Raytech TR-1 Single Phase TTR Meter
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Application
- The Raytech TR-1 turns ratio meter is a robust and reliable automatic transformer ratio meter that generates accurate readings with on-site laboratory precision.
Key Features
- Fully automatic, continuous operation system
- Housed in a rugged, lightweight, waterproof case
- Reverse Polarity Test & Continuity Test
- Test current up to 1 A for CT testing
- Internal storage for the last 50 test results
| Turns ratio range | Accuracy in PT Mode (40V) | Accuracy in CT Mode (1 - 5V) | Resolution |
|---|---|---|---|
| 0.8...100 | ± 0.08% Rdg ± 1 LSD | ± 0.08% Rdg ± 1 LSD | 5 digits |
| 101...4,000 | ± 0.08% Rdg ± 1 LSD | 5 Digits |
| Current | Accuracy | Resolution | |
|---|---|---|---|
| PT-Mode: 0 ... 0.1A | ± 1 mA | 0.1 mA | |
| CT-Mode: 0 ... 1A | ± 1 mA | 0.1 mA |
| Turns Ratio Range | 0.8 to 4,000 |
|---|---|
| Output Voltage PT Mode | 40 VAC, 10 VAC, 5 VAC, 1 VAC |
| Output Voltage CT Mode | 1 ... 5 VAC auto ranging |
| Input Power | 85 to 264 VAC, 47 ... 63 Hz, 12 VDC (optional) |
| Battery | Lithium Ion 16.4V / 1.6Ah |
| Memory Storage | Internally stores 50 test results |
| Interface | RS-232 serial (with optional interface adapter) |
| Panel Display | LCD Graphic with back light |
| Operating temperature | -10 °C to 60 °C (14 °F to 140 °F) |
| Storage temperature | -20 °C to 70 °C (-4 °F to 158 °F) |
| Dimensions | L 270 mm (10.62.in.) W 245 mm (9.68 in.) H 125 mm (4.87 in.) |
| Weight | 3.2 kg (7.1 lbs.) |