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 CIE127:1997 A or B Condition.

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

Specifications:
• 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: 1mcd~300,000cd, 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
 

Products of this category:
LPCE-2: LED Testing System includes spectroradiometer, integrating sphere, etc. It's for individual LED test and LED lamp test.
LS512A: Optical Path Converter is used for those who test lighting products with two integrating spheres and one spectrophotometer. 
UI2050: LED power supply test instrument meets GB/T 24825-2009, IEC62384:2006 and other national and international test standard of LED electrical property. 
FL860: LED Luminous Intensity Distribution Tester is a precise electronic instrument for measuring led luminous intensity. It's strictly designed according to LED standard requirements of CIE1997-127. 
LS280: Multiplex Luminous Flux Maintenance Meter. It's used to measure flux maintenance factor for high power LEDs or illuminants. 
LS822: Aging and Light Attenuation Measurement. It can save all the data after sample interval preset, can output them via RS-232 interface after work finished. 
LS600: High Power LED Aging Test Instrument. Designed to measure the aging-life of 64pcs power LED products simultaneously and separately, such as 1W, 3W, 5W LED. 
LS6100: LED Life Tester. Designed to measure the aging-life and color comparisons of 50pcs 5050 SMD LED and 100pcs 3528 SMD LED. 
T3: LED Thermal and Electrical Performance Analyzer. Measures Junction temperature, K factor, Forward voltage, Forward current, etc. 
JDS200: Thermal & Spectroradiometeric System for LED. Measuring parameters: LED junction temperature, LED thermal resistance, etc. 
FL202: LED Goniophotometer is for LED Measurement condition A/B. Contact us for more about how to test LED. 
FL302: High Accuracy LED Goniophotometer is for CIE1997-127 LED measurement condition A.