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提供Admesy公司Asteria亮度計(jì) O|(o8VS  
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Asteria是Admesy公司專門針對亮度和閃爍（LED頻閃、液晶Flicker）推出的亮度計(jì)，采用優(yōu)選硅光電二極管以保證較高的測試精度，測量速度最高為180000次/s。性價(jià)比高，便于攜帶和產(chǎn)線應(yīng)用。 ;E2kT GT  
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圖片:Asteria-2.gif

圖片:Asteria.gif

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Asteria亮度計(jì)的特性： )=(n/vckM  
Absoluteluminance and illuminance measurement according to the human eye (CIE1931luminosity function). 9d] tjT  
Allflicker measurement standards supported for LCD (Contrast, JEITA, VESA) andLighting (percentage, Index). 4^MSX+zt  
Measurehigh and low frequencies at the same time through a high sample rate and largememory size.   w&+\Wo;([b  
Triggerinput and output for in line applications. Cji#?!Ra?  
Windows,Linux, OSX and embedded systems compatible. $:]tcY-L9  
SCPIcommand interface for easy integration in other applications. 7BrV<)ih{*  
Supportedin all major programming languages Labview / Labwindows / Visual Studio (C++,C#, VB)/ etc. ?k w/S4  
USBTMCstandard compliant. {*nEKPq(_*  
Integrating-or sampling mode available X o_] v  
3 gainstages for every mode zK /f$}  
Auto-rangefunction   v+7*R)/  
Usercalibration function and pre-programmed calibration values   t_Z _!Qy  
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Opticalsystem   XL?Aw  
Optics xLLC)~  
10mmapperture lens 8q{1E];:q  
Acceptanceangle ){jqfkL  
5(±2.5) degrees. haik  
Spotsize @ 50mm W
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12mm be_C>v  
Spotsize @ 75mm HcDyD0;L.  
15.5mm xf[zE