CHNSpec DS-700D Family Professional Benchtop Spectrophotometer
1. Excellent inter-stage consistency, dE*ab≤0.2
2. Instrument repeatability improved to dE*ab≤0.02
3. Provide 30+ kinds of measurement parameters, 40 kinds of evaluation light sources
4. Provide 12 kinds of caliber to adapt to different applications
5. Provide camera framing positioning, UV UV measurement, connecting cell phone measurement, color matching software and other functions
Description
Spectrophotometer DS-700 series has excellent interstage difference and repeatability, accurate and reliable measurement data. It adopts full-band LED light source of 400-700nm and is equipped with 12 measuring calibers to meet the measurement of a variety of samples. It not only supports connecting to PC for data processing, but also supports android, ios and wechat applets for data storage anytime and anywhere.
Parameters
| Name |
Spectrophotometer DS-700A |
Spectrophotometer DS-700D |
Spectrophotometer DS-700E |
| Geometry* |
D/8,SCI+SCE |
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| Repeatability** |
dE*ab≤0.025 |
dE*ab≤0.02 |
|
| Inter-Instrument Agreement*** |
dE*ab≤0.25 |
dE*ab≤0.2 |
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|
Display Resolution |
0.01 |
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| Measuring aperture |
4 stable and smart： Φ11mm，Φ6mm ▽11mm，▽6mm |
8 stable and smart：
Φ11mm，Φ6mm，Φ3mm，1*3mm ▽11mm，▽6mm，▽3mm，▽1*3mm |
12 stable and smart： Φ11mm，Φ10mm，Φ6mm，Φ5mm，Φ3mm，1*3mm ▽11mm，▽10mm，▽6mm，▽5mm，▽3mm，▽1*3mm |
| Measurement index | Spectral reflectance,CIE-Lab,CIE-LCh,HunterLab,CIE-Luv,XYZ,Yxy,RGB,
chromatic aberration(ΔE*ab,ΔE*cmc,ΔE*94,ΔE*00),whiteness(ASTM E313-00,ASTM E313-73,CIE,ISO2470/R457,AATCC,Hunter,Taube Berger Stensby),Yellowness(ASTM D1925,ASTM E313-00,ASTM E313-73),Blackness(My,dM),Color fastness,Staining fastness,Tint(ASTM E313-00),Color densityCMYK(A,T,E,M),Metamerism indexMilm,Munsell,covering power,Force share(Color Strength) |
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| Illuminants | 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 | ||
| Light Source |
Full-band balanced LED light source |
Full-band balanced LED light source+UV |
|
| Measurement and observation mode |
Camera |
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| Calibration | Intelligent automatic calibration | ||
| Software support | Andriod,iOS,Windows,WeChat,App | ||
| Accuracy | Metrology Level I | ||
| Observer Angles | 2°，10° | ||
| Sphere Size | 40mm | ||
| Standards | CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033Teil7 | ||
| Spectroscopic method | Raster | ||
| Sensor | Array sensor | Dual row high precision CMOS array sensor | |
| Wavelength interval | 10nm | ||
| Wavelength range | 400-700nm | ||
| Reflectance Range | 0-200% | ||
| Reflectivity resolution | 0.01% | ||
| Measurement time | About 2 seconds | About 1 seconds | |
| Interface | USB，Bluetooth | ||
| Screen | Full color screen，3.5 inches | ||
| Battery capacity | Rechargeable, 8000 times continuous tests,7.2V/3000mAh | ||
| Light source Lifetime | 10 years, 1 million tests | ||
| Language | Chinese, English | ||
| Storage | Instrument: 100 standard samples and 10000 samples; APP: mass storage | ||
