- Observer Angle:2°,10°
- Integrating Sphere Size:φ40mm
- Wavelength Interval:10nm
- Wavelength Range:400-700nm
- Measuring Aperture：MAV:φ8mm/φ11mm；SAV:φ4mm/φ6mm；MINI:1*3mm
Grating Portable Spectrophotometer, SP-CLR700D
Description
It can be used for color matching in various industries, and is widely used in the quality control of painting industry, textile industry, plastic industry, food industry, building materials industry and other industries.
Features
1. Excellent repeatability and inter-instrument error
Max.repeatability: dE*ab≤0.04, inter-instrument error≤0.25.
The data is accurate and reliable, ensuring the consistency of measurement data from multiple devices, and can be used for color matching and precise color transfer.
2.Dual optical path array sensor
The dual optical path design monitors the energy fluctuation of the light source while measuring the sample signal, reduces interference during measurement, and obtains higher measurement stability;
The use of large-area dual-array sensors provides higher spectral response sensitivity.
3.Intelligent automatic calibration
The instrument is placed on the intelligent calibration base, and the instrument can be automatically calibrated without manual intervention through the whiteboard on the base.
The white board made of ZrO2 with reflectivity R%>90% is used as the calibration standard, which ensures excellent mechanical strength and weather resistance.
4.Adopt full waveband balanced LED light source + UV light
The instrument uses a 360-700nm full-waveband balanced LED light source and UV light source as the lighting source, which ensures sufficient spectral distribution in the visible and ultraviolet ranges, and materials with fluorescent components can also be measured.
5.10nm resolution grating spectroscopic technology.
The grating combined with array sensor made by innovative MEMS technology makes color measurement more accurate based on 10nm spectral resolution.
6.Equipped with three measuring apertures.
Standard 8mm/4mm/1*3mm three measuring apertures,which can be replaced at any time without tools, meeting the measurement needs of various samples.
7. Provide 30+ measurement parameters and 37 evaluation light sources.
Provide a variety of measurement parameters and evaluation light sources. A variety of light sources and measurement indicators can be flexibly added through the mobile or PC program.
8. The camera can clearly observe the measured area.
The built-in camera is used for view taking and positioning. Through real-time view taking, it can accurately determine whether the measured part of the object is the target center, which improves the measurement efficiency and accuracy.
Specifications
| Model | SP-CLR700D |
| Optical Geometry | D/8(diffused illumination, 8-degree viewing angle)，SCI+SCE
(specular component included+specular component excluded) |
| Measuring Aperture | MAV:φ8mm/φ11mm；SAV:φ4mm/φ6mm；MINI:1*3mm |
| Light Source | Combined full spectrum LED light source, UV light source |
| Repeatability | Chromaticity value: Standard deviation dE*ab≤ 0.025
Average: dE*ab≤ 0.025 Max. value: dE*ab≤ 0.04 (After whiteboard calibration, measure the whiteboard 30 times at 5-second intervals) Spectral reflectance: Standard deviation<0.08% |
| Inter-instrument Error | ΔE*ab≤0.25
（BCRA Series Ⅱ, average measurement of 12 tiles） |
| Displayed Accuracy | 0.01 |
| Measurement Index | Reflectance,
CIE-Lab,CIE-LCh,HunterLab,CIE-Luv,XYZ,Yxy,RGB,Color difference(ΔE*ab,ΔE*cmc,ΔE*94,ΔE*00),WI(ASTM E313-00,ASTM E313-73,CIE/ISO,AATCC,Hunter,TaubeBergerStensby),YI((ASTM D1925,ASTM E313-00,ASTM E313-73),Blackness（My,dM）,Color Fastness, Tint(ASTM E313-00),Color Density CMYK(A,T,E,M),Metamerism index Milm,Munsell, Opacity, Color strength(Dye strength, tinting strength) |
| Illuminant | A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83,TL84,ID50,ID65,LED-B1,LED-B2
LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2 |
| Camera Locating | With |
| Calibration | Auto |
| Software supporting | Android,IOS,WeChat applet，Windows |
| Observer Angle | 2°, 10° |
| Integrating Sphere Size | φ40mm |
| Optical Splitting Method | Grating |
| Sensor | Dual array sensor |
| Wavelength Interval | 10nm |
| Wavelength Range | 400-700nm |
| Measured Reflectance Range | 0-200% |
| Reflectance Resolution | 0.01% |
| Test Time | ＜2s |
| Interface | USB，Bluetooth |
| Screen | 3.5-inch IPS full color screen |
| Battery | Rechargeable, 8000 times continuous tests, 3.7V/3000mAh |
| Illuminant Life Span | 1 million measurements in 10 years |
| External Dimension (L*W*H) | 95*129*231mm |
| Net Weight | 0.75kg |
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