Deskripsi
Jual SEW 8012 EL Digital RCD Tester
Deskripsi SEW 8012 EL
| FEATURES |
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● Microprocessor-controlled.
● Extra large LCD(78 × 67mm).
● Very low consumption.
● 50Hz and 60Hz operation.
● Menu-driven.
● Accurate digital readout of disconnection time.
● Over temperature protection.
● Over voltage protection.
● Fuse protection.
● Zero crossing circuitry permit testing at 0° or 180°.
● Auto power off.
● Auto off and off override.
● Wiring polarity indicator.
● Measure voltage between Line and Earth before testing.
●Frequency measurement indication.
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| SPECIFICATIONS |
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Operating voltage (L-E)
(50Hz or 60 Hz) |
Version A : 240 Vac
Version B : 230 Vac
Version C : 220 Vac
Version D : 110 Vac |
| Current settings |
3mA, 5mA, 10mA, 15mA, 20mA, 30mA, 50mA, 100mA, 150mA, 250mA, 300mA, 500mA. |
| Current selection |
Rotary switch selector |
| Phase angle setting |
0° and 180° selectable |
| Wiring correctness indication |
Yes (LEDs) |
| Trip indicator |
Yes (LCD) |
| Over-temperature protection |
Yes |
| Voltmeter (L-E) |
10Vac ~ 280Vac
(50Hz or 60Hz) |
| Timer resolution |
1ms (Max. Time=2.999s) |
| Timer accuracy |
±2ms |
| Current accuracy |
±5% ±1mA |
| Voltmeter resolution |
1Vac |
| Voltmeter accuracy |
±2%±1Vac |
| Operating temperature |
-0°C ~ 40°C |
| Storage temperature |
-10°C ~ 50°C |
| Dimensions |
221(L) × 110(W) × 57(D)mm |
Weight
(battery included) |
Approx. 695g |
| Power source |
1.5V (AA) × 6
(Alkaline battery) |
| Safety standard |
EN 61010-1 CAT III 300V
EN 61326-1 |
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