Multi Aperture Spectrophotometer with Repeatability dE*ab≤0.02 Auto Calibration

Product features:

1. Ultra-high repeatability accuracy: dE*ab ≤ 0.02

Repeatability accuracy is an important indicator to describe the accuracy of spectrophotometers. The is spectrophotometers are evaluated on the basis of a rigorous standard of repeatability, which is unmatched by any other spectrophotometer in its class.

2. Excellent inter-stage consistency

The superior level of technology and craftsmanship ensures that this spectrophotometer has excellent inter-instrument agreement. The use of BCRA series standard colour bricks for colour transfer and colour value traceability an excellent level of inter-stage variation.

3. Calibration base and zirconium reference with a Mohs hardness of 9 to calibrate the instrument, ensuring long-term stability

Compared to existing products, this spectrophotometer does not require frequent manual calibration when in use. Simply place it on the calibration base and the instrument will automatically calibrate the overall instrument function and accuracy according to its own state and environmental factors, ensuring that the instrument is always in a stable state and ready for use.

4. Supports 3 measuring apertures for selection

To facilitate the measurement of samples of different sizes, this spectrophotometer supports three apertures for customer use: Φ8mm/Φ11mm+Φ4mm/Φ6mm+1*3mm, which can be flexibly applied to a variety of different usage and testing conditions.

5. Over 30 measurement parameters and nearly 40 evaluation light sources available

This spectrophotometer offer 30+ measurement indicators such as spectral reflectance, CIE-Lab, CIE-LCh, ΔE*ab, opacity, whiteness, yellowness, etc.; and nearly 40 evaluation light sources to choose from such as A, B, C, D50, D55, D65, etc., covering almost all colour measurement indicators and light source types in the industry.

6. Built-in HD camera for clear observation of the measured area

This spectrophotometer can obtain an image of the measured area through the camera when measuring, which can clearly locate the measured area of the sample and avoid inaccurate measurement due to wrong area.

7. Support WeChat applet, Android, iOS mobile APP Etc

This spectrophotometers can be connected to a variety of mobile phones via a rich mobile app.

Users no longer have to pass on the colour values of samples and physical objects, they can easily pass on colour data via WeChat.

Users can find the most similar colours in multiple sets of colour cards.

Users can create personal colour databases and enter information on colour cards for printing, paint and textiles. The colour libraries created can be uploaded to the cloud for easy colour processing with data sharing across multiple devices.

Business users can create and manage their own colour card information library and colour recipes in the cloud, and share the information library and colour recipes to their own users through a unique invitation code.

8. Use the powerful PC-based colour management system ColorExpert*

This spectrophotometer is supplied with a Windows colour management system, ColorExpert, which connects to This spectrophotometer via USB cable.

ColorExpert is a full-featured colour management software with four functional modules: My Colours, Colour Check, Colour Matching System and Personal Centre.

Technical Parameter：

• Measuring structure : D/8,SCI+SCE

• Measurement repeatability : dE*ab≤0.02

• Inter-instrument Agreement : dE*ab≤0.2

• Display accuracy : 0.01

• Measuring/illumination aperture : Φ8mm/Φ11mm; Φ4mm/Φ6mm ; 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

• Source condition : 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+UV

• Measurement observation method : camera

• Calibration : Auto calibration

• Software support : Andriod,iOS,Windows, Wechat app

• Observer : 2°，10°

• Integrating sphere diameter : 40mm

• Standards : CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7

• Ways of spectral : Nano-integrated spectral devices

• Sensor : Silicon photodiode array Dual 16-group

• Wavelength interval : 10nm

• Wavelength range : 400-700nm (user viewable reflectance at 31 wavelengths)

• Reflectance determination range : 0-200%

• Reflectance resolution : 0.01%

• Measurement method : Single measurement, average measurement (2 to 99 measurements)

• Measurement time : approx. 1 second

• Interface : USB， Bluetooth

• Screen : Screen Full colour screen, 3.5

• Battery capacity : 8000 continuous measurements on a single charge

• Life of light : 10 years and 1 million cycles

• Language : Simplified Chinese, English

• Storage :Instrument :10,000 data ; APP: mass storage