Product parameters:

CM-2500c optical design's goal is to achieve the highest measurement reproducibility and stability. In addition, the design also aims to reduce the duplication of repeated measurement of color measurement errors and improve accuracy.
Compared with the traditional system, mixed boxes (built-in hemispherical) slit lamps and lighting to create a ring lights can achieve a more uniform lighting and improved 45/0 optical system. Attached collimator lens can provide a highly-parallel illumination/light (regional illumination uniformity). Larger samples contact area can get close and stable contact to ensure more easily measured surface samples, such as auto parts or soft goods.
And 45/0 optical system compared to the spectral color measurement meter, this precision optical system significantly improves the repeatability of the measurement surface, eliminating the measuring direction and reduces the measurement location, instrument rotation, sample position, tilt and other factors which influence the measurement result of the sample. So as to maximize the stability of measurement.
CM-2500c ergonomically designed, weighing only 670g (not including batteries), particularly suitable for any application in the laboratory and in situ measurements. Horizontal and vertical measurements are simple and convenient. Small, easy measurement ranges allow users to measure samples of any shape or size. Unique ' navigation wheel and measurement button in line with ergonomic principles. Navigation wheel could be ' guided ' before and after the user through all the menu options, just as easily as using a computer mouse. If you are looking for a simple, easy measuring instruments, new CM-2500c is the best choice for you!
CM-2500c is an optical system with a 45/0-colour meter, high precision, easy to carry, not unlike the large hotels in CM-2600d/2500d the same.
45/0 optical illumination is closely linked to sense of Visual objects. The innovative optical system ensures outstanding ring illumination in order to achieve the best repeatability and stability.
· 45/0 optical system innovation
· Similar products in the lightest, smallest and most rugged
· 360-740nm wavelength range of 10nm resolution
· With ' navigation wheel ', could be completed in one operation
· Select flexible power: AC adapter or AA batteries
· 45/0 of innovative optical system can achieve unprecedented accuracy and stability
Main use:
This measuring instrument best suited to automotive interior parts, coil coatings, plastics, paint, packaging and raw materials, such as samples of colour measurement.
Model | CM-2500C |
Lighting/light system | 45/0 (45 ° annular lighting, vertical receive) |
Sensor | Silicon photo diode array (double row 40 groups) |
Light mode | Plane back to refractive grid |
Measurement wavelength range | 360nm~ 740nm |
Measuring wavelength interval | 10nm |
Half wave width | About 10nm |
Reflectance measurement range | 0~ 175%; Resolution: 0.01% |
Lighting sources | Pulsed Xenon lamp X2 |
Measuring time | About 1.5 seconds |
Minimum measurement interval | 4 seconds |
Measurement/illumination diameter | Φ7mm/Φ11mm |
Repeatability | After correction for whiteboard, at 10 seconds interval white correcting plate 30 times |
Difference between | E cm AB 0.25 or less |
Language patterns | English/Japanese/German/French/Spain language/Italy language |
Standard Observer | 2 ° angle, angle 10 ° |
Observation of light source | A, C, D50, D65, F2, F6, F7, F8, F10, F11, F12 |
Display content | Spectral data/graph, chromaticity, color difference/qualified/not qualified to judge |
Color space and color index | L*a*b*, L*C*h, CMC (1:1), CMC (2:1), CIE94, Hunter Lab, Yxy, Munsell, XYZ, MI, WI (ASTM E313), WI (CIE), YI (ASTM E313/ASTM D1925), ISO Brightness (ISO 2470), Density status A/T, WI/Tint (CIE), DIN 99 Lab, DIN 99 LCh, ClE00 |
Memory | 1,700 group |
Port | Type RJ45 interface RS-232C serial port, using the standard USB-serial port extension cable IF-A24, USB2.0 communications |
Power supply | 5th battery (X4) or AC adapter |
Operating humidity range | 5 ° C~ 40 ° c, relative humidity below 80% (35 ° c) with no condensation |
Storage temperature and humidity range | 0 ° C~ 45 ° c, relative humidity below 80% (35 ° c) with no condensation |
Dimensions (length x width x height) | 193 × 69 × 96 mm |
Weight | 670g (including the white calibration plate, not including batteries) |
Standard accessories | White correction CM-A153, USB-serial extension cable IF-A24, AC-A305 power adapter, battery, 5th X4 |
Optional accessories | Zero calibration box CM-A32, CM-A148 outside the box, dust Kit CM-A149, dust-proof color management software suite CM-A152 SpectraMagicTM NX CM-S100w, printer connection cable CR-A75, RS-232C connector IF-A16 |

