GMS-1980 Goniophotometer with Moving Mirror

Equipement meets the requirements of the structure recommended in CIE No.70 and US Energy Star standard for SSL LM79-08. The goniophotometer can measure the light distribution with C-Y coordinate system while the luminiare position is fixed and mirror rotates around luminaire.

It is suitable for the measurement of the spatial intensity distribution and all of the photometric parameters of indoor lightings, flood lightings and road lightings. The detector platform could install the light detector and color detector to measure the spatial uniformity of photometry and chromaticity.

Specifications:

• Thermostatic Photodetector: V(λ) accuracy, CIE-f1'＜ 0.015, CIE-f2'＜0.02;
• Photometric resolution:0.00001lx, 0.0001lx, 0.001lx (Optional)
• Thermostatic Temperature:35℃
• Angle accuracy: 0.1 degree
• Driving Angle Resolution:Y Angle is 0.0016°, C Angle is 0.03°
• Power: AC/DC 600V/10A x 6 lines
• Dimesions of mirror:0.9mX1.3m (M), 0.6mx0.75m(S)
• Dimesions of max luminaire: 1.0m(M),0.6m(S)