Overview
The color difference meter DR-12 is a China economical color difference meter with the advantages of accurate data, simple operation and easy portability. It adopts a low-power design and is equipped with a 3200mAh large-capacity lithium battery to ensure long-term measurement work. With CQCS3 quality management software, Color data management can be realized on the PC side, which is convenient for Color comparison and test report generation.
Features
1, boot automatic calibration, measurement fast and accurate, Repeatability Measurement accuracy can be controlled within 0.03.
2. Provide a variety of Color measurement space (such as CIE LAB, XYZ, LCh, etc.) and a variety of observation light sources (such as D65, A, C, etc.) to meet different measurement needs.
3. Ergonomic design, smooth appearance, comfortable grip, suitable for continuous inspection work.
4. Equipped with dual-diameter (φ 8mm and φ 4mm) fast switching function, suitable for more tested samples.
5, the use of light positioning technology and cross precision dual positioning, can quickly align the measurement site, improve measurement efficiency.
6, Using innovative ETC real-time calibrating technology, built-in standard whiteboard to ensure the accuracy and Repeatability of each test.
7. With CQCS3 quality management software, it is suitable for quality monitoring and Color data tabulation management in various industries.
Principle
The color difference meter DR-12 uses 8 °/d illumination mode, uses LED light source to illuminate the sample, and receives the reflected light signal through the silicon photodiode Sensor. The instrument converts the light signal into an electrical signal, and calculates it according to the set Color space and Color difference formula, and finally displays the chromatic value and color difference value of the sample on the display screen.
Applications
Plastics, electronics, paints, inks, Spinning & weaving garment printing and dyeing, printing paper products, automobiles, cosmetics, food
Standards
WI(ASTM E313、ISO R457、Hunter)、YI(ASTM E313)
Steps
1. Turn it on and the instrument will automatically correct.
2, according to the need to choose the measurement diameter (φ 8mm or φ 4mm).
3. Use light positioning or cross positioning to align the tested area.
4, the measurement, the instrument displays the result after about 1.5 seconds.
5. You can connect to a PC through a USB interface and use CQCS3 software for data management and analysis.
Notice
• Please use the instrument in an operating environment of 0~ 40 ° C.
• Instrument storage environment temperature is -20~ 50 ℃.
• Ensure that the instrument has been automatically calibrated before measurement.
• Select the appropriate measurement aperture and light source according to the sample characteristics.
• Regularly connect PC software via USB for data backup and management.
• Optional micro printer or powder test box to meet specific measurement needs.
