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Hand-held Transformer Tester
Product Details
| Brand Name | Megger |
| Operating Temperature Range | -4º F to 131º F (-20º C to 55º C) |
| StorageTemperature Range | -58º F to 140º F (-50º C to 60º C) |
| Measuring Time | 8 to 20 seconds for a single-phase distribution transformer |
| Measurement Method | ANSI/IEEE C57.12.90 and IEC 600076.1 (2000) |
| Dimensions | 9.5 H x 4.5 W x 1.875 D in. (241 H x 115 W x 48 D mm) |
| Weight | Approx. 3.3 lbs (1.5 kg), instrument only, without leads |
| Transformer Vector Group | 1PH0 or 1PH6 |
| Transformer Polarity | Additive or Subtractive |
| Current (rms) Accuracy | ±5% rdg ±0.5 mA |
| Phase Deviation Accuracy | ±5 minutes |
- Tests turns ratio, phase displacement, excitation current, vector group, winding resistance and polarity
- Fully automatic; fast; easy-to-use; handheld; robust; lightweight
- Battery powered with power-saving and shutdown function
- Alphanumeric keyboard
- RS232 for data transfer and printing
- Stores 200 test results and 100 user-defined transformer test settings
Product Details
| Brand Name | Megger |
| Type of Power | Six standard “AA” (IEC LR-6) alkaline batteries |
| Battery Life | Up to 12 hours of field operation |
| Test Frequency | 55 Hz internally generated providing a universal 50/60 Hz test set |
| Excitation Current Range | 0 to 100 mA, 4-digit resolution |
| Turns Ratio Range | 0.8 to 10,000, 5 digit resolution |
| Transformer Polarity | Normal or reversed |
| Current (rms) Accuracy | ±5% rdg ±0.5 mA |
- Single- and three-phase transformer testing
- Fully automatic, fast, easy-to-use, robust, lightweight
- Battery powered
- Tests turns ratio, excitation current, and polarity
- Simple, one-button operation
- Quick-start guide on front panel
Product Details
| Brand Name | Megger |
| Weight | Approximately 1.3 kg (2.8 lb), including leads |
| Dimensions | 240 H x 115 W x 50 D mm (9.5 H x 4.5 W x 1.9 D in.) |
| Measuring Time | Less than 5 seconds |
| Safety/EMC/Vibration | Meets the requirements of IEC-1010-1, CE and ASTM D999.75 |
| Type of Power | Six standard “AA” (IEC LR-6) alkaline batteries |
| Battery Life | Up to 12 hours of field operation |
| Transformer Polarity | Normal or reversed |
| Current (rms) Accuracy | ±5% rdg ±0.5 mA |
- Fully automatic; fast; easy-to-use; robust; lightweight
- Battery powered
- Tests turns ratio, excitation current, and polarity
- Simple, one-button operation
- Quick-start guide on front panel
- Operator-selectable languages