Overview
The color difference meter DR-11 is an economical Chinese color difference meter with independent property rights, with the advantages of accurate data, simple operation and easy portability. Its low-power design is matched with a 3200mAh large-capacity lithium battery to ensure that the instrument can carry out measurement work for a long time. The instrument is equipped with CQCS3 quality management software, which can digitize Color management, facilitate Color difference comparison and test report generation, and meet high-level color management needs.
Features
1. Short-term Repeatability accuracy is high, Delta E ≤ 0.03.
Equipped with 3200mAh large-capacity lithium battery to meet the needs of mass measurement.
3. Ergonomic design, smooth appearance, comfortable grip, suitable for continuous testing.
4, using light positioning technology (patent number: ZL201120566485.2) and cross precision dual positioning, can quickly align the measurement part, improve efficiency.
5. Innovative ETC real-time calibrating technology with built-in standard whiteboard ensures accuracy and Repeatability for each test.
6. With CQCS3 quality management software, support Color data tabular management, compare color differences and generate test reports.
Principle
The color difference meter DR-11 uses an 8 °/d illumination method to illuminate the sample with an LED light source. The silicon photodiode Sensor receives the reflected light signal, and the instrument calculates and analyzes it according to the Delta E * ab Color difference formula and other standards in the CIE LAB Color space, so as to obtain the chromatic value and color difference value of the sample.
Applications
Plastics, electronics, paints, inks, Spinning & weaving garment printing and dyeing, printing paper products, automobiles, cosmetics, food
Steps
1. Use light positioning or cross positioning to align the tested area.
2. Start the measurement, the measurement time is about 1.5 seconds.
3. View chromatic value, color difference value/graph, qualified/unqualified results and Color bias through the instrument screen.
4, the measurement data can be transferred to the computer via the USB interface, using CQCS3 software for further analysis and management.
Notice
• Operating environment temperature is 0~ 40 ° C (32~ 104 ° F).
Storage environment temperature is -20~ 50 ℃ (-4~ 122 ℃).
• The instrument has a built-in rechargeable lithium-ion battery, please charge and use it according to the specifications.
The lifetime of the lighting source is about 5 years or more than 1.60 million measurements.
• Optional accessories such as micro printers and powder test kits to expand functions.
