HINOTEK WSF-2B Portable Spectroscopical Color Photometer (D/8, LED)

Illuminating: D/8

Measuring Aperture: Φ8mm(Standard); Φ4mm(Optional)

Wavelength range: 400nm-700nm

Light source: LED

Sensor: 256 pixel dual array CMOS image sensor

Wavelength interval: 10nm

Measuring range of reflectivity: 0-200%

Display: 3.5 inch TFT capacitive touch color screen

Color space: CIELAB, XYZ, Yxy.LCH CIELUV, HunterLAB

Color Difference Formula: △E*ab, △E*00△E*uv, △E*94, △E*cmc(2:1), △E*cmc(1:1), △E(Hunter)

Observation of light source: A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,TL83,TL84,U30,CWF，U35

Observation Angle: 2°/10°

Display content: Spectrogram/data, sample chromaticity value, color difference value/graph, qualified/unqualified result, color deviation

Measuring time: Approx. 1.0s

Repeatability:

Spectral reflectivity: MAV/SCI00, within 0.1% of the standard deviation (400~700nm: 0.2%) :

Chroma value: MAV/SCI, Δ E * ab within 0.04 (adjusted, in order to measure the whiteboard 30 times interval 5 s average)

Storage: 1000 pcs standard samples; 20000 pcs test samples

Battery Life: More than 3 millions of times in 5 years

Interface: USB to TTL Level

Operating Temperature Range: 0 – 40℃; 0-85%RH(No condensation); Elevation: below 2000 m

Storage Temperature: -20 – 50℃ 0-85%RH(No condensation)

Weight(Net): 600g

Dimensions:184mmx77mmx105mm

Datasheet