LED Luminous Intensity Distribution Tester

LED Luminous Intensity Distribution Tester

Product No: LS860

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LS860 Luminous Intensity Distribution Tester is a precise electronic instrument for measuring LED luminous intensity. It’s strictly designed according to LED standard requirements of CIE 127-1997 A or B Condition.

Measurement:
Forward voltage(VF), Reverse Current(IR), Luminous Intensity(IV), Intensity Angle(2胃1/2), Misalignment Angle(螖胃), Equivalent Luminous Flux(桅V)

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

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