Product Description
SEW 1812 EL Digital ELCB RCD Tester
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Features SEW 1812 EL Digital ELCB RCD Tester
- Microprocessor-controlled
- 2Lines × 16 Characters LCD
- Very low consumption
- Menu-driven
- Accurate digital readout of disconnection time
- Automatic data hold function
- Zero Crossing Circuitry permit testing at 0° or 180°
- Disconnection Phase Polarity shown on LCD display
- Auto-off and off override
- Polarity Trip indicator (Positive of Negative Phase)
- Wiring polarity indicator
- Measure voltage and frequency between Line and Earth before testing
Specifications SEW 1812 EL Digital ELCB RCD Tester
| Current settings | 3mA, 5mA, 7mA, 10mA, 15mA, 20mA, 30mA, 35mA, 50mA, 100mA, 125mA, 150mA, 175mA, 250mA, 275mA, 300mA, 375mA, 500mA. |
|---|---|
| Current selection | Rotary switch selector |
| Phase start selection 0° and 180° |
Referenced to Earth Yes |
| Over-temperature protection | Yes (3 sensors) |
| Wiring correctness indication | Yes (LEDs) |
| Trip indicator | Yes (LEDs) |
| Phase polarity trip Indicator | Yes (LCD) Referenced to Earth |
| Voltmeter (L-E) | 20Vac ~ 280Vac |
| Timer resolution | 1ms (Max. Time = 2.999s) |
| Timer accuracy | ±2% ±2ms |
| Current accuracy | ±5% ±1mA |
| Voltmeter resolution | 1Vac |
| Voltmeter accuracy | ±2%±1Vac |
| Operating temperature | -5°C to 45°C |
| Storage temperature | -10°C to 55°C |
| Dimensions | 170(L) × 165(W) × 92(D)mm |
| Weight (battery included) |
Approx. 1020g |
| Power source | 1.5V (AA) × 8 |
| Safety standard | EN 61010-1 CAT III 240V EN 61326-1 |
SEW 1812 EL – Datasheet
KARYA MANDIRI TECHINDO adalah Supplier SEW 1812 EL Digital ELCB RCD Tester dan juga menjual Brand SEW. Lihat produk kami lainnya di sini JSI, SGI, SMG atau hubungi kami lewat Whatsapp 0821-3010-0456 atau via email [email protected].
