Specifications:

• Thermostatic Photodetector.

V(λ) accuracy: CIE-f₁' less than 0.015

Photometric resolution: 0.00001Ix, 0.00011x, 0.0011x (Optional)

Thermostatic Temperature: 35℃

• Angle Accuracy: 0.1 degree

• Driving Angle Resolution: y angle is 0.0016 degree

C angle is 0.03 degree

• Mirror Dimension: Ellipse 1.52m x 2.2m(Customized)

• Dimension of Pursuit Mirror: Ф0.75m

• Capacity for tested luminaries

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

Weight: 50kg Dimension: 1.6m

• Optional types for dimensions of tested luminaires:

L(2.0m), M(1.6m), S(1.2m) (Customized)

• Equipped with imaging photometer, to measure the luminance uniformity of the luminous area according to the requirements of Zhaga.

Advantages:

• Tested luminaires are fixed in stable burning situation

• Measuring light incidence perpendicularly to the fixed photodetector

• Excellent low stray light by installation of multi-baffles between tested luminaire and the photodector

• Light-trap plate moving synchronously with the mirror to eliminate the stray light of background reflection

• Equipped with photodetector and color detector, which meet the requirements of spatial non-uniformity of chromaticity in IES LM79-08.