Home Hardware Measuring Instruments Colour Measurement Portable Spectrophotometers CM-25d

CM-25d

Single aperture version of Konica Minolta Sensing's top of the range portable spectrophotometer with the same simple, modern user interface and built-in sample viewer.

  • Portable Spectrophotometer
  • Wavelength range 400-700 nm
  • d:8° Sphere Geometry
  • Simultaneous SCI / SCE measurement
  • Rechargeable Lithium-ion battery
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Medium aperture portable spectrophotometer


d:8° geometry instrument with 8mm measuring aperture and horizontal alignment, ideal for flat samples or measurements in narrow spaces.

The CM-25d is the direct successor to the CM-2500d, measuring colour data for specular component included (SCI) and specular component excluded (SCE) in a single measurement.

The CM-25d benefits from the same user friendly interface as the CM-26dG with improved sample viewer, large colour screen, simple ambidextrous control panel, and lithium-ion battery (removable) with the option to charge additional batteries in an external charger.

Features

Features
A cost effective portable for customers who do not require the unmatched accuracy and close tolerance performance of the CM-26d. The CM-25d uses the same firmware and user interface to deliver a simple, modern colour measurement experience.
 
  • Built-in Display: greatly improved usability and reduced risk of operator errors, measurement data is shown graphically and numerically.
 
  • Illuminated Sample Viewer: seamlessly align the instrument with the measurement area and preview the sample to ensure that the correct area is measured.
 
  • Updated design: lightweight instrument designed for ambidextrous operation via intuitive control pad.
 
  • Rechargeable Battery: lithium-ion battery (removable) charged via USB bus power can be backed up by additional batteries and external charger (optional).
 
  • Compatible with CM-CT1 configuration tool: allowing configuration of multiple devices via config file, device administrator to prevent operator settings and remote support/training via screensharing.

Specifications & Downloads

Specifications & Downloads
Model CM-25d
Colour Illumination/ viewing system di:8°, de:8° (complies to DIN5033-7, JIS Z 8722c, ISO7724/1, CIE No.15)
Integrating sphere Ø54mm
Detector Dual 32-element silicon photodiode array
Spectral separation device planar diffraction grating
Wavelength range 400-700nm
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 MAV: Ø12.0mm
Measurement area MAV：Ø8.0 mm
Measurement time approx. 0.7sec (SCI or SCE)
Min. measurement interval approx. 1.5sec (SCI or SCE)
Repeatability Standard deviation within ΔE*ab 0.04
IIA within ΔE*ab 0.20 (MAV/SCI) Average for 12 BCRA Series II color tiles compared to values measured with master body.
UV control 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
Colour difference formulas ΔE*ab (CIE1976), ΔE94 (CIE1994), ΔE00 (CIE2000), ΔECMC (l:c), HunterΔE, ΔE99o (DIN6172)
  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. 620 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-26dG, CM-26d and CM-25d Brochure

Portable spectrophotometer with simple user friendly interface available as close tolerance instruments or simplified single aperture model 

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