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Minolta CM-2500C Spectrophotometer
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Features:
- Perfect Annular Design – More Uniform Illumination
- Pulse xenon light source
- 360-740nm wavelength range
- 10 nm resolution
- AC and/or battery (4-AA) operated
- Navigation Wheel guides you through menu options with single button
- Large LCD area for easy reading
- Lightweight, portable, rugged
- Displays data graphically or numerically. Pass/fail indications, color plots, spectral graphs
- Weighs only 670g
- Integrates with SpectraMagic™NX software to become a complete quality control and color management system
Benefits:
- Less influence by changes in measuring position, instrument rotation, sample position, or sample inclination
- No direction dependency. The CM-2500c will measure your sample accurately regardless of how you position the sample or hold the instrument
- Minimal data fluctuation during repeated color measurements
- Improved accuracy of output
- Higher uniformity of illumination distribution (less uneven intensity).
Applications:
- Small irregular surfaces
- Substrates with grain, texture, or directional characteristics
- Fibers (knit, woven, metallic)
- Appliances
- Automotive Interiors
- Coil Coating
- Food (meat)
- High visibility clothing
- Highway road markings
- Packaging
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Description
| 45/0 portable, hand-held spectrophotometer
to measure, match and control color. Superior performance in measuring
color of small, irregular surfaces, substrates with grain, texture
or directional characteristics. Konica Minolta’s unique optics
ensure perfect annular design. Ring shaped light source provides
more uniform illumination so the color is viewed more uniformly
and measurements are more accurate. |
Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| CM-2500C |
Please call or email us for pricing and availability. |
Specifications
| Model |
Spectrophotometer CM-2500c |
| Illumination/observation system |
45/0 method (45 ring-shaped illumination, vertical viewing) |
| Light-receiving element |
Silicon photodiode array (dual 40 elements) |
| Spectral separation device |
Diffraction grating |
| Wavelength range |
360 nm to 740 nm |
| Wavelength Pitch |
10 nm |
| Half bandwidth |
Approx 10 nm |
| Reflectance range |
0 to 175% resolution 0.01% |
| Light source |
2 pulsed xenon lamps |
| Measurement time |
Approx. 1.5 seconds |
| Minimum interval between measurements |
4 seconds |
| Battery Performance |
Alkaline manganese: Approx. 1000 measurements (at 23°C) |
| Measurement/Illumination area |
ø7 mm/ø11 mm |
| Repeatability |
Colorimetric Values: Standard deviation within ΔE*ab 0.05(Measurement conditions: White calibration plate measured 30 times at 10-second intervals after white calibration was performed) |
| Inter Instrument agreement |
Within ΔE*ab 0.25(Average for 12 BCRA series II color tiles compared to values measured with master body; at 23C) |
| 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, ASSESSMENTS (except for Japanese mode) |
| 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), WI (CIE) Yl (ASTM E313/ASTM D1925), ISO Brightness (ISO 2470), Density status A/T WI/Tint (CIE) DIN 99 Lab, DIN 99 LCh |
| Data memory |
700 |
| Pass/Fail Judgement |
Tolerance for color difference (Both box and elliptical tolerances can be set) |
| Power source |
4 AA-size batteries or AC adapter |
| Size (W x H x D) |
69 x 96 x 193 mm |
| Weight |
Approx. 670 g (without batteries) |
| Operating temperature/humidity |
5°C to 40°C, relative humidity 80% or less (at 35°C) with no condensation |
| Storage temperature/humidity range |
0°C to 45°C, relative humidity 80% or less (at 35°C) with no condensation |
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