L'appareil de mesure de la distribution de l'intensité lumineuse LS860 est un instrument électronique précis pour mesurer l'intensité lumineuse des LED. Il est strictement conçu selon les exigences de la norme LED de CIE 127-1997 A or B Condition.

Standard :
CIE 127-1997 “Measurement of LEDs”

Mesure :
Forward voltage(VF), Reverse Current(IR), Luminous Intensity(IV), Intensity Angle(2θ1/2), Misalignment Angle(Δθ), Equivalent Luminous Flux(ΦV)

Spécifications :
• Automatic mapping the spatial distribution of light intensity curve (at right angles and polar coordinates)
• Automatic determination of the beam angle: the common-angle and the intensity of 1/4 angle and intensity of 3/4 intensity angle
• Testing Angel range: -90°~+90°, Accuracy of angel: ±0.2°
• Spread Angle of light beam: θ(50%)θ(25%)θ(75%)
• Intensity range: 0mcd~30,000cd, Accuracy: 0.5%. Radiated power range: 1uw/cm2～999.9kuw/cm2
• Built-in adjustable DC constant current power supply, output current up to 800mA
• Forward voltage (VF): 0.1V — 20.00V Forward current (IF): 0.1mA — 800.00mA
• Reversed current (IR): 0.01µA — 200.0µA Reversed voltage (VR): 0.1V — 20.0V