Lisun LSG-1900B Near Field Type C Goniophotometer (0.001lx ～ 99.999lx)

♦ Meets the requirements of CIE, IEC, IES LM-79 & GB standards

♦ The luminaires will keep the burning point but not rotating during the testing

♦ Reaching many measurement ways such as B-βand C-γ

♦ The tested luminaries rotates around an angle of (γ)±180°(or 0-360°) and the tested luminaries rotates around itself with an angle of (C)±180°(or 0-360°)

♦ Maximum size of tested luminaries: Φ300mm*550mm(diameter*height) Weight: 20kg max

♦ Distance from lamp to detector: 1250mm

♦ The accuracy of angle: 0.1°, the resolution of angle is 0.01°

♦ Luminosity Testing Range:

Illuminance 0.001lx~99,999lx;

Light Intensity 1.0cd～10^7 cd(detector)

♦ Photometry Accuracy: CIE Class A (Class L is option)

♦ Testing Accuracy: 2%(Under Standard lamp); Stray Light: less than 0.1%

♦ English version software can run in Win7, Win8 or Win10

System Configuration:

A. Goniophotometric System

B. SLS-150W DC Standard Light Intensity Lamp

C. Digital Power Meter

D. DC3010 CC & CV DC Power Source

E. AC Power Source

F. CASE-19IN 19inch Standard Instruments Cabinet

Datasheet