CM-2300D Spectrophotometer Chroma Meter
CM-2300D Spectrophotometer Chroma Meter
Brief Introduction:
Spectrophotometer also called chroma meter, colorimeter, color difference meter, color reader etc.
CM2300D Spectrophotometer is original from 日本 with integrating sphere, which is ideal for color analysis of painting coating, plastics, automobiles,ceramics,architectural interiors, testiles, paper, food etc. This model is meet the standard of CIE NO.15, ISO 7724/1, ASTM E1164, DIN 5033 TEIL7 and JIS Z8722 Condition C standard.
Specifications of CM2300D:
| Type | CM-2300D | |
|---|---|---|
| Standard | Conforms to CIE No.15, ISO 7724/1, ASTM E1164, DIN 5033 Teil7 and JIS Z8722 Condition C standard | |
| Measurement method | d/8 (diffuse illumination, 8-degree viewing) | |
| Sphere Size | 52mm | |
| Light-receiving element | Silicon photodiode array | |
| Spectral separation device | Diffraction grating | |
| Light source | 2 LED elements | |
| Wavelength Range | 360 to 740nm | |
| Wavelength pitch | 10nm | |
| Display range | -9.9 to 199.9 SPAD units | |
| Half Bandwidth | Approx. 10nm | |
| Reflectance range | 0 to 175%; resolution: 0.01% | |
| Light source | 2 Pulsed xenon lamps (X4) | |
| 700 (SCI/SCE as a set) | Approx. 1.5 seconds (approx. 2 seconds for fluorescent measurement) | |
| Minimum interval between measurements | 3 seconds for SCI/SCE (4 seconds for fluorescent measurement) | |
| Measurement/illumination area | d8mm/ d11mm | |
| Battery performance | Alkaline manganese: up to 1000 measurements | |
| Repeatability | Spectral Reflectance: Standard deviation within 0.2% (380 to 740nm Within 0.4%) Colormetric values: Standard deviation within ΔE*ab 0.08 Measurement Conditions: White calibration plate measured 30 times at 10-second intervals after white calibration was performed | |
| Inter-instrument agreement | Within ΔE*ab 0.4 (MAV/SCI) based on 12 BCRA Series II color tiles compared to values measured with master body | |
| 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 | |
| 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* | |