Gossen Mavolux 5032C/B Manual de usuario descargar pdf (Pagina 14)

14 GOSSEN Foto- und Lichtmeßtechnik GmbH

Footcandles and lux can be converted as follows:

1 footcandle = 10.76 lux

1 lux = 0.0929 footcandles

Light must be evaluated based upon the sensitivity

of the human eye in accordance with the interna-

tionally accepted definition for the spectral

response, V(

λ), of the human eye which is adjusted

to bright light. This response curve represents the

mean value which was determined based upon

tests conducted with a large number of persons.

The integrated silicon photodiode has been so well

matched to the spectral response of the human eye

through the use of filters, that it has achieved a rat-

ing of accuracy class C for MAVOLUX 5032C and

class B for MAVOLUX 5032B in accordance with

DIN 5032, part 7.

Additional details can be found in the DIN 5032

standard.

9V(λ) Matching

MAVOLUX 5032C:

MAVOLUX 5032B:

Eye Sensitivity

Silicon Photodiode

without Filter

Matching Error of the MAVOLUX 5032C approx. 7.5%

Eye Sensitivity

Matching Error of the MAVOLUX 5032B approx. 3%

1 2 ... 9 10 11 12 13 14 15 16

Sin comentarios

Gossen Mavolux 5032C/B Manual de usuario Pagina 14