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) ¾,¾籤 ȿ I-V Curve

λ

(23ɡ5, Four-wire Measurement, Max.Power Limit 500W)

 

DC Voltage Measurement

ش

Ȯ

0 ~ 10V

0.001V

1% (1% of Vopen 0.1V)

10 ~ 85V

0.01V

1% (1% of Vopen 0.1V)

 

Vopen: Open circuit voltage of solar cell or module.

DC Current Measurement

ش

Ȯ

0.01 ~ 8.5A

1mA

1% (1% of Ishort 9mA)

 

Ishort: short circuit current of solar cell or module.

DC Current Simulation

ش

Ȯ

0.01 ~ 10A

1mA

1% 9mA

 

Ϲݻ

λ

Battery Type

Ƭ͸, 3400mAh 1

AC Adaptor

AC 110V or 240V input, DC 15V / 1 ~ 3A output

ũ

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

۵ µ/

0ɡ50 / 85% RH

µ/

-20ɡ60 / 75% RH

1160g(Battery )

⺻Ǽ縮

뼳, Ʈ 뼳,

Ƭbattery X 1, Kelvin clips(12A max) X 1set

Ʈ CD, Optical USB cable X 1, AC adaptor

ɼǾǼ縮

PROVA-300XP(Portable Thermal Printer)