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Portable Spectrophotometers CM-2600d / 2500d

The CM-2600d and CM-2500d, reliable and precise portable spectrophotometers with sample viewing window for easy sample selection, perform color measurement in a single measurement, with and without the effect of gloss. The instruments are ideal for color measurements of optically bright samples such as paper, cardboard and fabrics for their digital UV control, which is a unique feature in portable color measurement devices.

The CM-2600d Spectrophotometer is a handheld, portable measurement instrument designed to evaluate the color, relative gloss, and UV characteristics of samples very small to large in size, particularly with flat surfaces. This high performance, precise spectrophotometer enables users to evaluate, reproduce, and control the color and appearance of objects in a more effective, streamlined process. Its advanced optical design and features help to establish and meet color quality standards more efficiently, maintain consistency in each batch of material, and communicate color seamlessly internally and throughout the supply chain. This makes the CM-2600d suited for each stage of the manufacturing process, including R&D analysis, quality control inspections, and process control procedures.

The CM-2600d Spectrophotometer is compatible SpectraMagic NX software to record measurements and provide a more comprehensive color analysis.

Features

  • Adjustable aperture switches between 3mm and 8mm
  • Tight inter-instrument agreement measures consistently with other instruments of the same model, allowing color values and specifications to be communicated, shared, and coordinated seamlessly throughout the supply chain
  • Pass/fail assessments immediately determines if the sample meets the defined standard or target color
  • Numerical Gloss Control measures level of relative gloss for more control of a sample’s appearance
  • Conveniently measures SCE and SCI simultaneously for more consistent readings and to accommodate the surface conditions of each sample
  • Numerical UV Control performs measurements with and without UV simultaneously for more control of a sample’s appearance, particularly with optical brighteners
  • Conveniently illuminates where the instrument is pointing
  • LCD displays measurement results clearly and reversing in direction according to how it’s held so that data is always facing upright to the user
  • Portable, handheld, lightweight design powered by batteries or AC adapter
  • Simple, straightforward navigation wheel with options easily understood by new users
  • Six language options -English, Spanish, French, German, Italian, and Japanese
  • Integrates with SpectraMagic NX software to record measurements and provide a more comprehensive color analysis for color quality control

Specifications

Model CM-2600d
Model CM-2600d
Illumination / observation system d/8° (diffuse illumination, 8-degree viewing ), equipped with simultaneous measurement of SCI (specular component included)/SCE (specular component excluded) Conforms to CIE No.15,ISO 7724/1,ASTM E1164,DIN 5033 Teil7 and JIS Z8722 Condition C standard.
Size of Integrating Sphere Φ 52mm
Detector Silicon photodiode array (dual 40 elements)
Spectral separation device Diffraction grating
Wavelength range 360nm to 740nm
Wavelength pitch 10nm
Half bandwidth Approx. 10nm
Reflectance range 0 to 175%, resolution: 0.01%
Light source 3 pulsed xenon lamps (2 xon lamps forCM-2500 d)
Measurement time Approx. 1.5 seconds (approx. 2 seconds for fluorescent measurement)
Minimum interval between measurements 3 seconds for SCI/SCE (4 seconds for fluorescent measurement)
(simultaneous evaluation of SCI/SCE is possible by a single measurement)
Measurement/Illumination area MAV: Φ8mm / Φ 11 mm
SAV: Φ 3mm/ Φ 6mm (Selectable between MAV and SAV)
(Only MAV is available for CM-2500d)
Repeatability (Standard deviation) Spectral Reflectance: within 0.1% (360 to 380nm within 0.2%)
Chromaticity Value : ΔE*ab 0.04(When a white calibration plate is measured 30 times at 10-second intervals after white calibration)
Inter instrument agreement ΔE*ab within 0.2 (MAV/SCI) Average for 12BCRA Series II color tiles compared to values measured with master body.
UV adjustment Instantaneous numerical adjustment (no mechanical adjustment required) With UV400nm cut filter
Measurement mode Single measurement/automatic averaging of multiple measurements(auto mode: 3, 5, 8 times/manual mode)
Interface Output: RS-232C serial signals via RJ45 connector; USB 2.0 communication possible when using included USB-Serial Converter Cable IF-A24
Observer 2/10° (CIE 1931/2°,CIE 1964/10°)
Illuminant A, C, D50, D65, F2, F6, F7, F8, F10, F11, F12 (simultaneous evaluation is possible using two light sources)
Outputs Spectral value/graph, colorimetric value, color difference value/graph, PASS / FAIL result, relativity gloss value
Data Memory 1700 pieces of data (as SCI/SCE 1 data) * 700 pieces of data in the defined in COND mode.
*Total of the sample data for the COND and TASK modes and color difference target data
Battery performance Alkaline manganese:approx. 1000 measurements
Display data Spectral value/graph, colorimetric value, color difference value/graph, PASS/FAIL result
Color space / colorimetric data L*a*b*, L*C*h, CMC (1:1), CMC (2:1), CIE94, Hunter Lab, Yxy, Munsell, XYZ, MI, WI (ASTM E313), YI (ASTM E313/ASTM D1925), ISO Brightness (ISO 2470), Density statusA /T, WI/Tint (CIE/Ganz), CIE00
Tolerance display Tolerance for color difference (both box and eliptical tolerances can be set)
Power source 4 AA-size battery or AC adapter
Size (WxHxD) 69 x 96 x 193mm
Weight Approx. 670g (without batteries)
Operating temperature / humidity range (*1) 5 to 40°C, relative humidity 80% or less (at 35°C) with no condensation
Storage temperature/humidity range 0 to 45°C, relative humidity 80% or (at 35°C) with no condensation
Standard accessories White calibration plate, Target mask Φ8mm, Target mask Φ3mm , RS-232C cable, AC adapter,AA-size battery (x4)
Optional Accessories Hard case, Dust cover set, Dust cover, SpectraMagic NX (software), Zero calibration box
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