Differences between spectrocolorimeters and colorimeters
Today colors play a fundamental role in our lives. However, unlike other parameters such as weight or length, there is no physical scale
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 that a lab may need
Spectrocolorimeter
YR053442 // YR053445 is Kalstein using autonomous core technology research and development of A portable light color difference instrument, is the high level in spectral architecture color difference instrument, in addition to ensure accurate relative Δ E at the same time, also to ensure the accuracy of the absolute value of L, A and B for A long time, anytime, anywhere can pass the international standards and national standards of measurement. Using the built-in silicon photodiode array (double row 24) sensors, import the whiteboard, repetitive Δ E * ab easily control within 0.1, both measurement speed and convenience of operation, no need to connect the computer or software can quickly judging color difference measurement, 8 mm diameter meet plastic electronics, paint and ink, textile printing and dyeing, printing, such as the ceramic industry accurate color difference of production and the quality control.
KALSTEIN COLORIMETER
In Kalstein you can find the ideal colorimeter for your laboratory
There are countless models, so it is normal that you do not know what Colorimeter to buy to meet your needs. In Kalstein, we evaluate them to find what you are looking for.
Colorimètre de précision YR053435
L’équipe Kalstein se concentre sur les besoins des clients et développe une nouvelle série...
Spectrocolorimètre YR053442
YR053442 // YR053445 est Kalstein utilisant la recherche et le développement d’une...
Colorimètre de Précision YR053432
YR053432 // YR053434 dispose d’un colorimètre de précision avec une structure 8...
Colorimètre de précision YR053438
L’équipe Kalstein se concentre sur les besoins des clients et développe une nouvelle série...
Our best-selling colorimeter
ln response to the market demand for low price and high cost performance products, Kalstein has developed the YR053440 economic colorimeter, which is a higher cost-effective model. With the advantages of high precision, high performance and low price, this model has been widely used in food, chemical industry, electronics, automobile, cosmetics, food and other fields
Colorimeter can easily achieve accurate color transmission, also can be used as a measuring equipment for precise color matching system. It’s widely used in traffic signs, plastics, electronics, painting, ink, textile and garment, printing and dyeing, printing paper and so on. With UV included, it can test fluorescent sample.
| Modèle | YR053439 |
| Eclairer/voir la géométrie | 8/d (8° angle d’éclairage/vision diffuse) ; Conforme à CIE No.15,GB/T 3978. |
| Éclair | lumière blanche menée |
| Détecteur | diode photoélectrique au silicium |
| Ouverture de mesure | Ouverture plate de Φ8 mm ; Ouverture de la pointe Φ4mm |
| espace colorimétrique | LABORATOIRE CIE |
| formule de différence de couleur | ΔE*ab |
| angle d’observation | CIM 10° |
| Source de lumière | D65 |
| Données affichées | Valeurs de chromaticité, valeurs de différence graphique/couleur, résultat PASS/FAIL, compensation de couleur |
| entrain de mesurer le temps | 1.0s |
| répétabilité | Écart-type dans ΔE*ab 0,03 (moyenne de 30 mesures de plaque blanche standard) |
| Erreurs entre chaque équipe | Dans ΔE*ab 0,4 |
| (Moyenne de 12 bardeaux de couleur BCRA série II) | |
| Dimension | 205×67×80mm |
| Lester | 500g |
| Source de courant | Batterie lithium-ion rechargeable 3,7 V 3200 mAh. |
| durée de vie de la lampe | TFT 2,8 pouces |
| Interface | USB |
| mémoire de données | 100 pièces standard 10000 pièces échantillons |
| environnement d’exploitation | 0~40℃(32~104°F) |
| environnement de stockage | -20~50℃ (-4~122°F) |
| Logiciel informatique | Non |
| accessoire standard | Adaptateur secteur, guide de l’utilisateur, dragonnes, ouverture plate Φ8 mm ; Ouverture de la pointe Φ4mm. |
| accessoire en option | micro-imprimante, boîte anti-poussière |
| Remarques : Les spécifications sont sujettes à modification sans préavis. | |
Analysis of the best Colorimeter for your laboratory
Colorimeter for Water Analysis
The colorimeter is an instrument used to measure the color of a substance, using the RGB...
Colorimeter in scientific research
The colorimeter is a highly sensitive measurement tool used in scientific research.
Applications of the Colorimeter
The colorimeter is a valuable tool for the diagnosis of genitourinary diseases in animals...
Use of the Colorimeter in determining
A colorimeter is a tool used to determine the concentration of a chemical in...
Catalog of Colorimeter models on offer
KALSTEIN UPDATED
Guides to become an expert in Colorimeter
Colorimeter equipment are essential products in a laboratory, we provide guides and recommendations for better use, so you can work as an expert.
Determination of the refractive index of a sample
A colorimeter is a device used to measure the intensity of a color. It can be used to measure the ...
What are the sensors used by a Colorimeter?
At Kalstein we have the ideal equipment used to measure the color of a liquid, gas or ...
What is a
colorimeter?
A colorimeter is a device used to measure and analyze colors. Currently, thanks to technological...
Frequently Asked Questions about Colorimeter
How to know the prices of the Colorimeter?
To know the price of the Colorimeter we invite you to send us an email with your request through the contact form.
What are the delivery times of the Colorimeter ?
The delivery time of your Kalstein product it will depend on the following:
- 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.
- Equipment in stock:
- Delivery Time ( Aerial ): 15 -30 days .
- Delivery Time ( Maritime 45-60 days .
- Equipment not in stock:
- Delivery Time ( Aerial 30) -60 days .
- Delivery Time ( Maritime ): 60 to 90 days .
How to make a purchase of the Colorimeter?
Can realize your purchase through :
- By email: s [email protected]
- By telephone: +33 (0) 1 78 95 87 02
- Trade electronic : Through from Kalstein's official website in your country .
How does the warranty work?
All Kalstein equipment has a 1-year warranty against manufacturing defects. The warranty does not cover damage caused by poor installation or operation by the user, transport defects or by uses other than those specified by the manufacturer. Warranty excludes electrical or consumable parts. For more information visit our “Terms and Conditions ” by clicking HERE
At Kalstein, we provide our customers with induction and technical support through new online methods. You can visit our induction videos, technical assistance and guidance provided by a Kalstein team through our channel Youtube (Kalstein English). HERE
Can I request a quote online?
Of course, you can ask for a quote by the Kalstein team of your interest, directly from our website official. U Once you have identified the model of your preference, make click k HERE
Send us a direct message and one of our agents will contact you
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