Home Hardware Colour Measurement Portable Spectrophotometers CM-26dG / CM-26d

CM-26dG / CM-26d

Portable spectrophotometer with d:8° geometry and horizontal alignment

    CM-26d:
  • Portable Spectrophotometer
  • Wavelength range 360-740 nm
  • d:8° Sphere Geometry
  • Simultaneous SCI / SCE measurement
  • 2 Apertures SAV / MAV
  • UV calibration
     
    • CM-26dG:
  • As CM-26d with integrated 60° Gloss Sensor

The CM-26dG and CM-26d, are the successors to the widely used CM-2600d spectrophotometer.

 
Portable sphere type spectrophotometers with horizontal alignment, designed for maximum performance when measuring the colour of flat or large samples. These close tolerance devices perform measurement both including (specular component included - SCI) and excluding (specular component excluded - SCE) surface conditions in one measurement sequence, significantly faster than the previous generation.
 

Features

Features
  • 2 measurement apertures: choice of either medium aperture measurement (8mm) or small aperture measurement (3mm), to adapt to small or patterned samples
 
  • Integrated ISO compliant 60° gloss sensor (CM-26dG): gloss measurement data is captured and stored with colour data, greatly reducing the measurement and analysis time where both appearance characteristics are reported
 
  • Sample observation port: illuminated sample positioning window allows the operator to accurately and repeatably position the measurement aperture
 
  • Large colour display: simple user interface minimises the risk of operator errors and measurement data is displayed both numerically and graphically 
 
  • Rechargeable battery: lithium-ion battery is charged via USB bus power and additional batteries can be charged with external charger (optional)
 
  • Configuration Software: compatible with the CM-CT1 software that allows an administrator to quickly configure multiple instruments, lock device settings and perform remote troubleshooting and training over screensharing software
 
  • Close tolerance by default: maximise the accuracy and certainty of digital colour data throughout the supply chain, confident that all measurement data is traceable

Specifications & Downloads

Specifications & Downloads
Model CM-26dG CM-26d
Color Illumination/ viewing system di:8°, de:8° (complies to DIN5033-7, JIS Z 8722c, ISO7724/1, CIE No.15)
Integrating sphere Ø54mm
Detector Dual 40-element silicon photodiode array Dual 40-element silicon photodiode array
Spectral separation device planar diffraction grating
Wavelength range 360-740 nm 360-740 nm
Wavelength pitch 10 nm
Half bandwidth approx. 10 nm
Measurement range 0~175%
Resolution: 0.01%
Light source Pulsed Xenon lamp
Light source life time more than 1 Million
Illumination area 12.0×12.5 mm MAV: Ø12.0mm
SAV: Ø6.0mm
Measurement area MAV: Ø8.0 mm MAV: Ø8.0 mm
SAV: Ø3.0 mm SAV: Ø3.0 mm
Measurement time approx.1sec (SCI or SCE + gloss measurement) approx. 0.7sec (SCI or SCE)
Min. measurement interval approx.2sec (SCI or SCE + gloss measurement) approx. 1.5sec (SCI or SCE)
Repeatability Standard deviation within ΔE*ab 0.02 Standard deviation within ΔE*ab 0.02
IIA within ΔE*ab 0.12 (MAV/SCI) Average for 12 BCRA Series II color tiles compared to values measured with master body. within ΔE*ab 0.12 (MAV/SCI) Average for 12 BCRA Series II color tiles compared to values measured with master body.
UV control UV100 / UV0 UV100 / UV0
Observer 2°, 10°
Illuminants A, C, D50, D65, F2, F6, F7, F8, F10, F11, F12, ID50, ID65, User Illuminant
Displayed data Spectral values/graph, Colorimetric values/graph, Color-difference values, Pass/Fail Judgement, Pseudocolor, Graphical Workflows (Job)
Colorimetric data L*a*b*, L*C*h°, HunterLab, Yxy, XYZ, and Color Differences in these color spaces, Munsell
Indexes MI, WI (ASTM E313), YI (ASTM E313, ASTM (1925), ISO Brightness (ISO2470), WI/Tint (CIE), DIN99o, Strength, Opacity, Greyscale
Color difference formulas ΔE*ab (CIE1976), ΔE94 (CIE1994), ΔE00 (CIE2000), ΔECMC (l:c), HunterΔE, ΔE99o (DIN6172)
Gloss Measurement geometry 60°
(complies to ISO 2813, ISO 7668, ASTM D523-08, ASTM D2457-13, DIN 67530, JIS-Z8741, JIS-K5600)		 N/A
Light source White LED N/A
Detector Silicon photo diode N/A
Measurement range 0-200 GU N/A
Resolution: 0.01 GU
Measurement area MAV: Ø10.0 mm N/A
SAV: Ø3.0 mm
Repeatability 0-10 GU: 0.1 GU N/A
10-100 GU: 0.2 GU
>100 GU: 0.2% (Standard deviation)
IIA 0-10 GU: ±0.2 GU N/A
10-100 GU: ±0.5 GU (MAV)
  Data memory Targets: 1.000
Sample: 5.000
  Battery performance approx. 3.000 measurement/charge
approx.1.000 measurement/charge when using Bluetooth™ communication
  Display 2.7 inch TFT color LCD
  Languages English, German, French, Italian, Spanish, Portuguese, Russian, Turkish, Polish, Chinese (Simplified), Japanese
  Interfacing USB2.0, Bluetooth™ (optional)
  Power Rechargeable Lithium-ion battery, USB bus power
  Charging time approx. 6 hours at complete discharge
  Operation temperature/ 5-40°C / rH 80% or less (at 35°C) with no condensation
humidity range
  Storage temperature/ 0-45°C / rH 80% or less (at 35°C) with no condensation
humidity range
  Size [mm] 81.2×93.3×228.6
  Weight [g] Approx. 660 g Approx. 630 g
Specifications and appearance subject to change without notice. Company names and product names herein are trademarks or registered trademarks of their respective companies.

CM-26d / CM-26dG Brochure

Close tolerance portable spectrophotometers with best ever user interface and accuracy

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