中文简体 中文简体 русский русский Español Español Türkçe Türkçe العربية العربية en Englishpt Portuguesede Germanpl Polishko Koreanja Japaneseit Italianfr Frenchth Thaiid Indonesianhr Croatiancs Czechhi Hindi

LED Luminous Intensity Distribution Tester

Product No: LS860

Get a Quote

Your email address will not be published. Required fields are marked *

  • Description
  • Video
  • LS860 Luminous Intensity Distribution Measurement Meter 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.

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

    • 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

  • LED Luminous Intensity Distribution Tester