Spectrum Analyzer (Spectroradiometer)
Goniophotometer (light distribution curve tester)
LED flicker characteristic tester
Architectural lighting inspection
UV radiation detector
LED life and aging tester
Drive power and electronic ballast tester
Illuminance meter/Luminance meter/Photometer
Digital electrical parameter measuring instrument
Precision test power supply (AC/DC)
Electromagnetic compatibility (EMC) test system
Environmental safety testing equipment
Supporting test equipment
數(shù)字電參數(shù)又稱功率計,功率儀。采用高速MCU及高精度A/D進行控制與測量,準確度高,所測信號數(shù)值均為真有效值,對于波形失真的信號同樣適用,具有RS232或RS485通訊功能,可利用提供上位機專用軟件對儀器進行遠程操作、控制及讀取相應的數(shù)據(jù)及可在PC上顯示所有測量數(shù)據(jù)和波形。
測量參數(shù)
交流測量輸入電壓(U)、電流(I)、功率(P)、功率因數(shù)(PF)、位移因數(shù)(DF)、電網(wǎng)頻率(F)、總諧波0~50次各諧波分量、起始相位角、峰值相位角、截止相位角等
軟件界面
> 電壓量程范圍:600V/300V/150V/80V/自動
> 電流量程范圍:20A/4.5A/1.5A/0.3A/0.12A/自動
> 頻率范圍:DC,基頻5Hz-99.99kHz,帶寬1MHz
> IS瞬時最大允許輸入:電壓1600V;電流50A
> 電壓電流功率基本誤差:±(0.1%讀數(shù)+0.1%量程+1個字
> 功率因數(shù):±(0.002+0.001/讀數(shù)+1個字)
> 位移因數(shù):±(0.005+0.001/讀數(shù)+1個字)
> 頻率:±0.1%讀數(shù)
> 電源電壓:220V±11V、50/60Hz