Lighting Positioning ColoriMeter

The light positioning colorimeter irradiates the sample with standard light sources, measures the spectral data of the reflected light through sensors, and calculates the color difference between the sample and the standard sample. It is used for localized detection of color consistency in products such as coatings and plastics, enabling rapid identification of color difference areas on the production line.
Selection
When selecting, consider that the measurement aperture should match the size of the measured area, the instrument's repeatability must meet the process tolerance, configure positioning fixtures compatible with the production line, the ambient light shielding structure should adapt to workshop conditions, and the data interface should be able to integrate with the existing quality system.

Terms

Instruments

Adopt D/8 lighting structure, support SCI/SCE synchronous measurement, equipped with camera view function, can store 20000 pieces of data to ensure stable and accurate measurement.

$ 2300.00

Adopt D/8 lighting observation conditions, the measurement diaMeter is Φ 10mm, and the spectral reflectance Repeatability Standard Deviation is within 0.08%. It has camera framing and automatic Gloss compensation technology to ensure measurement accuracy.

$ 2849.00

Using 58mm large integrating ball and D/8 lighting mode, the repeability accuracy is within 0.04, equipped with 3.5 inch Touchscreen and ergonomic design, stable measurement and easy operation.

$ 2623.00

Adopt 45/0 ° ring illumination and concave grating spectroscopy, measurement wavelength 400~ 700nm, non-contact distance 7.5mm, avoid sample contamination, support a variety of Measurement modes and camera positioning.

$ 8109.00

Using 45/0 ring lighting and concave grating spectroscopy technology, measurement Wavelength range 400~ 700nm, non-contact distance 7.5mm, avoid sample contamination and damage, support a variety of Measurement modes and camera positioning.

$ 7464.00

With 4mm small diaMeter measurement capability, using light and cross dual positioning technology to improve positioning accuracy, short-term, repeability accuracy, built-in black and white board paraMeters without correction, Measurement time only 1.5 seconds.

$ 280.00

Using 45/0 ring lighting and concave grating spectroscopy technology, the measurement diaMeter is Φ 20mm, the non-contact measurement distance is 7.5mm, and the chromatic value Repeatability is within 0.03. Color difference formula and chroma index analysis are supported.

$ 8109.00

It has a double measurement diaMeter of Φ 4mm/Φ 8mm, and the repeability accuracy is ≤ 0.03. It supports SCI/SCE measurement structure and full Light spectrum LED Illuminant to ensure accurate and stable color data.

$ 1929.00

Using d/8 lighting reception mode, wavelength range 400~ 700nm, Repeatability δ u (Y) ≤ 0.5, can display Light spectrum Linear dispersion and support a variety of color systems, easy to color analysis.

$ 4161.00

With 58mm large integrating sphere and combined LED Illuminant, it receives a wider range of reflected light, with repeability accuracy within 0.04, with 3.5-inch Touchscreen and ergonomic design.

$ 3236.00

Adopt Dual Light Path Array Sensor to Ensure Measurement Stability, Equipped with Camera Assisted Positioning System, Support Φ 8mm/Φ 4mm Dual Aperture Switching, Repeability accuracy Delta E * ab ≤ 0.03, Integrate a variety of Color Spaces and Standard light sources.

$ 4882.00

Adopting a stepper motor automatic positioning and electromagnetic release system, the swing period is 1.4 seconds, and the steel ball diaMeter is 5 mm, providing visual and acoustic test end signals.

$ 1058.00

The guide rail type is easy to operate, the positioning pin ensures accuracy, the pressing device reduces errors, the sampling thickness is less than 1.0mm, the parallelism is less than 0.1mm, and a variety of standard samples can be cut.

$ 861.00

Temperature range -50~ 900 ℃, object distance ratio 12:1, Response Time 500ms, support laser positioning and data locking, easy to operate.

$ 138.00

Temperature range -50~ 600 ℃, accuracy +/- 1.5%, support laser positioning and backlight display, Response Time 500ms, object distance ratio 12:1, easy to quickly and accurately measurement.

$ 94.00

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.