PROVA 200A-24

* 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 ~ 9999 mS)
* Solar panel area setting (0.001 ~ 9999 m2)
* Standard light source setting (10 W/m2 ~ 1000 W/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)

PROVA 200A-24(24V/600mA) ¾,¾籤 ȿ I-V Curve

 

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DC Voltage Measurement

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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

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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

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0 ~ 60mA

0.01mA

1% 90uA

60 ~ 100mA

0.01mA

1% 0.9mA

100 ~ 600mA

1mA

1% 0.9mA


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Battery Type

, 2500mAh(1.2V)8

AC Adaptor

AC 110V or 220V input, DC 12V / 3A output

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257(L)155(W)57(H) mm

۵ µ/

0ɡ50 / 85% RH

µ/

-20ɡ60 / 75% RH

1160g(Battery )

Temperature 

Coefficient

0.1% of full scale /

(<18 or >28)

⺻Ǽ縮

뼳, Ʈ 뼳,

1.2V AA battery X 8EA, Kelvin clips(6A max) X 1set

Ʈ CD, Optical USB cable X 1, AC adaptor

ɼǾǼ縮

PROVA-300XP(Portable Thermal Printer)