LED module goniophotometer LED626

LED626 /LED620 IR LED Goniophotometer LED626/620 are suitable for testing the radiation intensity distribution curve (polar coordinates or rectangular coordinates), 3D radiation intensity distribution diagram, radiation intensity curve vs forward current, forward current curve vs forward voltage,radiation intensity curve vs time. Main characteristics： ●Equipped with infrared detector, it fully meets the requirements of typical infrared band 850nm and 940nm radiation intensity measurement. ●Precise LED mechanical positioning device, precise integrated design center alignment system, test conditions in accordance with CIE. No.127 condition A or condition B Parameter ●Horizontal axis（C axis）scan range：0°～360°； ●Vertical axis（γ axis）scan range：±10°～±90° (selectable)； ●Scan interval 0.1°、0.2°、0.5°、1°(selectable)；Angle accuracy：±0.05°； ●Forward current test range：1.000 mA～2000.0 mA； ●Forward voltage test range：0.001 V～10.000V； ●Reverse current test range：0.01 μA～100.00 μA； ●Reverse voltage test range：0.01 V～10 V； ●Preheating time：0 ms~9999 ms；