Digital Spectrophotometer D/8 SCI Repeatability dE*ab≤0.04 Aperture Φ8mm/Φ11mm
Product Description
1.Key technology
(1) Dual optical path design improves repeatability accuracy dE*ab ≤ 0.02
The dual optical path design monitors light source energy fluctuations while measuring the sample signal, reducing interference during measurement, obtaining higher measurement stability and improving the instrument's measurement repeatability index to dE*ab ≤ 0.02. This ensures the instrument, high standards of measurement speed, accuracy, stability and inter-stage difference consistency. The relevant technology is protected by a Chinese invention patent and a US invention patent.
Main Feature
（1）Ultra-high repeatability accuracy: dE*ab ≤ 0.02
Repeatability accuracy is an important indicator to describe the accuracy of spectrophotometers. The CP series 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 the CP series has excellent inter-instrument agreement. The use of BCRA series standard colour bricks for colour transfer and colour value traceability guarantees 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, the CP series 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) The CP series supports 3 measuring apertures for selection
To facilitate the measurement of samples of different sizes, the CP series 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
The CP series spectrophotometers 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
The CP series 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, Apple, Hongmeng mobile APP
The CP series 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*
The CP series spectrophotometer is supplied with a Windows colour management system, ColorExpert, which connects to the CP series spectrophotometer via Bluetooth or USB cable.
ColorExpert is a full-featured colour management software with four functional modules: My Colours, Colour Check, Colour Matching System and Personal Centre.
In the 'My Colours' function module, users can collect or create their own colour library from hundreds of other users' own shared colour libraries. The PC software and mobile app can share accounts and the colour library data follows the account to synchronise information between PC and mobile.
In the 'Colour QC' function module, the user can calibrate, measure and set up the spectrophotometer via the PC software. The user can use colours from the cloud database as specimens to measure colour differences, view spectrograms, colour difference graphs, specimen trial data and export the desired data test reports.
The "Colour Matching System" function module provides the user with a more convenient and efficient colour matching process. After the colour of the sample has been measured by the instrument, the system calculates the recipe in the recipe centre and automatically fixes the colour to achieve an accurate match. The system is suitable for computerised automatic colour matching applications in the paint, coating, printing and textile industries.
The 'Personal Centre' function allows users to edit their personal information, search for or delete connected instruments, manage downstream users and manage the colour library shared with downstream users.
3.Function difference
Technical Data
* Diffuse illumination / 8° directional reception with specular reflected light included / specular reflected light removed
**White plate calibration with 30 standard deviations measured at 5 second intervals after white plate calibration
***BCRA Series II average of 12 colour plate measurements
**** illumination aperture is the actual aperture opening size of the instrument