User manual

28 Gossen Foto- und Lichtmesstechnik GmbH
Table 1: MAVO-SPOT 2 Characteristics and specifications
Characteristics
(CIE 69, DIN 5032, EN 13032)*
Admissible deviation
DIN 5032 class B
MAVO-SPOT 2 USB
V(λ) match - f
1
´
6 %
≤ 3,0 %
Effect from the surrounding field - f
2
(u)
2 %
≤1,5 %
Linearity error - f
3
2 %
≤ 1,5 %
Temperature coefficient - α
0
, α
25
1 %/K
≤ 0,5 %/K
Polarization - f
8
2 %
≤ 0,8 %
* CIE 69 Methods of characterizing illuminance meters and luminance meters:
Performance, characteristics and specifications
DIN 5032-7 Photometry: classification of illuminance meters and luminance meters
EN 13032-1 Light and lighting
Measurement and presentation of photometric data of lamps and luminaries
appendix B: characteristics of photometers