Spectrophotometer Ds700A

• Customization: Available
• After-sales Service: During The Warranty Period, Free Repair
• Application: Plastic Electronics, Paint and Coating, Textile Pr
• Model NO.: DS700A
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Dispersive Element: Interferometer Spectrometer
• Certification: RoHS, ISO9001, CE, TUV, FC
• Customized: Customized
• Repeatability: De*Ab≤0.025
• Inter-Instrument Agreement: De*Ab≤0.25
• Display Resolution: 0.01
• Observer Angles: 2°, 10°
• Transport Package: Box and Carrying Bag
• Trademark: BESTONE, 3NH
• Origin: China
• HS Code: 9027899090
• Production Capacity: 500000pieces/Year

Product Description

Product Feature

* Ultra-high repeatability accuracy:dE*ab≤0.025
* Excellent inter-stage consistency:dE*ab≤0.25
* The calibration base and zirconium reference with  Mohs hardness of 9 are used to calibrate the instrument, which ensures the long-term stability of the instrument
* More than 30 measurement parameters and nearly 40 evaluation light sources are available for selection
* APPSupport WeChat applet, Android, Apple, and Hongmeng mobile app
* Use powerful PC color management system ColorExpert*
* The DS700A supports 4 measurement calibers to  choose from In order to facilitate users to measure samples of different sizes, DS700A spectrophotometer  supports 4 calibers for customers to use, stable type: Φ 11mm+ Φ 6mm, smart type: ▽ 11mm+▽ 6mm, which can be flexibly applied to various use and test conditions.

Product Application

 

 

1. 1. Double optical path design improves repeatability accuracy dE*_ab≤0.025

The double optical path design monitors the energy fluctuation of the light source while measuring the sample signal,reduce interference during measurement,get higher measurement stability,increase the instrument measurement repeatability index to dE*_ab≤0.025.It ensures the high standard of instrument, measuring speed, accuracy, stability and consistency of inter-station difference.Relevant technologies are protected by Chinese invention patents and American invention patents.
 

1. 1. Innovative concave grating optical path structure

Innovation is the soul of CHN spec.After nearly 10 years of intensive research, the concave grating is used to achieve better than 10 nm optical separation ability, which greatly improves the technical performance of the product.Relevant technologies are protected by Chinese invention and American invention patents. It has independent intellectual property rights worldwide.
 

Product Parameters

Name	Spectrophotometer DS-700A
Geometry*	D/8,SCI+SCE
Repeatability**	dE*ab≤0.025
Inter-Instrument Agreement***	dE*ab≤0.25
Display Resolution	0.01
Measuring aperture	4 stable and smart:Φ11mm,Φ6mm+▽11mm,▽6mm
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)
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
Measurement and observation mode	Visual
Calibration	Intelligent automatic calibration
Software support	Andriod,iOS,Windows,WeChat applet
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,DIN5033 Teil7
Spectroscopic method	Raster
Sensor	Array sensor
Wavelength interval	10nm
Wavelength range	400-700nm
Reflectance Range	0-200%
Reflectivity resolution	0.01%
Measurement time	About 2 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

 

Detailed Photos