Do not pollute / destroy samples and support continuous measurement
The CRX-50 / 51 / 52 is a domestic commercial non-contact or in-line color measurement instrument that can be used for both laboratory measurements and in-line measurements of reflectance spectra and chromaticity data.
Laboratory measurement (equipped with control stand) - suitable for non-contact color measurement of cosmetics, paint/ink wet films and antiques without contamination and damage to the sample.
In-line measurement - In-line color measurement system can continuously obtain product color data, get more comprehensive and richer information about the sample, make faster decisions, optimize the production and processing process and ensure product quality. Real-time adjustment of production parameters can save costs and improve production efficiency.
Spectral color measurement under 45/0 light observation
Non-contact measurement, 7.5 mm away from the measured plane
Ultra high-speed measurement, measurement time is less than 20ms
No need to worry about the fluctuation of the measured plane, ±3mm fluctuation range can still ensure the accuracy of the measurement
D / 8 spectral color measurement under illumination observation conditions
IP67 protection grade, maintenance free, required for anodizing color test
Measured distance from the measured plane: 0.5mm
It is in good agreement with the laboratory measurement results
Ultra high speed measurement, the measurement time is less than 20ms
Triangulation, surface spectral color measurement and evaluation, surface particle grade evaluation
Measurement angle: 15 ° 45 ° 115 °, illumination angle: 45 °
It is in good agreement with the laboratory measurement results
It is suitable for color detection of automotive paint, effect paint, light column, laser paper, colorful back shell of mobile phone and other samples
| Model | CRX-50 | CRX-51 | CRX-52 |
| Lighting viewing system | 45 ° observation (0 / 45 °) |
D / 8 (diffuse illumination / 0 ° observation) - SCI (including specular reflection light) |
45 ° illumination, 15 °, 45 °, 110 ° observation |
| Lighting sources | Cleds (full band balanced LED light source) | ||
| Sensor | Dual optical path array sensor | Dual optical path array sensor | Silicon photodiode |
| Measuring distance | 7.5 ± 3mm (distance fluctuation) Repeatability in case (de < 0.1) |
0.5mm | Contact measurement |
| Calibration method | Built in calibration | ||
| Protection level | / | IP67 | / |
| Wavelength range | 400-700nm | ||
| Wavelength interval | 10nm | ||
| Half bandwidth | 5nm | ||
| Measuring range | 0-200% | ||
| Resolving power | 0.0001 | ||
| Measuring caliber | φ7mm | φ10mm(φ4mm Optional） | φ7mm |
| Measurement time | less than 20ms | less than 20ms | 6s |
| illuminants | A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30.DLF,NBF,TL83,TL84.U35 | ||
| Color Space and other indices | CIE-L*a*b,L*C*h,L*u*v,XYZ,Yxy,reflectivity，WI(ASTM E313-00,ASTM E313-73,CIE/ISO,AATCC,Hunter,Taube Berger Stensby), YI(ASTM D1925,ASTM E313-00,ASTM E313-73), Tint(ASTM E313,CIE,Ganz),Homochromatism index milm, color fastness to adhesion, color fastness |
CIE-L*a*b,L*C*h,Surface particle grade | |
| Color difference | ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00 | ΔE*ab,ΔEc,ΔEp | |
| Repeatability※ | Chromaticity value：ΔE*ab Standard deviation≤0.03，Maximum≤0.05 | ||
| Inter station difference※※ | Δ E * AB within 0.2 | Δ E * AB within 0.5 | |
| Light source life | Lifetime warranty | ||
| Operating environment | 0-45 ℃, relative humidity 80% or lower (at 35 ° C), no water vapor condensation | ||
| Storage environment | -25 ° C to 55 ° C, relative humidity 80% or less (at 35 ° C), no moisture condensation | ||
| Power Supply | DC12V | DC12V | DC6V |
| Interface | Industrial USB, other interfaces can be customized | ||
※ After correction, the whiteboard shall be measured continuously for 30 times with an interval of 1s
※※ Average value of 12 color plates of BCRA series Ⅱ
