Electrical Specifications: (PROVA 200A)
(23°C ±5°C, four-wire measurement, the max. power limit is 180W)
DC Voltage Measurement:
Range | Resolution | Accuracy of Reading |
0 ~ 6 V | 0.001 V | ±1% ± (1% of Vopen ± 9mV) |
6 ~ 10 V | 0.001 V | ±1% ± (1% of Vopen ± 0.09V) |
10 ~ 60 V | 0.01 V |
Vopen: open circuit voltage of solar cell or module.
DC Current Measurement:
Range | Resolution | Accuracy of Reading |
0.01 ~ 0.6 A | 0.1 mA | ±1% ± (1% of Ishort ± 0.9mA) |
0.6 ~ 1 A | 0.1 mA | ±1% ± (1% of Ishort ± 9mA) |
1 ~ 6 A | 1 mA |
Ishort: short circuit current of solar cell or module.
Internal Resistance at Ishort: 0.05 Ohm.
DC Current Simulation*
Range | Resolution | Accuracy of Reading |
0.01 ~ 1 A | 0.1 mA | ±1% ± 0.9mA |
1 ~ 6 A | 1 mA | ±1% ± 9mA |
* If current is greater than 6A, test (Auto-Scan, Scan, or Test) can not be performed.
* Max. duration of simulation is 9.999 seconds if power is less than 100W.
* Duration of simulation is 10m seconds if power is greater than 100W.
Electrical Specifications: (PROVA 210/218)
(23℃±5℃, 4-wire measurement, max. power limit 500W)
DC Voltage Measurement:
Range | Resolution | Accuracy |
0 ~ 10 V | 0.001 V | ±1% ± (1% of Vopen ± 0.1V) |
10 ~ 60 V (PROVA 210) 10 ~ 85 V (PROVA 218) | 0.01 V |
Vopen: open circuit voltage of solar cell or module.
DC Current Measurement:
Range | Resolution | Accuracy |
0.01 ~ 10 A (PROVA 210) 0.01 ~ 8.5 A (PROVA 218) | 1 mA | ±1% ± (1% of Ishort ± 9mA) |
10 ~ 12 A (PROVA 210) | 10 mA | ±1% ± (1% of Ishort ± 0.09A) |
Ishort: short circuit current of solar cell or module.
DC Current Simulation
Range | Resolution | Accuracy |
0.01 ~ 10 A (PROVA 210) 0.01 ~ 8.5A (PROVA 218) | 1 mA | ±1% ± 9mA |
10 ~ 12 A (PROVA 210) | 10 mA | ±1% ± 0.09A |
General Specifications:
AC Power Adaptor: | AC 100V~240V input DC 15V / 1~3A output |
Data Logging Memory Size: | 100 records |
Dimension: | 257(L) x 155(W) x 57(H) mm 10.1" (L) x 6.1" (W) x 2.2" (H) |
Weight: | 1160g / 40.9oz (Batteries included) |
Operation Environment: | 5°C ~ 50°C, 85% RH |
Storage Environment: | -20°C ~ 60°C, 75% RH |
Temperature Coefficient: | 0.1% of full scale / °C (＜18°C or ＞28°C) |
Accessories: | User manual x 1; Rechargeable lithium battery (PROVA 200A: 1600mAh; PROVA 210/218: 3400mAh) x 1; AC power adaptor x 1; Optical USB cable x 1; Software CD x 1; Software manual x 1; Carrying bag x 1; 4-Wire to 2-Wire connector x 1 set; Kelvin clips (2 clips) x 1 set (PROVA 200A: 6A max; PROVA 210/218: 12A max) |
