Four-wheel electric vehicle coloriMeter

The four-wheel electric vehicle colorimeter measures the tristimulus values of the reflected light from the vehicle body coating through photoelectric sensors and calculates the color difference values compared to the standard sample. It is used for monitoring paint consistency on the production line, assisting in color quality control, and determining the need for rework.
Selection
When selecting, consider the measurement aperture’s compatibility with curved vehicle surfaces, and ensure it has a multi-point averaging function to handle complex shapes. Verify the instrument's repeatability indicators and ensure it supports the color spaces commonly used for electric vehicles. It must be adaptable to workshop vibration environments, and its data interface should be compatible with the existing quality system.

Terms

Instruments

Adopting dual-row 26-group silicon photodiode array, Repeatability Delta E * ab is controlled within 0.025, equipped with four measurement diaMeters and SCI/SCE synchronous test function, supporting fluorescence sample measurement to meet the needs of multi-industry accurate Color analysis.

$ 3623.00

Measurement accuracy of +/- 1.5% using three-wheel Tension Measurement principle, 62 samples per second, supports automatic conversion of four force units, and can display current value, MAX Maximum, peak value and MIN Minimum at the same time.

$ 486.00

Measurement accuracy +/- 1.5%, 62 measurements per second, support four units of automatic conversion, can display the current value, peak and MIN Minimum, with automatic shutdown and data output function.

$ 446.00

Using stainless steel material, range 0~ 300μm, Graduation 15μm, wheel structure with dial, by comparing Coating adsorption quickly read Film thickness, to ensure the construction mass.

$ 191.00

Using stainless steel material, range 0~ 50μm, Graduation 2μm, wheel structure with dial, by comparing the scale and Coating adsorption quickly evaluate the wet film thickness to ensure the construction mass.

$ 191.00

Made of stainless steel, range 0~ 100μm, Graduation 5μm, wheel structure with dial, can quickly and accurately read the wet film thickness, to ensure the construction mass of Coating.

$ 191.00

Using stainless steel material, range 0~ 2000μm, Graduation 100μm, wheel structure with dial, by comparing the scale and Coating adsorption quickly evaluate the wet film thickness to ensure the construction mass.

$ 191.00

Made of stainless steel, range 0-1000 μm, Graduation 50 μm, wheel structure with dial, can quickly and accurately read the wet film thickness, suitable for a variety of Coating application scenarios.

$ 191.00

Made of stainless steel, range 0~ 200μm, Graduation 10μm, wheel structure with dial, rapid and accurate evaluation of wet film thickness by comparing Coating adsorption, easy to operate.

$ 191.00

Made of stainless steel, range 0~ 500μm, Graduation 20μm, wheel-shaped structure with dial, can quickly and accurately read the wet film thickness, to ensure Coating construction mass.

$ 191.00

Measurement principle of three rounds of tension, 62 sampling per second, Measurement range 0~ 2.0kgf, accuracy +/- 1.5%, support four units of automatic conversion, can display the current value, MAX Maximum, peak and MIN Minimum.

$ 451.00

Using stainless steel, range 0~ 25μm, Graduation 1μm, wheel structure with dial, through the inner and outer rim clearance contrast quickly read the wet film thickness, in line with a number of international standards.

$ 191.00

Measurement principle using three rounds of tension, accuracy of +/- 1.0%, 62 measurements per second, support four units of automatic conversion, can set automatic shutdown, optional USB and Bluetooth data output function.

$ 446.00

Using stainless steel and aluminum structure, equipped with precision roller bearings, Measurement range 0-100μm, accuracy +/- 2μm, outer wheel scoring design to prevent slipping, suitable for rough surface measurement.

$ 975.00

It adopts the integrated design of receiving Probe and host, easy to hold with one hand, can store more than 200,000 measurement point data, Test accuracy is +/- 1mm in the range of 20-200mm, equipped with four-wheel positioning protection device.

$ 948.00

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.