Spectrophotometer CM-23 D

The CM-23d is a portable sphere type spectrophotometers with horizontal alignment, which is most convenient to measure the colour of flat or large samples. The CM-23d delivers measurement data including (SCI) and excluding (SCE) surface conditions in one measurement sequence.

TECHNICAL SPECIFICATIONS
• TECHNICAL SPECIFICATIONS ILLUMINATION / VIEWING SYSTEM: D:8° (DIFfuse illumination, 8-degree viewing), equipped with simultaneous measurement of SCI (di:8° specular component included) / SCE (de:8° specular component excluded according to DIN5033-7, JIS Z 8722c, ISO7724 / 1, CIE No.15)
• Sphere Size: Ø 54 mm
• Detector: Dual 32 element silicon photodiode arrays
• Spectral separation device: Planar Diffraction Gratin
• Wavelength range: 400 nm to 700 nm
• Wavelength pitch: 10 nm
• Half bandwidth: approx. 10 nm
• Reflectance range: 0 to 175%, resolution: 0.01%
• Light source: pulsed Xenon lamp (with UV cut)
• Illumination area: Ø 12 mm
• Measurement area: Ø 8 mm
• Repeatability: Standard deviation within ΔE*ab 0.08 (when a white calibration plate is measured 30 times at 5 second intervals after white calibration)
• Inter-instrument agreement: Within ΔE*ab 0.4 (Based on average for 12 BCRA Series II color tiles; MAV SCI; compared to values measured with a master body under Konica Minolta standard measurement conditions)
• UV setting: 0% only; 400 nm UV cutoff filter
• Observer condition: CIE: 2° and 10° colorimetric standard observer
• Illuminant condition: CIE: A, C, D50, D65, F2, F6, F7, F8, F10, F11, F12, ID50, ID65
• Display items: Colorimetric value/graph, color difference values/graph, spectral graph, pass/fail judgment, pseudocolour
• Colorimetric values: L*a*b*, L*C*h, CMC (1:1), CMC (2:1), CIE94, CIE00, Yxy, XYZ and colour difference in these spaces; Munsell (C),
• Indices: MI, WI (ASTM E313-73), YI (ASTM D1925), Opacity

Code Model External dimensions Power Weight
GT2359 SPECTRO CM-23 D 81×93×229 mm Li-ion battery + DC adapter 620 g
Code Description Image
GT1340 Software lite USB
GT2360 Stapler type Target mask
GT2361 Target sheet (MAV)
GT2362 Colour plate tiles (14 colours)
GT2363 Bluetooth™ module USB
GT2364 Bluetooth™ external printer
GT2365 Battery charge
GT2366 Li-ion battery
GT2367 Hard case

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