Computerized Data ColoriMeter

A computer data colorimeter measures the color difference by comparing the reflected or transmitted light of an object with a standard color. It is used in industries such as coatings and plastics to monitor product color consistency and assist in production quality control.
Selection
When selecting a computer data colorimeter, consider measurement accuracy, repeatability, and compliance with industry standards such as ISO. Evaluate the instrument's portability and software compatibility to ensure it fits the production environment and meets daily inspection needs.

Terms

Instruments

High Accuracy ball screw drive, fully computerized data collection system, 0.5 level force measurement accuracy and 1/300000 force value resolution, support three closed loop control and custom test method.

$ 3946.00

Adapted to NS series ColoriMeter, it can measure liquid, sauce and powder samples, realize color data collection of various forms of materials, and expand the application range of the instrument.

$ 557.00

Phase contrast technology can be used to observe low contrast unstained living samples, equipped with 5 million pixel CMOS imagery system, support geometric measurement analysis function, working distance 0.18-37 mm to cover a variety of objective requirements.

$ 2358.00

Automatically collect viscosity data and generate flow Linear dispersion, support ten historical data comparison analysis, measurement results can be exported to Excel format file, easy data processing and archiving.

$ 349.00

Contains RS232 data cable and software CD-ROM, which can be connected to a PC for data management operations. It is suitable for all Coating thickness Gauges except CM8829 series.

$ 128.00

D/8 geometrical optics structure, 4mm measurement diaMeter, can simultaneously measure SCI/SCE reflectance data, chromatic value Repeatability Delta E * ab within 0.04, support camera positioning and large-capacity Data storage.

$ 3591.00

Measurement range 1.0~ 500PCU, resolution 1.0PCU, using high-performance 16-bit microcontroller system, Optical inspection stability drift less than 0.002A per hour, can save 500 data and support USB upload.

$ 609.00

With 15 °, 45 °, 110 ° three-angle measurement function, can simultaneously obtain Color data, flicker and particle grade; built-in automatic white calibrating, no human intervention; with stable long-life LED Illuminant, the service life is up to 10 years.

$ 11100.00

Using concave grating spectroscopy principle, reflectance Repeatability Standard Deviation within 0.1%, support SCI/SCE simultaneous measurement and four UV mode switching, built-in camera positioning and over 10 million Data storage.

$ 8109.00

Can be connected to Leeb Hardness Tester directly print measurement data, support a variety of surface Measurement range including R10-R50 cylindrical surface and SR10-SR30 sphere, easy data recording.

$ 219.00

The instrument has an Inter-instrument Agreement with Delta E < 0.05, repeatability accuracy and Delta E < 0.3, supports 17 Illuminants and 13 color rendering paraMeters, and has a built-in 3200mAh lithium battery that can be measured more than 10,000 times.

$ 4398.00

Using D/8 lighting system, Inter-instrument Agreement Delta E * 00 < 0.2, equipped with non-contact automatic whiteboard calibration technology to ensure measurement accuracy, lithium battery supports 12,000 consecutive tests.

$ 202.00

The test program can be uploaded to the Viscometer host, the analysis record data can be collected, the rheological Linear dispersion and Excel can be generated, and five sets of data can be plotted and compared at the same time.

$ 204.00

With a Φ 8mm measurement diaMeter and d/8 structure, the repeability accuracy is ≤ 0.03, and it supports a variety of Color difference formulas and Available Light Sources to ensure measurement Stability and wide applicability.

$ 1397.00

Support automated data collection and programmable offline operation, generate Tack flow Linear dispersion and compare historical data ten times, output Excel format for easy analysis of charts and printing.

$ 554.00

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.