In the field of science and technology, precision and innovation are essential for obtaining high-quality results in sample analysis. The Non-Contact Spectrophotometer YR05481 by Kalstein offers an advanced solution for laboratories looking to improve the efficiency and precision of their optical analyses. This model, designed with D/8 optical geometry and a full-spectrum LED light source, provides precise measurements without direct contact with the sample, ensuring consistent results and preventing potential contamination.
One of its most notable features is its 256-pixel dual-array CMOS image sensor, capable of covering a wavelength range of 400-700 nm with a 10 nm output. This technology allows for precise measurement of reflectance, ranging from 0 to 200%, with a contactless measurement distance of 3 mm, ensuring that the analysis is performed without compromising the sample’s integrity. Moreover, the 7-inch TFT LCD touchscreen facilitates data visualization, while its ability to store up to 48,000 measurements ensures efficient data management over time.
Technical Specifications:
| Model | YR05481 |
| Optical Geometry | D/8 (diffuse illumination, receiving in 8° direction, SCL includes specular reflection light); CIE No.15, GB/T3978, GB 2893, GB/T 18833, 1907724-1, ASTME1164, DIN5033 Teil7 |
| Light Source | Full spectrum LED light source |
| Spectrophotometric Mode | Concave Grating |
| Sensor | 256-pixel dual-array CMOS image sensor |
| Wavelength Range | 400-700nm, 10nm output |
| Measured Reflectance Range | 0-200% |
| Measuring Aperture | 020mm (010mm can be customized) |
| Non-contact distance | 3.0mm(+0.2mm) |
| Sample height | 0-160mm (Using the original support base plate) |
| Distance adjustment method | Manual adjustment (storable test height) |
| Measurement mode | Sample mode, quality control mode, continuous statistics mode |
| Locating | Camera locating |
| Color Space | CIE LAB,XYZ,Yxy, LCh,CIE LUV, Musell,s-RGB, HunterLab,Bxy,DIN Lab99 |
| Color Difference Formula | AE*ab,AE*94,AE*cmc(2:1),4E*cmc(1:1),4E*00,4E (Hunter), DINAE99 |
| Other Colorimetric Index | WI(ASTM E313, CIE/ISO,AATCC,Hunter), YI(ASTM D1925,
ASTM 313),, Metamerism index MI,Staining Fastness, Color Fastness, Strength, Opacity |
| Observer Angle | 2°/10° |
| Illuminant | D65,A,C,D50,D55,075,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9, F10
(TPL5),F11(TL84),F12(TL83/U30) |
| Displayed Data | Spectrogram/Values, Samples Chromaticity Values, Color Difference
Values/Graph, Color simulation, pass/fail result, display tolerance can be set |
| Measuring Time | Fast mode about 1.0s (0.2-1.5s adjustable) |
| Data Storage | Sample mode + quality control mode 18,000;Continuous statistical
mode 30,000, totaling no more than 48,000 |
| Repeatability | In the optimal measurement mode (when a single measurement time is
1.5 seconds): Spectral reflectance: within 0.1% of standard deviation: Chromaticity value: AE*ab within 0.04(After the instrument is warmed up and calibrated, measure the average value of the whiteboard 30 times at an interval of 5s) |
| Inter-instrument Error | Within AE*ab 0.25(Measured average value of 12 tiles of BCRA series II) |
| Measurement method | Single measurement, average measurement (2-99 times) |
| Dimension | 330*250*370mm |
| Weight | About 10Kg |
| Power | AC 24V, 3A Power adapter power supply |
| illuminant Life Span | 5 years, more than 3 million times measurements |
| Display | 7-inch TFT color LCD, Capacitive Touch Screen |
| Data Port | USB |
| Language | Simplified Chinese, Traditional Chinese, English |
| Operating Environment | 0~40°C, 0-85%RH (no condensation), altitude: less than 2000m |
| Storage Environment | -20~50°C, 0-85%RH (no condensation) |
| Standard Accessory | Power adapter, manual, data cable, standard calibration board,
black calibration box |
| Notes | This model is specially suitable for streamlined production lines, in-depth function
customization will incur additional customization costs |
Market Price
The Non-Contact Spectrophotometer YR05481 is positioned within the high-tech and precision category, reflecting its advanced capabilities. In the market, spectrophotometers of this type typically range from $8,000 to $12,000, depending on specific configurations, customization options, and included accessories. Kalstein, known for offering high-quality laboratory products at competitive prices, ensures that this model represents excellent value, especially for laboratories needing precision and durability.
