Shell ColoriMeter

The shell colorimeter calculates the color difference from a standard sample by measuring the tristimulus values of the light reflected from the sample surface. It is used to detect color consistency in materials such as plastics and coatings, and to control color deviations between production batches.
Selection
When selecting, consider matching the measurement aperture to the sample size, and ensure the instrument's repeatability is stable. It should support multiple color spaces to comply with industry standards. Portable models are suitable for on-site testing, while benchtop models offer higher accuracy. The interface should be compatible with common quality control software.

Terms

Instruments

Measurement range 5-55 ℃, Glass shell design ensures stable and reliable measurement performance.

$ 91.00

Glass shell material, temperature range of 0-70 ℃, Dimension Φ 12 × 120mm, equipped with U-shaped fork connector, suitable for a variety of analytical instruments.

$ 102.00

ElectRode material, Glass shell structure, Temperature range 0-50 ℃, equipped with BNC interface, size 12 × 120mm.

$ 98.00

Glass shell and sensitive membrane, pH Measurement range 0-14pH, Temperature range 5-60 ℃, suitable for routine sample measurement, liquid boundary is ceramic core single salt bridge, reference type Ag/AgCl.

$ 98.00

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

Using open liquid junction design, suitable for general contaminated samples, Measurement range 0-14pH, Temperature range 0-80 ℃, PEEK shell material, long life reference system.

$ 249.00

It can reduce the noise of the air Compressor by 10dB. The iron shell structure is sturdy and durable, and it is equipped with wheels for easy movement. It is suitable for noise reduction requirements of air Compressors with different pump heads.

$ 315.00

Double shell structure and cold air system, temperature control accuracy +/- 1 ℃, maximum temperature 1400 ℃, support a variety of atmosphere environment, rapid cooling, suitable for high temperature experiments.

$ 2720.00

High definition color screen display rich information, all metal shell anti-interference; viscosity range 400~ 80000000mPa · s, support timing function to ensure data conformity, high-speed processor to improve efficiency.

$ 2252.00

The double-decked Furnace shell structure ensures that the shell is not hot, the ceramic fiber Furnace cooperates with multi-sided heating to achieve uniform temperature distribution in the cavity, the heating rate is ≥ 10 ℃/min and the temperature control accuracy is +/- 2 ℃, and supports self-compiled temperature control programs and a number of Safety protection.

$ 964.00

ElectRode composite plastic shell design, no temperature compensation function, suitable for non-high temperature measurement, accurate and stable measurement, strong versatility.

$ 91.00

Measurement range 0.05-200 μ S/cm, Glass shell structure, three-core aviation plug connection, suitable for supporting the use of a variety of Conductivity Meters.

$ 178.00

Measurement range 2000 to 200000 μS/cm, Glass shell design corrosion resistance, three-core air plug connection stability, suitable for accurate detection of high conductivity solution.

$ 114.00

Glass shell corrosion resistance, built-in 10KΩ temperature sensor to ensure measurement Stability, 0-200.0mS/cm wide range detection, no reference solution to simplify the operation process.

$ 115.00

The iron shell structure is equipped with moving wheels, which can reduce the running noise of the four-pump air Compressor by 10 dB, effectively controlling it within the comfort range of 51 +/- 5 dB, and the bottom wheels are convenient for equipment movement.

$ 380.00

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.