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Goniophotometers

 

GO-DS 1600/2000 Goniophotometers

 

Applications:
Measurement and evaluation of light technical characteristics of lamps,

luminaires, floodlights, and any other light source for product

development, documentation, quality control, research, and education

in lighting industries and at test laboratories, governmental institutes,

and universities.

 

Characteristics:
*Goniophotometer with mirror
*Light source remains in its dedicated burning position
*Lamps, luminaires, and floodlights of all kinds can be measured with
  highest accuracy
*Designed for light sources with characteristics dependent on their

  position (luminous flux, intensity distribution, temperature,

  geometry, or mechanical stability)

 

Versions:
*GO-DS 2000 for test samples of maximum size of 2.0 m and 50 kgs
*GO-DS 1600 for test samples of maximum size of 1.6 m and 50 kgs


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IS-670 積分球
 
 

CIE Technical Reports

 
43:1979 Photometry of floodlights
69:1987

Methods of characterizing illuminance meters and luminance meters:

Performance,  characteristics and specifications

70:1987 The measurement of absolute luminous intensity distributions
84:1989 Measurement of luminous flux
121:1996 The photometry and goniophotometry of luminaires
127:1997 Measurement of LEDs
 

European Standard

 
EN 13032-1

Light and lighting - Measurement and presentation of photometric data of

                            lamps and luminaires  

                            Part 1:  Measurement and file format

 
 
 

American Standards

 
EN 13032-1

Approved Method: Electrical and Photometric Measurements of

                           Solid-State Lighting Products

 
 
 

SWISS Regulation

 
EN 13032-1

Minergie Regulation for Energy Efficiency Labelling of Luminaires according 

to SAFE: Swiss Agency for Efficient Energy Use