The colorimeter is an instrument used to measure the color of a substance, using the RGB color system. This system uses three primary colors: red, green, and blue. Similarly, it measures the intensity of each and then combines them to create a color. It has an accuracy of 0.01%. This is very useful for chemists, as they can use the colorimeter to measure small amounts of substances. The colorimeter is also used in medicine, where doctors use equipment to measure the color of blood and other body fluids to detect diseases and medical conditions. It is a very useful instrument that is used in many fields. It is precise, easy to use and available in many sizes and shapes.
That said, the Kalstein colorimeter states that the absorbance of a solution is proportional to the concentration of the solution, which consists of a light source, a filter, a detector and a reading device.
The first step to improve the accuracy of the colorimeter is to make sure that the equipment is kept in the best possible condition. This means that the equipment should undergo regular preventive maintenance according to the manufacturer’s instructions. For example, the equipment should be cleaned and degreased frequently and checked for any worn parts that need to be replaced. This will ensure that the equipment is kept in top condition and the accuracy of the measurement is as good as possible.
Improving the accuracy of the colorimeter in the biochemistry laboratory is not only a simple task, but also a necessity to ensure that the analyses performed are accurate. Therefore, proper implementation of a preventive maintenance program, as well as verification of equipment calibration and maintenance of optical alignment are critical to ensure the best results with the equipment. If these three actions are followed, then the results obtained are guaranteed to be the best possible.
Double Apertures: Φ8mm flat aperture and Φ4mm tip aperture for switch, easy to measure concave sample in large plane...
precision colorimeter features with 8/d structure that is very precise. 8mm measurement aperture makes it popular...
Handheld design: small and convenient; make the measurement easier. Exquisite appearance: adopts traditional and fashionable aesthetic designs ...
Exquisite appearance: adopts traditional and fashionable aesthetic designs.High cost performance: large output, good quality, cheap products...
| Model | YR05510 |
| Illuminating/Viewing Geometry | 45°/0° |
| Measuring Aperture | Φ20mm |
| Special Function | Especially suitable for testing surface stripe and wet products |
| Locating | Illumination Locating/Cross Locating |
| Detector | Silicon photoelectric diode |
| Locating | Illuminating Locating/Cross Locating |
| Color Space | CIEL*a*b*C*h*; CIEL*a*b*; CIEXYZ |
| Color Difference Formula | △E*ab; △L*a*b*; △E*C*h* |
| Light Source | D65 |
| Light Source Device | LED blue light excitation |
| Errors Between Each | ≤0.50ΔE*ab |
| Equipment | |
| Storage | 100pcs standards 20000pcs samples |
| Repeatability | Standard deviation within ΔE*ab 0.08 Average of 30 measurements of standard white plate |
| Weight | 500g |
| Dimension | 205×67×80 mm |
| Power source | Rechargeable lithium-ion battery 3.7V@3200mAh |
| Lamp Life | 5 years, more than 1.6 million measurements |
| Charging Time | First charging time is 8 hours–100% electricity |
| PC Software | CQCS3 Software |
| Printer (optional) | Miniature thermal printer |
The colorimeter is an instrument used to measure the color of a substance, using the RGB color system. This system ...
A colorimeter is a device used to measure and analyze colors, this device allows to identify colors and their shades...
The use of the colorimeter in biochemistry laboratories is an invaluable tool when performing a wide variety of analyses...
A colorimeter is a device used to measure the intensity of a color. It can be used to measure the intensity of a light, or to measure the concentration of a chemical in a solution. The colorimeter is based on the trichrome principle, which states that all colors can...
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