Colorimeter
A colorimeter is an essential optical instrument designed to measure the absorbance of particular wavelengths of light by a specific solution. It is highly valuable in various scientific disciplines for quantitative analysis, providing precise color measurement and concentration determination. By assessing the color intensity, colorimeters facilitate the study of solutions in fields like chemistry, biology, and environmental science.
Colorimeters are widely utilized in applications ranging from water quality testing to pharmaceutical analysis. These instruments help laboratories ensure quality control by quickly providing accurate color data, enabling efficient monitoring of chemical reactions and processes. Their ease of use and portability make them indispensable tools for both research and industrial environments.
Types of Colorimeters Your Laboratory May Need
Spectrocolorimeter
Spectrocolorimeters are advanced color measurement devices designed to capture detailed spectral data of light reflected or transmitted from a sample. They provide high precision in color characterization by analyzing the entire spectrum of visible light, which enables more accurate and comprehensive color assessment compared to standard colorimeters.
This instrument is extensively used in industries such as paint manufacturing, textile production, and food quality control. Spectrocolorimeters help laboratories and manufacturers maintain consistent product coloration, ensuring that colors meet strict standards and customer expectations.
What You Should Know Before Selecting a Colorimeter and Making an Investment
Key Factors to Consider
When selecting a colorimeter, key factors include measurement accuracy, wavelength range, and ease of calibration. Accuracy ensures reliable results, while a broad wavelength range allows testing of various substances. Additionally, devices with user-friendly interfaces and consistent calibration protocols improve operational efficiency in the laboratory.
Other critical considerations include device portability, data integration capabilities, and sample size accommodations. Portable models benefit labs requiring field measurements, while connectivity features facilitate data analysis and reporting. Equipment that supports different sample types increases flexibility and application breadth.
Price Range in the Market
Colorimeters vary in price depending on their complexity and features. Basic models suitable for routine color analysis are typically more affordable, while advanced spectrocolorimeters or multifunctional devices command higher prices. The investment should reflect the desired accuracy and scope of use in your laboratory.
Prices on the market can range from low-cost portable units starting around a few hundred dollars to sophisticated laboratory-grade instruments costing several thousand. It is important to evaluate the return on investment through expected performance and operational needs when deciding your budget.
Quality-Price Ratio
The quality-price relationship in colorimeters depends on device durability, precision, and manufacturer support. High-quality equipment with reliable performance justifies a higher initial cost by reducing maintenance needs and improving result consistency.
Selecting a calibrated, robust colorimeter can offer excellent longevity, minimizing downtime and replacement frequency. Choosing established brands like Kalstein ensures access to professional service, spare parts, and software updates that contribute to value over time.
Expected Lifespan Based on Usage and Maintenance
A colorimeter’s expected lifespan is influenced by usage intensity and maintenance practices. Regular calibration, proper cleaning, and careful handling extend operational life, ensuring sustained measurement accuracy and seamless laboratory operations.
Adhering to recommended maintenance schedules and environmental conditions prevents premature wear and maximizes device reliability. This proactive care is essential for laboratories seeking consistent analytical performance from their colorimetric instruments.
KALSTEIN COLORIMETER
Among many products, at Kalstein you can find the ideal colorimeter for your Laboratory
If you are not sure which colorimeter to buy, it is important to consider your specific application requirements, the accuracy level needed, and budget constraints. Kalstein offers a variety of models designed to meet diverse analytical needs, backed by expert guidance to help you select the best solution for your laboratory.
Spectrocolorimeter YR05518 – YR05519
Spectrocolorimeter YR05518 – YR05519 is a cutting-edge portable color difference instrument developed by Kalstein, utili…
High cost-effective portable colorimeter YR05514
The High cost-effective portable colorimeter YR05514 from Kalstein is a revolutionary tool designed to meet the growing…
Precision Colorimeter YR05509
The Precision Colorimeter YR05509 stands out as a cost-effective solution for measuring color differences in various fie…
Precision Colorimeter YR05510
The Precision Colorimeter YR05510 is a top-tier device designed to meet the highest standards of color measurement acros…
Our colorimeter most sold
Spectrocolorimeter YR05518 – YR05519 is a cutting-edge portable color difference instrument developed by Kalstein, utilizing autonomous core technology. This high-level device in spectral architecture ensures accurate relative ΔE measurements and maintains precision in absolute L, A, and B values over time. Equipped with a built-in silicon photodiode array (24 groups in double rows), the spectrocolorimeter offers convenient and fast operations without the need for a computer connection. With a measurement diameter of 8 mm, it is ideal for precise color…
The Spectrocolorimeter YR05518 – YR05519 is competitively priced considering its innovative features and technological advancements. The market price for similar products typically ranges from $1,400 to $2,250. This range reflects the product’s superior quality and functionality, making it a valuable investment for businesses requiring precise color measurements. For exact pricing, interested customers can use the Kalstein Plus platform to request a detailed quotation.
