China DS-700D D/8, SCI Dual Array Sensor Color Spectrophotometer
China Color Spectrophotometer Foropaque Liquid,Paste,Pellet,Powder
Portable Spectrophotometer DS-700S
Part 1. Product 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). Dual 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.
3). 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.
4). 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.
5). 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.
6). Three aperture as standard accessories, no tools are needed and apertures can be replaced at any time to meet different sample measurement requirements
Spectrophotometer DS700S comes with three apertures 11mm/6mm/1*3mm.
7). More than 30 kinds of color indices and 37 kinds of illuminants
DS-700S 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.
8). It supports Android, IOS and Windows program.
9). It is with the camera to see the measurement area clearly.
Part 2. Technical Parameter
| Model | Spectrophotometer DS-700S |
| Geometry | d/8, SCI (diffused illumination,8° viewing, Specular Component
Included) |
| Sensor | Dual array sensor |
| Spectroscopic method | Grating spectroscopy |
| Sphere Size | Φ 40mm |
| Wavelength Range | 400-700nm |
| Wavelength Interval | 10nm |
| Reflectance Range | 0-200%, resolution 0.01% |
| Light Source | LED(Full wavelength balanced LED) |
| Measurement Time | About 1.5s |
| Illumination Area/Aperture | 1 Aperture: MAV:Φ8mm/Φ11mm |
| Repeatability | Standard deviation within ΔE*ab ≤ 0.04
(when a white tile is measured 30 times at 5-seconds interval with
MAV) |
| Inter-instrument agreement | ΔE*ab＜0.3
(BCRA Series Ⅱ, average measurement of 12 tiles) |
| Language | English and Chinese |
| Display Resolution | 0.01 |
| Observer Angles | 2°,10° |
| 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 |
| 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 |
| Storage | APP Mass Storage
100 pcs of target from instrument |
| Interface | USB, Bluetooth |
| Battery | Rechargeable, 8000 times continuous tests, 3.7V/3000mAh |
| Camera to see the measurement area | Yes |
| Calibration | Intelligent auto calibration |
| Software | Android, IOS, Windows |
| Accuracy | Metrology Level I |
| Standards | Conform to CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1,
ASTM E1164, DIN5033 Teil7 |
| Screen | IPS Full Color Screen,3.5 inches |
| Light Source Lifetime | 10 years, 1 million tests |
Part 3. Application
Part 4. Packing List
| Qty. | Name | Qty. | Name |
| 1 | Main Instrument | 1 | USB Cable |
| 1 | European /American Plug | 1 | U-disk (PC software) |
| 3 | Apertures | 1 | Operating Manual |
| 1 | Verification Certification | 1 | Black Carrying Case |
| 1 | Charge and Calibration Base | 1 | White Packing Box |
Part 5. Warranty
1. One year warranty.
2. The instrument comes with verification certification to ensure
the authority of the test result.
