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PROVA 218
* I-V Curve Test for Solar Cell & Module
* Manual Single Point I-V test
* Maximum Solar cell/module Power (Pmax) search by Auto-scan 85 V,8.5 A
* Best Resolution : 1 mV, 1 mA
* Maximum Voltage (Vmaxp) at Pmax
* Maximum Current (Imaxp) at Pmax
* Voltage at open circuit (Vopen)
* Current at short circuit (Ishort)
* I-V curve with cursor
* Efficiency (%) calculation of solar panel
* Real time data logging (Programmable 0 ~ 99 min)
* Built-in calendar Clock
* Rechargeable batteries with built-in charging circuit
* Optical USB cable for PC
* Option : PROVA-300XP (Portable Thermal Printer) to hardcopy I-V curve
PROVA 218(85V/8.5A) žçÀüÁö,ž籤¸ðµâ È¿À² ¹× I-V Curve ÃøÁ¤±â
±â¼úÀû ¼¼ºÎ»çÇ×
(23¡É¡¾5¡É, Four-wire Measurement, Max.Power Limit 500W)
DC Voltage Measurement
ÃøÁ¤¹üÀ§ |
ºÐÇØ´É |
Á¤È®µµ |
0 ~ 10V |
0.001V |
¡¾1% ¡¾(1% of Vopen ¡¾ 0.1V) |
10 ~ 85V |
0.01V |
¡¾1% ¡¾(1% of Vopen ¡¾ 0.1V) |
Vopen: Open circuit voltage of solar cell or module.
DC Current Measurement
ÃøÁ¤¹üÀ§ |
ºÐÇØ´É |
Á¤È®µµ |
0.01 ~ 8.5A |
1mA |
¡¾1% ¡¾(1% of Ishort ¡¾ 9mA) |
Ishort: short circuit current of solar cell or module.
DC Current Simulation
ÃøÁ¤¹üÀ§ |
ºÐÇØ´É |
Á¤È®µµ |
0.01 ~ 10A |
1mA |
¡¾1% ¡¾ 9mA |
ÀϹݻç¾ç
¼¼ºÎ»çÇ× |
³» ¿ë |
Battery Type |
ÃæÀü½Ä ¸®Æ¬¹èÅ͸®, 3400mAh ¡¿1 |
AC Adaptor |
AC 110V or 240V input, DC 15V / 1 ~ 3A output |
Å©±â |
257(L)¡¿155(W)¡¿57(H) mm |
ÀÛµ¿ ¿Âµµ/½Àµµ |
0¡É¡50¡É / 85% RH ÀÌÇÏ |
º¸°ü ¿Âµµ/½Àµµ |
-20¡É¡60¡É / 75% RH ÀÌÇÏ |
¹«°Ô |
1160g(Battery Æ÷ÇÔ) |
±âº»¾Ç¼¼»ç¸® |
»ç¿ë¼³¸í¼, ¼ÒÇÁÆ®¿þ¾î ¹× »ç¿ë¼³¸í¼, ÃæÀü¿ë ¸®Æ¬battery X 1, Kelvin clips(12A max) X 1set ¼ÒÇÁÆ®¿þ¾î CD, Optical USB cable X 1, AC adaptor |
¿É¼Ç¾Ç¼¼»ç¸® |
PROVA-300XP(Portable Thermal Printer) |