Measuring the change of LED brightness parameters by time andtracks record with curve and data.lt reflects LElight decline  in the aging process.Suitable for single LED. Up to 60 positions measuring together.Normal Aging test, Accelerated aging test, luminous flux maintenance measurement. LED Aging & life Estination and prediction capacity

System configuration

LTS-5000LED optical attenuator test system consists of CHL-600 LED accelerated aging tester and PM500 multiple intelligent  photometer

> Range of constant current output:1mA~1000mA

> Accuracy of current output:±(1%+0.3mA)

> Range of voltage output:0~5V

> Test range of temperature:PT100:0~150℃(Options)

> Output frequency:0Hz~9999Hz (Paces:1Hz,“0Hz”said that DC output)

> Frequency tolerance: ±1% set value

> Power off protection function and test continue when power on

> Automatic overheat portection functions and open fan automatically Wide measuring range,auto range switch

> Digital sensor probe,on zero drift

> Fine V(入)correction detector

> Multi-channel real-time measurement, each channel can be set freely