| Model | YR05518 | YR05519 |
| Optical Geometry | D/8(diffused illumination, 8-degree viewing angle) | D/8(diffused illumination, 8-degree viewing angle) |
| SCI Mode | SCI Mode | |
| Comply to CIE No.15，GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 | Comply to CIE No.15，GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 | |
| Characteristic | Φ8mm apertures, Used for accurate color measurement and quality control in plastic electronics, paint and ink, textile and garment printing and dyeing, printing, ceramics and other industries | Φ8mm apertures, Used for accurate color measurement and quality control in plastic electronics, paint and ink, textile and garment printing and dyeing, printing, ceramics and other industries |
| Integrating Sphere Size | Φ40mm | Φ40mm |
| Light Source | Combined full spectrum LED light source | Combined full spectrum LED light source |
| Spectrophotometric Mode | Flat Grating | Flat Grating |
| Senso | Silicon photodiode array (double row 24 groups) | Silicon photodiode array (double row 24 groups) |
| Wavelength Range | 400～700nm | 400～700nm |
| Wavelength Interval | / | / |
| Semiband Width | 10nm | 10nm |
| Measured Reflectance Range | L:0~100; reflectivity:The reflectivity can be measured at 3 specific wavelengths specified by the user (default: 440nm, 550nm, 600nm) | L:0~100; reflectivity:The reflectivity can be measured at 1 specific wavelengths specified by the user (default: 550nm) |
| Measuring Aperture | Φ8mm | Φ8mm |
| Specular Component | SCI | SCI |
| Color Space | CIE LAB,XYZ,Yxy,LCh | CIE LAB,XYZ,Yxy,LCh |
| Color Difference Formula | ΔE*ab,ΔE*00 | ΔE*ab,ΔE*00 |
| Other Colorimetric Index | / | / |
| Observer Angle | 10° | 10° |
| Illuminant | D65,A,F2(CWF) | D65,A,F2(CWF) |
| Displayed Data | Reflectivity (the user specifies the reflectivity at 3 specific wavelengths), Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Simulation, Color Offset | Reflectivity (the user specifies the reflectivity at 1 specific wavelengths), Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Simulation, Color Offset |
| Displayed Accuracy | Display 0.1, storage 0.01 | 0.1 |
| Measuring Time | About 1.5s | About 1.5s |
| Repeatability | Chromaticity value: MAV/SCI, within ΔE*ab 0.08 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration) | Chromaticity value: MAV/SCI, within ΔE*ab 0.1 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration) |
| Inter-instrument Error | MAV/SCI, Within ΔE*ab 0.4 | MAV/SCI, Within ΔE*ab 0.4 |
| (Average for 12 BCRA Series II color tiles) | (Average for 12 BCRA Series II color tiles) | |
| Measurement Mode | Single Measurement, Average Measurement(2-99times) | Single Measurement, Average Measurement(2-99times) |
| Locating Method | Stabilizer cross position | Stabilizer cross position |
| Dimension | L*W*H=81X71X214mm | L*W*H=81X71X214mm |
| Weight | About 460g | About 460g |
| Battery | Li-ion battery, 6000 measurements within 8 hours | Li-ion battery, 6000 measurements within 8 hours |
| Illuminant Life Span | 5 years, more than 3 million times measurements | 5 years, more than 3 million times measurements |
| Display | 3.5-inch TFT color LCD, Capacitive Touch Screen | 3.5-inch TFT color LCD, Capacitive Touch Screen |
| Data Port | USB | USB |
| Data Storage | Standard 500 Pcs, Sample 10000 Pcs | Standard 500 Pcs, Sample 10000 Pcs |
| Language | Simplified Chinese, English, Traditional Chinese | Simplified Chinese, English, Traditional Chinese |
| Operating Environment | 0~40℃, 0~85%RH (no condensing), Altitude < 2000m | 0~40℃, 0~85%RH (no condensing), Altitude < 2000m |
| Storage Environment | -20~50℃, 0~85%RH (no condensing) | -20~50℃, 0~85%RH (no condensing) |
| Standard Accessory | Power Adapter, USB Cable, User Guide, SQCX Software(Download from office website), White and Black Calibration Cavity, Protective Cover, Wrist strap, 8mm flat aperture | Power Adapter, USB Cable, User Guide, White and Black Calibration Cavity, Protective Cover, Wrist strap, 8mm flat aperture |
| Optional Accessory | USB Micro Printer, Powder Test Box | USB Micro Printer, Powder Test Box |
| Notes | Technical parameters are only for reference, subject to the actual sale of the product | Technical parameters are only for reference, subject to the actual sale of the product |
Analyzing colorimetric accuracy improves lab result reliability significantly
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Colorimeter in offers
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FAQs
The delivery time of your Kalstein product will depend on the following:
- Whether the equipment of your interest is in stock or must be manufactured.
- The type of freight chosen, which can be either air or sea.
- Equipment in stock:
– Delivery Time (Air): 15-30 days.
– Delivery Time (Sea): 45-60 days.
- Equipment not in stock:
– Delivery Time (Air): 30-60 days.
– Delivery Time (Sea): 60-90 days.
You can make your purchase through:
- Email:[email protected]
- Phone: +33 (0) 1 70 39 26 50
- E-commerce: Through the official Kalstein website in your country.
At Kalstein, we provide our clients with inductions and technical support through new online methods. You can watch tutorials, technical assistance, and guidance provided by a Kalstein team through our Youtube channel (Kalstein English). HERE.