Frequently Asked Questions
What is the main advantage of contactless measurement?
Contactless measurement prevents contamination or alteration of the samples during the analysis process. Additionally, it allows the measurement of irregular or fragile surfaces, enhancing the flexibility of the spectrophotometer.
How accurate is the YR05481 Spectrophotometer in color measurement?
This equipment uses advanced CMOS sensor technology and can detect minimal color differences with a standard deviation of only AE*ab 0.04, making it an ideal choice for high-precision chromatic analyses.
How many measurements can be stored on the device?
The spectrophotometer can store up to 48,000 measurements, divided between sample mode, quality control, and continuous statistics.
Can the measurement aperture be customized?
Yes, while the standard model offers a measurement aperture of 020 mm, it can be customized to 010 mm according to the user’s needs.
Is this equipment suitable for use in humid environments?
The spectrophotometer is designed to operate in environments with a relative humidity of up to 85% without condensation, making it suitable for a wide variety of laboratory settings.
Does Kalstein offer technical support for this equipment?
Yes, Kalstein provides full technical support and warranty for the YR05481 Spectrophotometer, ensuring that users receive assistance whenever needed.
Pros and Cons
|
Pros |
Cons |
|
High precision in chromatic measurement |
Requires a significant initial investment |
|
Contactless measurements to preserve sample integrity |
Equipment weight (10 kg) might be a drawback for some users |
|
7-inch touchscreen for intuitive handling |
Available only in a few predefined languages |
|
Large measurement storage capacity |
Customizing the aperture involves additional costs |
|
Compatible with various color spaces and color difference formulas |
|
|
Advanced dual-array CMOS sensor technology |
|
|
Manual height adjustment for greater control |
|
|
Long lifespan of the light source |
Field Usage
The Non-Contact Spectrophotometer YR05481 has established itself as an essential tool in various industries requiring precise and reliable optical analysis. Its ability to measure without direct contact with the sample makes it ideal for applications in automated production lines, where speed and accuracy are crucial. Additionally, its wide wavelength range and versatility in color measurement position it as a key instrument in research laboratories, where accuracy in color reproduction is fundamental.
In the textile and plastics industries, where color consistency is critical, this spectrophotometer ensures that each production batch meets established quality standards, detecting even the slightest variations in color. Its contactless measurement technology allows the evaluation of irregular or fragile products, offering a high degree of flexibility in practical applications.
Recommendations
To maximize the use of the YR05481 Non-Contact Spectrophotometer, it is recommended to perform regular calibrations with the included calibration plates, ensuring measurement accuracy over time. The equipment should also be kept in a controlled environment, following the recommended temperature and humidity guidelines, to prolong its lifespan and prevent potential measurement errors. Additionally, optical surfaces should be cleaned frequently to ensure dust does not accumulate and affect accuracy.
This model is highly customizable, so it is advisable to assess the specific needs of each laboratory before purchasing, to adjust features such as the measurement aperture or analysis modes. For the best experience, it is advisable to take advantage of the Kalstein Plus platform to generate an automatic quote or request technical assistance, facilitating the acquisition and configuration of the equipment.
If you’re looking for a fusion of innovation and quality, you’ve come to the right place. At https://kalstein.net/en/product/non-contact-spectrophotometer-yr05481/, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece of equipment with a level of excellence. Our online shopping channels, intuitive and agile, are designed for your convenience, ensuring the friendliest prices. Don’t hesitate any longer; we bring science to life, and it’s time to be part of our community. https://kalstein.net/en/