Gossen Mavolux 5032C Digital Meter - Handbuch (Seite 44)

20 GOSSEN Foto- und Lichtmesstechnik GmbH
Characteristics MAVOLUX 5032 C USB
Measuring Quantity Measuring Range Measuring Range Resolution Resolution
in Lux (lx) in footcandle (fc) in lx in fc
Illuminance I 0.1... 199.9 0.01... 19.99 0.1 0.01
II 1... 1 999 0.1... 199.9 1 0.1
III 10... 19 900 1... 1 999 10 1
IV 100... 199 000 10... 19 990 100 10
in Candela/m² (cd/m²) in footlambert (fL) in cd/m² in fL
Luminance I 1... 1 999 0.1... 199.9 1 0.1
with luminance II 10... 19 990 1... 1 999 10 1
attachment III 100... 199 900 10... 19 990 100 10
for cd/m² or fL IV 1000... 1 999 000 100... 199 900 1000 100
Most Important Error Limits MAVOLUX 5032 C USB
Characteristics Admissible Error according to
DIN 5032 Klasse C
Typical Error
MAVOLUX 5032 C USB
V(

)-Adaptation ( f
1
) 9% 7.5%
True Cosine Evaluation ( f
2
) 6% 2.0%
Linearity ( f
3
) 5% 1.5%
Adjustment Error ( f
11
) 2% 1.0%
Overall Error ( f
ges
) 20% ~ 15.0%