Altana BYK-mac Manual Instrukcja Użytkownika Pobierz pdf (Strona 52)

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14. Technical Data

General technical data:

Temperature range 10 °C to 42 °C (50 °F to 110 °F)

for operation

0 °C to +60 °C (32 °F to 140 °F )

for storage

Rel. humidity Up to 85% non-condensing/35°C (95 °F)

Measurement unit:

Measuring Geometry Illumination 45°,

-15°,15°, 25°, 45°, 75°, 110° aspecular viewing

Measuring Area Ø23mm (0.91 in.)

Spectral Range 400 - 700 nm, 10 nm resolution

Measurement Range 0 to 400 % reflectance

Measuring time < 6 seconds

Repeatability 0.02 dE*, 1

10 consecutive readings on white tile

Reproducibility 0.2 dE*, 1

average on 12 BCRA II tiles

Color scales dE*, dE CMC, dE DIN 6175

Effect Parameters Sparkle, Graininess

Illuminants A; C; D50; D65; F2; F7; F11; F12

Observer 2°; 10°

Memory 1000 Standards/Samples

Battery operation 4 AA NiMH rechargeable batteries

Dimensions (LxWxH) 218 x 81 x 147mm (8.6 x 3.2 x 5.8 in.)

Weight approx. 1300g/ 2.86 lbs

Interface USB-A

Technical Data

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Altana BYK-mac Manual Instrukcja Użytkownika Strona 52