Multi-angle coloriMeter for silver powder

Multi-angle colorimeters for silver powder work by illuminating coatings containing silver powder with light sources from multiple angles, measuring the differences in reflected light intensity at various angles, and analyzing the arrangement of silver powder particles and color variations. They are used to inspect the color consistency and appearance quality of special-effect coatings, such as metallic paints and pearlescent paints.
Selection
When selecting, consider that the instrument's angular configuration must match the characteristics of silver powder, the measurement aperture should accommodate sample dimensions, repeatability metrics should ensure data stability, software functionality should support metallic color analysis, instrument portability should meet on-site inspection needs, and calibration methods should be simple and reliable.

Terms

Instruments

Using 12 Measurement Angles and industrial-grade MCUs, the measurement time is about 1 second/angle, the repeatability is up to 0.02Delta E * ab, and it supports Multi-ParaMeter measurement such as scintillation, color flash, and granularity. Measurement accuracy is high.

$ 22342.00

With 20 °, 60 °, 75 ° multi-angle measurement function, Measurement range 0~ 2038GU, Repeatability 0.5GU, using photoelectric detection technology, support automatic printing and statistical calculation, suitable for accurate detection of different Glossiness surfaces.

$ 1865.00

With Vacuum chuck function, drop height 300~ 2000mm adjustable, support 0 °, 45 °, 90 ° multi-angle drop, with Acceleration and speed measurement, can accurately control the impact site.

$ 779.00

Multi-angle one-click measurement function, supports three angles of 20 °/60 °/85 °, Repeatability up to 0.2GU, mass storage of 10,000 times of data, with data processing software.

$ 877.00

With 20 °/45 °/75 ° multi-angle measurement capability, Measurement range 0~ 200GU, Repeatability +/- 0.5GU, support USB and Bluetooth data transmission, can store 254 sets of data, built-in rechargeable lithium battery.

$ 628.00

Equipped with 8 Measurement Angles and 6 light sources, the measurement of flicker, color flash and granularity, Color Repeatability up to 0.03Delta E * ab, high surface Measurement accuracy, suitable for special finish characterization.

$ 14274.00

Equipped with 6 Measurement Angles and industrial grade MCUs, the measurement wavelength range is 400~ 700nm, which can perform High Accuracy measurement on special finishes, even on curved surfaces.

$ 9433.00

Equipped with 5 Measurement Angles and 256 pixel dual array CMOS sensors, the measurement wavelength range is 400~ 700nm, and the surface measurement still maintains High Accuracy and Stability, suitable for the evaluation of complex effect Color.

$ 7819.00

Equipped with 3 Measurement Angles and 256 pixel dual array CMOS image sensors, the measurement wavelength range is 400~ 700nm, with High Accuracy and Stability in surface measurement, suitable for the evaluation of complex special effects Color.

$ 4592.00

The injection limited bottom surface method is used to directly measure the angle of repose, the funnel taper is 60 ° +/- 0.5 °, and the outflow diaMeter is 5mm, which is suitable for powder flowability analysis of different particle sizes and shapes.

$ 545.00

Can test flowability, Angle of Peace and Loose Bulk Density, equipped with 30ml stainless steel measuringflask and double powder plate, funnel diaMeter can be selected 5mm or 2.5mm, for precise control of powder mass.

$ 993.00

With 20 °, 60 ° and 85 ° three-angle measurement, range 0-2000GU, Repeatability 0.2GU, support USB and Bluetooth interface, can store 10000 sample data, suitable for a variety of material surface Gloss detection.

$ 670.00

Support 60 °/85 ° dual angle measurement, Repeatability up to 0.2GU, equipped with USB adapter and data processing software, can store 99 sets of measurement data and switch percentage reflectance display.

$ 687.00

Observation angle 0.2 °~ 2.0 ° continuously adjustable, incident angle -40 °~ + 40 ° adjustable, using silicon diode Detector and lithium battery power supply, support continuous work for more than 30 hours, suitable for indoor and outdoor measurement.

$ 6386.00

Support 20 °/60 ° dual angle measurement, Repeatability up to 0.2GU, can measure 0-2000GU range, with haze value calculation and percentage reflectance unit conversion function.

$ 638.00

Articles

Colorimeter controls batch color difference in plastic and rubber films.
This article primarily discusses how to use a colorimeter to control color differences in the production of plastic and rubber films. It explains the working principle of the colorimeter, which involves converting colors into numerical values represented by L, a, and b values, and then calculating the color difference.
Colorimeter evaluates the change in yellowing index of transparent resin.
This article introduces how to use a colorimeter to measure the yellowing index changes in transparent resin. Transparent resin can turn yellow over time or due to environmental influences, and the yellowing index can quantify the degree of color change.
Application of Colorimeters in Color Management for Packaging and Printing
This article mainly discusses the application of colorimeters in color management for packaging and printing. A colorimeter is an instrument used to measure color, capable of converting colors into numerical values, such as representing them with L*a*b* values.
Multi-angle colorimeter detects color changes in pearlescent coatings.
Pearlescent coatings contain special flake pigments that produce color effects that vary with the viewing angle, known as "goniochromism." Traditional single-angle measurements struggle to accurately capture this characteristic.
Application of Colorimeters in Controlling Color Differences in Paint Batches
This article introduces the role of colorimeters in controlling color consistency in paint production. Since human judgment of color is easily influenced by lighting and subjective factors, colorimeters quantify color differences in the CIELAB color space by measuring spectral data, providing an objective basis for production.
Application of Colorimeter and Color Matching Box in Pigment Color Inspection
A colorimeter and a light booth are two primary tools in pigment color inspection. The colorimeter measures color through photoelectric principles, while the light booth provides a standardized light source environment for visual evaluation of color effects, metamerism, and other phenomena.