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PROVA-200, PROVA-210 là đồng hồ dùng để phân tích điện áp, dòng điện, công suất các module năng lương mặt trời (solar cell)
FEATURES / TÍNH NĂNG
Features:
- Dải điện áp và dòng điện / 60V, 6A (PROVA 200) & 60V, 12A (PROVA 210)
- Vẽ đặc tuyết I-V / I-V Curve Test for Solar Cell
- Phân tích điện áp max, dòng điện max, công suất cực đại / Max. Voltage (Vmaxp) and Max. Current (Imaxp) at Max. Power (Pmax)
- Đặc tuyến I-V với con trỏ / I-V Curve with cursor
- Tình toán hiệu suất / Calculation of Efficiency (%)
SPECIFICATION / THÔNG SỐ KỸ THUẬT CƠ BẢN
DC Voltage Measurement: PROVA 200 (60V, 6A)
| Range |
Resolution |
Accuracy |
| 0–6V |
0.001V |
±1% ± (1% of Vopen ± 9mV) |
| 6 - 10V |
0.001V |
±1% ± (1% of Vopen ± 0.09V) |
| 10–60V |
0.01V |
±1% ± (1% of Vopen ± 0.09V) |
DC Voltage Measurement: PROVA 210 (60V, 12A)
| Range |
Resolution |
Accuracy |
| 0–10V |
0.001V |
±1% ± (1% of Vopen ± 0.1V) |
| 10 - 60V |
0.01V |
±1% ± (1% of Vopen ± 0.1V) |
DC Current Measurement: PROVA 200 (60V, 6A)
| Range |
Resolution |
Accuracy |
| 0.01–0.6A |
0.1mA |
±1% ± (1% of Ishort ± 0.9mA) |
| 0.6 - 1A |
0.1mA |
±1% ± (1% of Ishort ± 9mA) |
| 1–6A |
1mA |
±1% ± (1% of Ishort ± 9mA) |
DC Current Measurement: PROVA 210 (60V, 12A)
| Range |
Resolution |
Accuracy |
| 0.01–10A |
1mA |
±1% ± (1% of Ishort ± 9mA) |
| 10 - 12A |
10mA |
±1% ± (1% of Ishort ± 0.09A) |
DC Current Simulation: PROVA 200 (60V, 6A)
| Range |
Resolution |
Accuracy |
| 0.01–1A |
0.1mA |
±1% ± 0.9mA |
| 1 - 6A |
1mA |
±1% ± 9mA |
DC Current Simulation: PROVA 210 (60V, 12A)
| Range |
Resolution |
Accuracy |
| 0.01–10A |
0.1mA |
±1% ± (1% of Ishort ± 0.9mA) |
| 0.6 - 1A |
0.1mA |
±1% ± (1% of Ishort ± 9mA) |
| General Specifications: |
| Battery Type |
200: Rechargeable, 2500mAh (1.2V) x 8
210: Rechargeable Lithium Battery, 3400mAh |
| Battery Life |
210: 400 times of linear scan from 60V to 0V and 0A to 12A |
| Data Logging
Memory Size |
210: 99 records |
| AC Adaptor |
AC 110V or 220V input |
200: DC 12V / 1-3A output
210: DC 15V / 1-3A output |
| Dimension |
257 (L) x 155 (W) x 57 (H) mm |
| Weight |
1160 g / 40.0 oz (Batteries included) |
| Operation Environment |
0℃ - 50℃, 85%RH |
| Temperature Coefficient |
0.1% of full scale / ℃ (< 18℃ or >28℃) |
| Storage Environment |
-20℃ - 60℃ 75% RH |
| Accessories |
User manual x 1, AC adaptor x 1
Optical USB Cable x 1
Software CD x 1, Software Manual x 1
200 : Kelvin Clips (6A max) x 1 set
210 : Kelvin Clips (12A max) x 1 set
200 : Rechargeable batteries x 8
210 : Rechargeable lithium battery x 1 |
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