FL202A光電參數綜合測試儀FL202A LEDPhoto-ElectricMeter 技術特性Characteristics Specifications:◆光強測試條件：CIE1997-127LEDMeasurementconditionA/B◆光強分布繪圖模式Dataplots：二維直角坐標2Dorthogonalcoordinates， 二維極坐標2Dpolarcoordinates◆掃描角度Scanningangle：-90 ~90 ◆平均發光強度Averageluminousintensity(Iv): 0~2000cd◆半強度角Half-intensityangle(2 1/2)◆偏差角Misalignmentangle( )◆光通量 V(配合適積分球) Luminousflux v(withsuitableintergratingsphere):0~200000lm◆正向電壓Forwardvoltage(VF):0~20V◆正向電流Forwardcurrent(IF):2~2000.0mA◆反向電壓Reversevoltage(VR):1~20V◆反向漏電流Reversecurrent(IR):0~2mA◆光電特性Optical/electricalcharacteristics: If Vf/If Iv/If v◆自動計算耗散功率和發光效率 Automatictestofpowerdissipation(Pd)andluminousfluxefficiency( v)◆顯示模式：軟件通訊顯示或儀表液晶屏顯示 Displaymode:Eitherdisplayincomputermonitorthroughsoftware communicationorinabigLEDscreen◆電機工作模式Motoroperationmode:continuoustestororientedtest◆無繞線設計Nowiringdesign◆探測器前置放大Detectorwithpreamp◆操作系統Operatingsystem:Windows2000/XP/Vista