|
|
|
|
| |
|
|
| PROVA-200A-24(24V/600mA) 태양전지, 태양광모듈 효율 및 I-V Curve 특성 측정기 |
|
| |
- I-V curve test for solar cell/panel
- Max. solar panel power (Pmax) search by auto-scan: 24V, 600mA
- Best resolution: 1mV, 10μA
- Manual single point I-V test
- Max. voltage (Vmaxp) at Pmax
- Max. current (Imaxp) at Pmax
- Voltage at open circuit (Vopen)
- Current at short circuit (Ishort)
- I-V curve with cursor to display each data point
- Efficiency (%) calculation of solar panel
- Solar panel area setting: 0.001 m2 ~ 9999 m2
- Standard light source setting: 10 W/m2 ~ 1000 W/m2
- Communicate with PC via USB cable
- Min. power setting for alarm function
- Built-in calendar clock
- Built-in battery charging circuit
- AC power adapter
- Rechargeable lithium batteries: 11.1V 1600mAh x 1pc.
- Memory size: 100 records
- Large LCD with backlight
|
|
|
|
|
| |
|
|
| |
|
기술적세부사항
DC Voltage Measurement
|
측정범위
|
분해능
|
정확도
|
|
0 ~ 10V
|
0.001V
|
±1% ±(1% of Vopen ± 9mV)
|
|
10 ~ 24V
|
0.01V
|
±1% ±(1% of Vopen ± 0.09V)
|
Vopen: Open circuit voltage of solar cell or module.
DC Current Measurement
|
측정범위
|
분해능
|
정확도
|
|
1 ~ 100mA
|
0.01mA
|
±1% ±(1% of Ishort ± 0.09mA)
|
|
100 ~ 600mA
|
0.1mA
|
±1% ±(1% of Ishort ± 0.9mA)
|
Ishort: short circuit current of solar cell or module.
Internal Resistance at Ishort: 0.05Ohm.
DC Current Simulation
|
측정범위
|
분해능
|
정확도
|
|
1 ~ 100mA
|
0.01mA
|
±1% ± 0.09mA
|
|
100 ~ 600mA
|
0.1mA
|
±1% ± 0.9mA
|
If current is greater than 600mA, 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.
제품사양
|
세부사항
|
내 용
|
|
Battery Type
|
충전식 리튬 배터리 1600mAh
|
|
AC Adaptor
|
AC 100V~240V input, DC 12V / 1~3A output
|
|
데이터 메모리
|
100 records
|
|
크기
|
257(L)×155(W)×57(H) mm
|
|
작동 온도/습도
|
5℃∼50℃ / 85% RH 이하
|
|
보관 온도/습도
|
-20℃∼60℃ / 75% RH 이하
|
|
무게
|
1160g(배터리 포함)
|
|
Temperature
Coefficient
|
0.1% of full scale / ℃
(<18℃ or >28℃)
|
|
기본악세사리
|
사용설명서, 소프트웨어 사용설명서, Carrying Bag,
충전식 리튬배터리, Kelvin Clips(6A max) x 1Set, 4-wire to 2 wire Connector x 1Set, Software CD, Optical USB Cable, AC Adaptor |
|
옵션악세사리
|
PROVA-300/310XP(Portable Thermal Printer)
|
|
 |
|
| | |
|
