LED Modules and Luminaires Light Distribution Measurement Systems
Tenme provides high-precision goniophotometers for total luminous flux, regional luminous flux, spatial luminous intensity distribution curves (photometric curves), luminous intensity data, beam angle, illuminance distribution diagrams, intensity distribution diagrams, utilization factors, luminance limitation curves, glare ratings, effective average illuminance curves, and other parameters of LED modules, LED luminaires, and other light sources and fixtures.
The measurable items are spatial color distribution, luminance distribution, luminous area, average color characteristics, and spatial color non-uniformity , etc.
Control software compliant with international standards: test results can be directly output in standard formats such as IESNA (95, 2001), EULUMDAT, CIBSE (TM14), and CIE.
Main Features
1. High Accuracy & Wide Dynamic Range
The matching accuracy of relative spectral sensitivity of the photometer used in the system can reach the highest Class L, and the matching error is less than 1.5%.And adopts TC-cooling technology, its photometer measurement range: 0.0001lx ~ 200klx.
2. High Angle Accuracy & High Stability
Combined with the international advanced servo motor and absolute Angle encoder to achieve closed-loop control of the system, and then through the EVERFINE design and custom transmission, the rotation angle of the turntable is more accurate and stable.
3. Spatial Color Distribution & Spatial Luminance Measurement Optional
System can measure the spatial color distribution, average color characteristics and spatial non-uniformity of various light sources and luminaires, and measures the spatial luminance distribution of various light sources.
4. Automation Test & Powerful Software
Highly automated light distribution performance test system for lamps. The whole system is composed of powerful software to automatically complete various test tasks, and the test parameters refer to various international standards.
Typical Application Scenarios
