Product Description
The YR05494 Grating Spectrophotometer offers a sophisticated solution for color measurement, ideal for precise analysis and quality control across various industries. This advanced instrument uses a flat grating mode with a silicon photodiode array sensor to ensure high accuracy and reliability. It features optical geometry with reflect di:8° and de:8° (diffused illumination, 8-degree viewing angle), supporting both SCI (specular component included) and SCE (specular component excluded) measurements.
Designed for versatility, it excels in analyzing color differences and quality in plastics, electronics, paints, inks, textiles, ceramics, and more. With its dual aperture sizes (MAV: Φ8mm/Φ10mm; SAV: Φ4mm/Φ5mm) and a full-spectrum LED light source including UV, the spectrophotometer delivers precision across the 400~700nm wavelength range with a 10nm interval.
Boasting a 3.5-inch TFT color LCD capacitive touch screen for clear data representation, it facilitates analysis through multiple color spaces such as CIE LAB, XYZ, Yxy, LCh, and s-RGB, among others. With its impressive repeatability and inter-instrument error margins, the YR05494 model upholds rigorous standards, conforming to CIE No.15, GB/T 3978, and more.
| Model | YR05494 |
| Optical Geometry | Reflect: di:8°, de:8° (diffused illumination, 8-degree viewing angle) |
| SCI (specular component included)/SCE (specular component excluded); Include UV / excluded UV light source | |
| Conforms to CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 | |
| Characteristic | double apertures for accurate color analysis and transmission in laboratory |
| Used for precise color measurement and quality control in diverse industries including plastic, electronics, paint and ink, textiles, ceramics, and for fluorescent sample measurement. | |
| Integrating Sphere Size | Φ40mm |
| Light Source | Combined full spectrum LED light source, UV light source |
| Spectrophotometric Mode | Flat Grating |
| Senso | Silicon photodiode array (double row 40 groups) |
| Wavelength Range | 400~700nm |
| Wavelength Interval | 10nm |
| Semiband Width | 10nm |
| Measured Reflectance Range | 0-200% |
| Measuring Aperture | MAV:Φ8mm/Φ10mm; SAV:Φ4mm/Φ5mm |
| Specular Component | SCI & SCE |
| Color Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV, s-RGB, HunterLab, βxy, DIN Lab99 Munsell (C/2) |
| Color Difference Formula | ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00, DINΔE99, ΔE (Hunter) |
| Other Colorimetric Index | WI(ASTM E313, CIE/ISO, AATCC, Hunter), |
| YI(ASTM D1925, ASTM 313), | |
| Metamerism Index MI, | |
| Staining Fastness, Color Fastness, Color Strength, Opacity, | |
| 8° Glossiness, 555 tone classification | |
| Observer Angle | 2°/10° |
| Illuminant | D65, A, C, D50, D55, D75, 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, PASS/FAIL Result, Color Offset |
| Measuring Time | About 1.5s (Measure SCI & SCE about 3.2s) |
| Repeatability | Spectral reflectance: MAV/SCI, Standard deviation within 0.08% (400 nm to 700 nm: within 0.18%) |
| Chromaticity value: MAV/SCI, within ΔE*ab 0.02 ( When a white calibration plate is measured 30 times at 5-second intervals after white calibration) | |
| Inter-instrument Error | MAV/SCI, Within ΔE*ab 0.15 (Average for 12 BCRA Series II color tiles) |
| Measurement Mode | Single Measurement, Average Measurement(2-99 times) |
| Locating Method | Camera Locating, stabilizer cross position |
| Dimension | L*W*H=129X76X217mm |
| Weight | Approx 600g |
| Battery | Li-ion battery, 3.7v, 5000mAh, 6000 measurements within 8 hours |
| Illuminant Life Span | 5 years, more than 3 million times measurements |
| Displayed Data | 3.5-inch TFT color LCD, Capacitive Touch Screen |
| Data Port | USB, Bluetooth 4.2 |
| Data Storage | Standard 1000 Pcs, Sample 30000 Pcs |
| Language | Simplified Chinese, English, Traditional Chinese |
| Operating Environment | 0~40℃, 0~85%RH (no condensing), Altitude < 2000m |
| Storage Environment | -20~50℃, 0~85%RH (no condensing) |
| Standard Accessory | Power Adapter, User Guide, PC Software (Download from office website), USB cable, White and Black Calibration Cavity, Protective Cover, Wrist strap, 8mm flat aperture, 8mm tip aperture, 4mm flat aperture, 4mm tip aperture |
| Optional Accessory | Micro Printer, Powder Test Box |
| Notes | The specifications are subject to change without notice. |
Market Price
When investing in the YR05494 Grating Spectrophotometer, you can expect to find market prices ranging from approximately $7000 to $7800 USD. This price range reflects the advanced technological features and high precision the device offers, positioning it as a premium option for professionals seeking top-tier color measurement solutions. However, we always encourage potential buyers to request a quote to get the most accurate and competitive pricing available.
FAQs
What industries can benefit from the YR05494 Grating Spectrophotometer?
The YR05494 is versatile across various industries like plastics, paint, textiles, and ceramics, providing exceptional precision in color analysis and quality control.
How long does it take to perform a measurement?
Typically, a single measurement takes about 1.5 seconds, while measuring both SCI and SCE components takes approximately 3.2 seconds.
What is the capacity for data storage?
The device allows for the storage of 1000 standard pieces and up to 30,000 sample pieces, making it convenient for extensive data handling.
Is the device easy to use and transport?
With dimensions of 129x76x217mm and a weight of approximately 600g, it is highly portable and user-friendly, featuring a touch screen interface.
Pros and Cons
Advantages: The YR05494 Grating Spectrophotometer boasts several benefits, including dual-aperture options for flexible application, high-speed measurements, accurate and repeatable results, and a comprehensive color space support. Additionally, the device is lightweight and portable, making it ideal for both in-lab and on-site usage.
Disadvantages: As a high-end device, its price may be a consideration for smaller operations. Moreover, its advanced features may require some level of technical expertise to utilize fully; however, training and comprehensive user guidance can mitigate this challenge.
Product Use in the Field
In practical scenarios, the YR05494 Grating Spectrophotometer plays a crucial role in maintaining color consistency and quality assurance. From matching textile dye lots to ensuring uniformity in paint quality, the spectrophotometer provides accurate readings to inform production decisions. Its ability to measure under different light sources such as D65 or TL84 allows for versatile application across global standards, making it an invaluable tool for any professional working within color-sensitive industries.
Providing immediate PASS/FAIL results and detailed color offset data, this spectrophotometer facilitates quick assessments and decision-making. Its camera locating and stabilizer cross position enhance user ease and accuracy, ensuring precise sample alignment during measurement.
Recommendations
To maximize the usefulness of the YR05494 Grating Spectrophotometer, regular calibration is recommended, ensuring the device retains its accuracy over time. Utilize the white and black calibration cavities provided to perform this task efficiently. Additionally, integrating the device with PC software can enhance data analysis capabilities, offering more robust reporting and insights. Protect the instrument with its provided cover and wrist strap during transportation to ensure longevity.
If you’re seeking a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of lab equipment. We manufacture each device with a level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the friendliest prices. Don’t hesitate any longer, we bring science to life; it’s time to become part of our community. https://kalstein.net/en/product/grating-spectrophotometer-yr05494/.
