Product Description
The YR05493 Grating Spectrophotometer is a cutting-edge device designed for those who demand the highest standards in color measurement and quality control. This spectrophotometer applies a D/8 optical geometry, ensuring precision with diffused illumination at an 8-degree viewing angle. It is equipped to handle both SCI (specular component included) and SCE (specular component excluded) modes, offering versatility as it includes both UV and non-UV light sources. The device aligns with international standards such as CIE No.15, GB/T 3978, and ISO7724-1, making it a reliable tool across various industries.
The YR05493 boasts features designed to enhance its performance and usability. With three different measuring apertures (MAV: Φ8mm/Φ10mm; SAV: Φ4mm/Φ5mm; LAV: 1x3mm), it ensures accurate color analysis, even for fluorescent samples. This versatile capability makes it indispensable in industries ranging from plastics and electronics to textiles and ceramics. Its flat grating spectrophotometric mode, a robust silicon photodiode sensor, and a wavelength range of 400~700nm contribute to its precision and reliability.
Its light source includes a combined full-spectrum LED and a UV source, ensuring comprehensive color measurement. Noteworthy is its exceptionally repeatable performance with reflectance and chromaticity values. The device is lightweight at 600g and features a user-friendly 3.5-inch TFT color LCD screen with capacitive touch for an intuitive operation.
Technical Specifications
| Model | YR05493 |
| Optical Geometry | D/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 | 3 measuring apertures for accurate color analysis and transmission in laboratory |
| It is used for precise color measurement and quality control in various industries and for fluorescent sample measurement. | |
| Integrating Sphere Size | Φ40mm |
| Light Source | Combined full-spectrum LED light source, UV light source |
| Spectrophotometric Mode | Flat Grating |
| Sensor | Silicon photodiode array (double row 40 groups) |
| Wavelength Range | 400~700nm |
| Wavelength Interval | 10nm |
| Semiband Width | 10nm |
| Measured Reflectance Range | 0-200% |
| Measuring Aperture | 3 apertures: MAV:Φ8mm/Φ10mm; SAV:Φ4mm/Φ5mm; LAV:1x3mm |
| LAV1x3mm: Slightly poor accuracy, can be used for color test | |
| 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 0.03 (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, 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,1x3mm tip aperture |
| Optional Accessory | Micro Printer, Powder Test Box, Holding base |
| Notes | The specifications are subject to change without notice. |
Market Price
The market price for the YR05493 Grating Spectrophotometer generally falls between 9,000 USD and 10,200 USD. This price range reflects the device’s sophistication and advanced features, ensuring it remains competitive among high-end spectrophotometers available today. It’s vital to consider this investment towards achieving unmatched precision in color measurements.
Frequently Asked Questions
What industries benefit from using the YR05493 Grating Spectrophotometer?
This spectrophotometer is highly versatile, catering to industries such as plastics, electronics, textiles, ceramics, paints, and inks, among others. Its capabilities make it an excellent choice for any field requiring precise color measurement and quality control.
How does the device ensure precision in color measurement?
The YR05493 uses a flat grating spectrophotometric mode coupled with a silicon photodiode array sensor. This configuration ensures precise measurements across the wavelength range of 400~700nm, with minimal error and exceptional repeatability.
What kind of maintenance does the YR05493 require?
Regular maintenance involves calibrating the device with its provided white and black calibration cavities. This process ensures consistent accuracy across measurements. Its light source has a 5-year lifespan, reducing the need for frequent replacements.
Advantages and Disadvantages
Advantages: The YR05493 Grating Spectrophotometer offers numerous advantages, including precise color measurement, a wide range of color spaces, and the ability to measure both SCI and SCE modes. Its lightweight design and intuitive touchscreen interface further enhance user experience. The device also supports wireless data transfer via Bluetooth and USB for easy access and data analysis.
Disadvantages: Despite its high precision, some may find the need for frequent calibration as a slight inconvenience. Additionally, the complexity of the device may require users to spend some time learning its interface and features for maximized operations.
Product Use in the Field
In practice, the YR05493 Grating Spectrophotometer is extensively utilized for quality control processes across numerous industries. Its precise measurements of color and gloss are vital in ensuring product consistency and compliance with industry standards. For instance, in the textile industry, the device can determine fabric color consistency during both the dyeing and quality assurance phases, thus minimizing production errors and enhancing product quality.
Moreover, its ability to measure fluorescent samples expands its utility, allowing for the assessment of a wide variety of materials under diverse lighting conditions. Its versatility in choosing the appropriate measuring aperture enhances its adaptability to different testing scenarios, from small tablets to large fabric panels.
Recommendations
To achieve optimal results from the YR05493 Grating Spectrophotometer, it is recommended to conduct regular calibration using the standard calibration cavities provided with the device. This practice ensures your measurements remain highly accurate and reduces the likelihood of technical errors.
Consider pairing the device with its optional accessories, such as a micro printer for immediate results on a physical medium, or a powder test box for easier handling of granular samples. Utilizing these accessories can enhance your workflow and improve overall data management. For more information or to experience the benefits firsthand, explore Kalstein’s offerings and request a quotation today.
If you’re seeking a fusion of innovation and quality, you’ve arrived at the right place. At Kalstein we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each device with a level of excellence. Our intuitive and agile online purchasing channels are designed for your convenience, ensuring the most friendly 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-yr05493/.
