Gossen Mavo-Spot 2 USB Manual do Utilizador descarregar pdf (Página 28)

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() match - f

6 %

 3,0 %

Effect from the surrounding field - f

(u)

2 %

1,5 %

Linearity error - f

2 %

 1,5 %

Temperature coefficient - 

, 

1 %/K

 0,5 %/K

Polarization - f

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

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