TECHKON SPECTRODENS

Specifications
Measurement geometry 0° : 45° optics according to ISO 5-4
Spectral range 400 to 700 nm in 10 nm steps, spectral resolution 10 nm, pixel distance sensor < 3 nm
Measurement aperture 3 mm round standard; 1.5 mm round optional
Light source LED, provides measurement conditions M0, M1, M2, M3 according to ISO 13655
Polarization filter Twice linear crossed, switched on and off per button release
Measurement time Approx. 1 sec. per measurement; max. 10 seconds in scan mode
White reference Absolute and relative; absolute white standard integrated in charging console
Illumination types A, C, D50, D65, F 2/7/11
Standard observer 2°, 10°
Density filter DIN 16536, DIN 16536 NB, ISO/ANSI T, ISO/ANSI I, ISO E; spectral density Dmax
Density measurement range 0.00 – 2.50 D
Repeatability 0.01 D; 0.03 CIE ∆E*a*b*
Inter-instrument agreement 0.01 D; 0.3 CIE ∆E*a*b*
Display Color LC backlight display, anti-reflective, 320 x 240 pixels
Power supply Rechargeable LiFePO4 battery, regulated recharge via charging console with AC adapter, 100 – 240 V, 47 – 63 Hz,
approx. 10000 measurements per battery charge, battery level control
Communication port USB; WLAN module 2.4 GHz optional
Weight 495 grams
Dimensions 62 x 50 x 185 mm (approx. 2.4 x 2.0 x 7.3 inches)

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