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Minolta CM-2500D Spectrophotometer
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Features:
- Simultaneous measurement of SCI and SCE. Advanced
Numerical Gloss Control.
Simultaneous measurement of SCI and SCE displays the data on
the LCD in only 1.5 seconds. Unlike conventional spectrophotometers,
there is no need to mechanically switch between SCI and SCE
mode.
- High reliability and long life. Maintenance free design.
The number of moving parts is minimized through the introduction
of numerical control technology.
- Allows measurement in any position. Compact, lightweight,
with an easy to operate navigation wheel and large LCD display.
The battery-powered small, light body allows the instruments
to be placed in any position at the sample surface. Large LCD
display and its reverse display function provide easy reading,
irrespective of which hand it is held in.
- Promotes accurate, consistent color communication.
Conforms to industry standards and popular color spaces.
The optics use an integrating sphere to provide diffuse illumination/8°
viewing system. The CM-2500d conforms to all widely accepted
standards including ISO, JIS, DIN, CIE and ASTM, and generates
measurements in color spaces such a as L*a*b*, Yxy, Munsell
and CMC.
- Optional Software SpectraMagic NX Color Quality Control
Consistent color communication. Since automatic setting of color
difference tolerances is possible, accurate Pass/Fail information
can be given to customers and manufacturers. Enables color analysis
from various viewpoints. Detailed, easy to see spectral graph.
Exports data to spreadsheet applications.
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Description
| Designed for versatility in various applications,
the CM-2500d is a portable integrating sphere spectrophotometer
incorporating Numerical Gloss Control. The CM-2500d is a high performance,
low cost, portable spectrophotometer ideal for measuring paints,
plastics, automobiles, ceramics, architectural interiors, textiles,
paper, food, etc. |
Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| CM-2500D |
Please call or email us for pricing and availability. |
Specifications
| Model |
CM-2500d Spectrophotometer |
| 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 |
| Sphere Size |
Ø52mm |
| Light-receiving element |
Silicon photodiode array (dual 40 elements) |
| Spectral separation device |
Diffraction grating. |
| Wavelength range |
360 to 740nm |
| Wavelength pitch |
10nm |
| Half bandwidth |
Approx. 10nm |
| Reflectance range |
0 to 175%; resolution: 0.01% |
| Light source |
2 Pulsed xenon lamps (X4) |
| 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) |
| Battery performance |
Alkaline manganese: up to 1000 measurements |
| Measurement/illumination area |
MAV: ø 8mm/ ø 11mm |
| Repeatability |
Spectral Reflectance: Standard deviation within
0.1% (380 to 740nm Within 0.2%)
Colormetric values: Standard deviation
within ΔE*ab 0.04
Measurement Conditions: White calibration plate measured 30 times at 10-second intervals after white calibration was performed |
| Inter-instrument agreement |
Within ΔE*ab 0.2 (MAV/SCI) based on 12 BCRA Series II color tiles compared to values measured with master body |
| Measurement Mode |
Single measurement/automatic averaging of multiple measurements (auto mode: 3, 5, 8 times/manual mode) |
| Interface |
RS-232C, Standard |
| Observer |
2/10 degrees (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 |
| 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/CIE), YI (ASTM E313/ASTM D1925), ISO Brightness (ISO 2470), Density status A/T, L*a*b*, L*C*h* |
| Data Memory |
700 (SCI/SCE as a set) |
| Tolerance judgement |
Tolerance for color difference (both box and elliptical tolerances can be set) |
| Power Source |
4 AA-size battery or AC adapter |
| Operating Environment |
5 to 40°C; relative humidity 80% or less wwith no condensation |
| Storage Environment |
0 to 45°C, relative humidity 80% or less with no condensation) |
| Size (W x H x D)/Weight |
69 x 96 x 193mm/670 grams |
| Standard accessories |
White calibration plate, Target mask Ø8mm, RS-232C cable, AC Adapter, AA-size battery (x4) |
| Optional Accessories |
Hard case, Dust cover set, Dust cover, SpectraMagic(software), Zero calibration box |
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