LSG-1800 Goniophotometric system is an automatic goniophotometric measurement system for measuring photometric parameters of luminaires, such as LED road lighting fixture, room lighting fixture and projecting lighting fixture. The measured data meets IES standard format and can be applied for

LPCE-1 Spectrophotometer & Integrating Sphere Test System is suitable for photometric and colorimetric measurement of luminaries such as Energy-saving lamp, Fluorescent lamp, HID lamp (high voltage sodium lamp and high voltage mercury lamp), CCFL and LED. The measured data meets the requirements of

LMS-5000 Quick-Scan Spectrophotometer Colorimeter is a very widely applied single monochromators spectrophotometer with high accuracy. A typical measuring time during the spectral range from 380~800nm is less than 10seconds. LMS-5000 used with right size integrating sphere and standard light source

Specification:
• DIA: IS-0.3M (φ0.3m)、IS-0.5M (φ0.5m)、IS-1.0M (φ1.0m)、IS-1.5M (φ1.5m)、IS-2.0M (φ2.0m). Other size can be designed according request
• Multi interface on the sphere, testing of photometers and colorimeters at the same time.
• Applications: 1. Luminous flux

LPCE-2 is an Integrating Sphere Spectroradiometer LED Testing System for identifying the performance of single LEDs and LED lamp. LED's quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE 127-1997 and IES LM 79-08 standards, it recommends to