11MW, 11 to 500MW / 10 to 110MW, 110 to 5000MW |
| Short Circuit Current |
5mA (approx.) |
| Accuracy |
2% of full scale |
| Automatic Discharge |
8 s/µF |
| Charging Time |
0.2 s/µF / 0.5 s/µF |
| Voltage Warning Indicator |
Amber LED indicates proper test voltage and crank speed |
| Voltage Tests |
| Measurement Range |
0 - 600VAC |
| Accuracy |
3% of full scale |
| Display |
| Analog Display |
Rugged taut band suspension |
| General Specifications |
| Power Source |
Hand-cranked |
| Dielectric Test |
2000V 50/60Hz, between (-), (+), and ground terminals |
| Dimensions |
4.7 x 4.7 x 5.1" (120 x 120 x 130mm) |
| Weight |
3.3 lbs (1.5kg) |
| Temperature Range |
64° to 75°F (18° to 24°C), 30 - 50% RH |
| Operating Range |
14° to 122°F (-10° to 50°C), 0 - 80% RH |
| Storage Range |
-4°F to 176°F (-20° to 80°C), 0 - 90% RH |
| Case |
Cast aluminum alloy case and lod painted safety yellow, with heavy duty gray polycarbonate front panel; O-ring sealed between fron panel and case; sealed against water and dust; folding crank |
| Terminals |
"+" Line (red); "-" earth (black); accept standard 4mm safety banana plugs; ground accepts 4mm banana plug or spade lugs |
| Safety Reference Specifications |
| Safety Ratings |
IP54 with lid, IP52 without lid, VDE413 part 1/4 except f, IEC414, IEC529, MIL-T-38800D, IEC51 |
| Agency Approvals |
CE Mark |
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