태양전지,태양광모듈 효율 분석기PROVA 200-24(24V/600mA)- I-V Curve Test for Solar Cell - Single Point I-V test - Maximum Solar Power(Pmax) search by Auto-scan - 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 - Scan delay setting(0~9999mS) - Solar panel area setting(0.001~9999 m2) - Standard light source setting(10W/m2 ~ 1000W/m2) - Min. power setting for alarm function - Built-in calendar Clock - Rechargeable batteries with built-in charging circuit - Optical USB cable for PC - Option: PROVA-300XP(Portable Thermal Printer
기술적 세부사항 DC Voltage Measurement 측정범위 | 분해능 | 정확도 | 0 ~ 1V | 0.001V | ±1% ±(1% of Vopen ± 9mV) | 1 ~ 24V | 0.01V | ±1% ±(1% of Vopen ± 0.09V) |
Vopen: Open circuit voltage of solar cell or module. DC Current Measurement 측정범위 | 분해능 | 정확도 | 0 ~ 60mA | 0.01mA | ±1% ± (1% of Ishort ±90uA) | 60 ~ 100mA | 0.01mA | ±1% ± (1% of Ishort ±0.9mA) | 100 ~ 600mA | 1mA | ±1% ± (1% of Ishort ±0.9mA) |
Ishort: short circuit current of solar cell or module. Internal Resistance at Ishort : 0.5 Ohm. DC Current Simulation 측정범위 | 분해능 | 정확도 | 0 ~ 60mA | 0.01mA | ±1% ±90uA | 60 ~ 100mA | 0.01mA | ±1% ±0.9mA | 100 ~ 600mA | 1mA | ±1% ±0.9mA |
제품사양 세부사항 | 내 용 | Battery Type | 충전식, 2500mAh(1.2V)×8 | AC Adaptor | AC 110V or 220V input, DC 12V / 3A output | 크기 | 257(L)×155(W)×57(H) mm | 작동 온도/습도 | 0℃∼50℃ / 85% RH 이하 | 보관 온도/습도 | -20℃∼60℃ / 75% RH 이하 | 무게 | 1160g(Battery 포함) | Temperature Coefficient | 0.1% of full scale / ℃ (<18℃ or >28℃) | 기본악세사리 | 사용설명서, 소프트웨어 사용설명서, 1.2V AA 충전용 battery X 8EA, Kelvin clips(6A max) X 1set 소프트웨어 CD, Optical USB cable X 1, AC adaptor | 옵션악세사리 | PROVA-300XP(Portable Thermal Printer) |
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