DS-700d Portable Spectrophotometer Colour Matching
Spectrophotometer For Plastic Painting Coating Textile Industry
DS-700d Portable Spectrophotometer Report Reflectance Data at 10nm
Interval Tristimulus Value Y (CIE No. 15.2 1986)
Spectrophotometer DS-700D Advantage
1) Excellent repeatability and inter-instrument agreement
repeatability : dE*ab≤ 0.04 (max.) and inter-instrument agreement :
≤0.25
Test result is accurate and reliable to ensure the consistency of
the measurement data of multiple devices, which can be used for
color matching and accurate color communication.
2). It can pass metrology of level I.
3). 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 the measurement, and obtains better measurement
repeatability. The usage of large-area dual-array sensors provides
higher spectral response sensitivity, and ensures fast measurement
speed, accuracy, stability and consistency between multiple
devices.
4). Intelligent auto calibration, white tile is made by ZrO2 with
reflectance more than 90%, no need for frequent white calibration.
The instrument is placed on the intelligent calibration base, and
the instrument can be automatically calibrated without manual
intervention through the white tile on the base. It has changed the
current situation that traditional instruments must be manually
calibrated with white tile. The white tile is made by ZrO2 with
reflectance more than 90%, which ensures excellent mechanical
strength and weather resistance, and will not be scratched or
discolored after long-term use.
5). 360-700nm Full Wavelength Balanced LED+UV
The instrument adopts a full wavelength balanced LED and UV as the
illuminant, ensuring sufficient spectral distribution in the
visible and ultraviolet bands, and materials with fluorescent can
also be measured.
6). 10nm Resolution Grating Spectroscopy Technology
The grating combined with the array sensor made by the innovative
MEMS process makes color measurement more accurate based on the
10nm spectral resolution.
7). Three aperture as standard accessories, no tools are needed and
apertures can be replaced at any time to meet different sample
measurement requirements. Spectrophotometer DS700D comes with three
apertures 11mm/6mm/1*3mm.
8). More than 30 kinds of color indices and 37 kinds of illuminants
DS-700D provides a variety of color indices and evaluation
illuminants that comply with international standards. A variety of
light sources and color indices can be flexibly chosen through the
mobile phone app or PC software.
9). It supports Android, IOS and Windows program.
10). It is with the camera to see the measurement area clearly.
Spectrophotometer DS-700D Packing List
Spectrophotometer DS-700D Technical Data
| Model | Spectrophotometer DS-700D |
| Geometry | d/8, SCI+SCE(diffused illumination,8° viewing, Specular Component
Included, Specular Component Excluded) |
| Repeatability | Chromaticity value: Standard deviation within ΔE*ab ≤ 0.025 Average :dE*ab< 0.025 Max. :dE*ab≤ 0.04 (when a white tile is measured 30 times at 5-seconds interval) Reflectance: Standard deviation < 0.08% |
| Inter-instrument agreement | ΔE*ab＜0.25 (BCRA Series Ⅱ, average measurement of 12 tiles) |
| Display Resolution | 0.01 |
| Illumination Area/Aperture | MAV:Φ8mm/Φ11mm SAV:Φ4mm/Φ6mm MINI:1*3mm |
| Color Spaces and Indices | 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, Taube Berger Stensby), 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), Milm, Munsell,
Opacity, Color strength |
| 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 | LED(Full wavelength balanced LED) + UV |
| Wavelength Range | 400-700nm |
| Camera to see the measurement area | Yes |
| Calibration | Intelligent auto calibration |
| Software | Android, IOS, Windows |
| Observer Angles | 2°,10° |
| Sphere Size | 40mm |
| Standards | Conform to CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1,
ASTM E1164, DIN5033 Teil7 |
| Spectroscopic method | Grating spectroscopy |
| Sensor | Dual array sensor |
| Wavelength Interval | 10nm |
| Wavelength Range | 0-200% |
| Reflectance Resolution | 0.01% |
| Measurement Time | < 2s |
| Interface | USB, Bluetooth |
| Screen | IPS Full Color Screen,3.5 inches |
| Battery | Rechargeable, 8000 times continuous tests, 3.7V/3000mAh |
| Lamp Lifetime | 10 years, 1 million tests |
| Language | Chinese and English |
| Instrument Size | 95 x 129 x 231mm (L x W x H) |
| Instrument Weight | about 750g |
| Storage Memory | APP Mass Storage 100 pcs of target from instrument |
