Hotline: 0572-8360810

Products > GMS-2000 Goniophotometer with Rotating Mirror

GMS2000反光镜分布光度计2.png

GMS2000反光镜分布光度计2.png

1

GMS-2000 Goniophotometer with Rotating Mirror

There are three rotation axes in GMS-2000 goniophotometer. A precision reflecting mirror rotates around the horizontal axle and the tested luminaire rotates in the prescribed burning position and around the vertical axle, meanwhile, a synchronous axle will rotate toward the opposite direction synchronously. The combined motion of the luminaire and mirror permit light measurement at the direction of any horizontal or vertical angle without tilting the tested luminaire, therefore, the luminous intensity will be more stable. The photometer head located at a fixed position of the required photometric distance in front of the reflecting mirror to detect luminous intensity in each direction.

Product Details

Specifications:

• Thermostatic Photodetector:

Fine VI X 1, CIE-f1' less than 1.5% (Combined with mirrors);

• Photometric resolution: 0.000011x, 0.0011x, 0.0011x (Optional)

• Angle Accuracy: 0.1 degree

• Driving Angle Resolution: γ angle 0.0016 degree,

C angle 0.03 degree

• Dimension of Mirror: 1.55m x 2.2m (Standard)

• Max capacity of test luminaires (Standard):

Power: AC/DC 600V/10A x 6 lines

Wight: 50kg Dimension: 1.6m

• Motor driving diaphragm to eliminate stray light

Optional Types (Dimensions of test luminaires):

• L (2.0m), M (1.6m, Standard), S (1.2m)

Typical Application:

• China National Lighting Fitting Quality Supervision & Testing Centre(Shanghai)

• China National Lighting Fitting Quality Supervision & Testing Centre( Guangdong)

• China National LED products Testing Center(Xiamen)

• PHILIPS Asia Pacific R&D of Luminiare

• TÜV SÜD PSB Pte Ltd. (Singapore)

• Metal Industries Research & Development Centre(Taiwan)

图片9(1).png

The previous: GMS-3000 Moving Mirror Goniophotometer with Pursuit Detector

The next: Special Sphere for T5/T8 LED Tube