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)
DS-700D spectrophotometer has good interstage difference and
repeatability, and the measurement data is accurate and reliable.
It adopts 400-700nm full wavelength LED light source and is
equipped with 3 kinds of measurement apertures, which can meet the
measurement of various samples. It not only supports connecting to
computer to process data, but also supports Android, ios and WeChat
applet, and data can be stored anywhere and anytime.
·Smart Auto Calibration
·Equipped with three measuring calibers, no tools required,
change at any time
·Provide 30+ measurement parameters and 37 evaluation light
sources
·Support Android, IOS, WeChat applet, Windows program
·Camera framing positioning, can clearly observe the measured
area
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 | DS-700D |
Geometry
| d/8,SCI+SCE |
| Sensor |
Dual optical path high precise CMOS array sensor
|
| Spectroscopic method |
Grating |
| Sphere size |
Φ40mm |
| Wavelength range |
400-700nm |
| wavelength interval |
10nm |
| Reflectance measurement range |
0-200%,Resolution:0.01% |
| Lighting source | Full-band balanced LED light source + UV |
| Measure time |
About 1.5 s |
| Illumination Area Aperture | 3 Apertures(MAV:Φ8mm/Φ11mm；SAV:Φ4mm/Φ6mm；MINI:1*3mm) |
| Repeatability※ | ΔE*ab≤ 0.025 |
| Inter-instrument agreement | ΔE*ab≤0.25 |
| Language |
Chinese, English |
| Display Resolution |
0.01 |
| Observer |
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 Space / 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
|
| Storage |
APP mass storage |
| Interface |
USB,Bluetooth |
| Battery |
Rechargeable, 8000 times continuous tests, 3.7V/3000mAh
|
| Camera to see the measurement area |
Yes |
| Calibration |
Auto Calibration |
| Software |
Andriod,IOS,Windows |
| Accuracy Guarantee |
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 |
1 million times in 10 years |
| Data storage |
100 targets, 10000 samples |
※ After the instrument is calibrated, measure the white calibration
plate 30 times at 5-second intervals and measure the standard
deviation of the results with the MAV caliber
※※ Average value of 12 swatches of BCRA series II
