Measures:
Forward Voltage(VF), Reverse Current(IR), Luminous Intensity(IV), Intensity Angle(2θ1/2), Misalignment Angle(Δθ), Equivalent Luminous Flux(ΦEV), Luminous Intensity Distribution
 

Features:
* Automatically draw luminous intensity distribution curve
* To set and control the process by PC and generate test report automatically
* Built-in adjustable DC constant current power supply
* The software has the function of analyzing relationships between forward voltage and intensity
* Friendly graphic user interface provides an easy-to-use operation environment
* The software offers calibration function with LED standard lamp conveniently
* Meets recommended geometry from CIE Pub. No. 127 Condition A
 

Specifications:
* Forward Current IF: 0.1mA ~ 800.0mA (±0.5%)
* Reverse Current IR: 0.1μA ~ 200.0μA (±1%)
* Forward Voltage VF: 0.1V ~ 20.0V
* Luminous Intensity IV: 10.0mcd ~ 300.0cd (±8%)
* Equivalent Luminous Flux(ΦEV): 0.001lm ~ 200.0lm
* Intensity Angle 2(θ1/2): -90°~ +90° (0.1°)
* Sampling Interval: 0.1° / 0.5° / 1° / 1.5°
* Be measured at distances of 316mm (Condition A)