Colorimeter
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.
Types of Colorimeter a Laboratory may need
Spectrocolorimeter
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.
In Kalstein you can find the ideal Colorimeter for your Laboratory
High cost-effective Portable Colorimeter YR0551
Double Apertures: Φ8mm flat aperture and Φ4mm tip aperture for switch, easy to measure concave sample in large plane...
Precision Colorimeter YR05506 // YR05508
precision colorimeter features with 8/d structure that is very precise. 8mm measurement aperture makes it popular...
Precision Colorimeter YR05511
Handheld design: small and convenient; make the measurement easier. Exquisite appearance: adopts traditional and fashionable aesthetic designs ...
Precision Colorimeter YR05512
Exquisite appearance: adopts traditional and fashionable aesthetic designs.High cost performance: large output, good quality, cheap products...
Our Best Selling Colorimeter
Product Advantages
- Built-in white plate parameters. No need to calibrate each time which realize rapid measurement.
- Double Apertures: Φ8mm flat aperture and Φ4mm tip aperture for switch, easy to measure concave sample in large plane.
- Equipped with rechargeable built-in high-capacity Li-ion battery. No need to purchase battery repeatedly.
- Handheld design: small and convenient; make the measurement easier.
- 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 |
Catalog of Colorimeters models on offer
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Precision Colorimeter YR05506 // YR05508
Select options -
Precision Colorimeter YR05509
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Precision Colorimeter YR05513
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High cost-effective Portable Colorimeter YR05515
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High cost-effective portable colorimeter YR05514
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Spectrocolorimeter YR05516 – YR05517
Select options -
Precision Colorimeter YR05512
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Precision Colorimeter YR05511
Guides to become an expert in Colorimeter
Colorimeter for Water Analysis
The colorimeter is an instrument used to measure the color of a substance, using the RGB color system. This system ...
Colorimeter Maintenance
A colorimeter is a device used to measure and analyze colors, this device allows to identify colors and their shades...
Colorimeter Accuracy in the Biochemistry
The use of the colorimeter in biochemistry laboratories is an invaluable tool when performing a wide variety of analyses...
Determination of the refractive index of a sample using a Colorimeter
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...
Frequently Asked Questions about Colorimeter
How to know the prices of the Colorimeter?
To know the price of Colorimeter we invite you to send us an email with your request through the contact form.
¿What are the delivery times of the Colorimeter?
- If the equipment of your interest is in stock or if it must be manufactured.
- The type of freight you have chosen, this may be; air or sea.
How to make a purchase of Colorimeter?
- By email: [email protected]
- By telephone: +33 (0) 1 78 95 87 02
- E-commerce: Via Kalstein's official website in your country.
How does the warranty work?
Can I request a quote online?
Of course, you can request a quote for the Kalstein team of your interest, directly from our official website. Once you have identified your preferred model, click HERE