Product Description
The Benchtop Spectrophotometer YR05476 is at the forefront of technological innovation, precisely engineered for accurate color analysis and transmission within a laboratory setting. Featuring advanced optical geometry with reflectance settings of di:8° and de:8°, it supports both SCI (specular component included) and SCE (specular component excluded) measurements. The device also accommodates UV-included or UV-excluded light sources to meet specific analysis requirements. This spectrophotometer is particularly suitable for use in industries such as paints, textiles, inks, and printing, where accurate color transfer and quality control are paramount.
The YR05476 is equipped with a sizeable Φ154mm integrating sphere and a wide light source ranging from 360 nm to 780 nm using combined LED light. It employs a concave grating spectrophotometric mode paired with a 256-image element double array CMOS image sensor, ensuring high precision over a wavelength range of 360-780nm. The spectrophotometer supports a wavelength interval and semiband width of 10nm, offering a measured reflectance range of 0-200%. Its measuring aperture options, from reflective to transmissive, are customizable, allowing automatic switch caliber identification for seamless operation.
| Model | YR05476 |
| 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 Transmittance: di:0°, de:0° (diffuse illumination: 0° viewing) SCI (specular component included)/SCE (specular component excluded) Include UV / excluded UV light source; Haze(ASTM D1003), Conforms to CIE No.15，GB/T 3978,GB 2893,GB/T 18833, ISO7724/1, ASTM E1164, DIN5033 Teil7 |
| Application | It is used for accurate analysis and transmission of laboratory color. Apply in paints, inks, textiles, garments, printing and dyeing, printing etc industries for color transfer and quality control. |
| Integrating Sphere Size | Φ154mm |
| Light Source | 360 nm to 780 nm, Combined LED Light, 400nm cut-off light source, 420nmCut-off light source |
| Spectrophotometric Mode | Concave Grating |
| Sensor | 256 Image Element Double Array CMOS Image Sensor |
| Wavelength Range | 360-780nm |
| Wavelength Interval | 10nm |
| Semiband Width | 10nm |
| Measured Reflectance Range | 0-200% |
| Measuring Aperture | Reflective : Φ30mm/Φ25.4mm, Φ18mm/Φ15mm, Φ10mm/Φ8mm, Φ6mm/Φ4mm; |
| Transmissive : Φ30mm/Φ25mm; | |
| Remark: 1. Automatic identification of switch caliber 2. Customized Configuration caliber and lens position | |
| Specular Component | Reflectance: SCI&SCE / Transmittance: SCI&SCE |
| Color Space | CIE LAB,XYZ,Yxy,LCh,CIE LUV,Musell,s-RGB,HunterLab,βxy,DIN Lab99 |
| Color Difference Formula | ΔE * ab ,ΔE * uv ,ΔE * 94 ,ΔE * cmc(2:1) ,ΔE * cmc(1:1) ,ΔE * 00 , DINΔE 99 ,ΔE (Hunter), |
| Other Colorimetric Index | WI (ASTM E313, CIE/ISO, AATCC, Hunter), |
| YI (ASTM D1925, ASTM 313), | |
| MI (Metamerism Index), | |
| Staining Fastness, Color Fastness, Color Strength, Opacity, | |
| 8° Glossiness,Gardner Index, Pt-Co Index, 555 Index, Haze(ASTM D1003) | |
| Observer Angle | 2°/10° |
| Illuminant | D65,A,C,D50,D55,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12 |
| Displayed Data | Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Offset |
| Measuring Time | About 2.4s (Measure SCI & SCE about 5s) |
| Repeatability | Spectral reflectance: Φ25.4mm/SCI, Standard deviation within 0.04% (400 nm to 700 nm: within 0.04%) |
| Chromaticity value:Φ25.4mm/SCI, Standard deviation within ΔE*ab 0.01 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration) Spectral Transmittance: Φ25.4mm/SCI, Standard deviation within 0.05% (400 nm to 700 nm: within 0.04%) | |
| Chromaticity value:Φ25.4mm/SCI, Standard deviation within ΔE*ab 0.02 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration) | |
| Inter-instrument Error | Φ25.4mm/SCI, Within ΔE*ab 0.12 |
| (Average for 12 BCRA Series II color tiles) | |
| Dimension | L*W*H=370x300x200mm |
| Weight | Approx. 9.6kg |
| 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 & Bluetooth & Print serial port |
| Data Storage | Standard 5000 Pcs, Sample 40000 Pcs |
| Language | Simplified Chinese, Traditional Chinese, English, (Optional Customized German, French and Spanish) |
| 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, CD Disk(PC Software), USB cable, Standard Calibration Board, Black Calibration Cavity, Transmission black baffle, Sample holder, 25.4 caliber, 15 caliber, 8 caliber, 4 caliber, Transmissive Test Component |
| Optional Accessory | Micro-printer, Micro Aperture(4mm) transmission test clamp component, Instrument inversion components |
| Notes: | The specifications are subject to change without notice. |
Market Price
The Benchtop Spectrophotometer YR05476 is competitively priced within the laboratory equipment market. Typically, the price range for similar spectrophotometers with advanced features sits between $14,226 to $15,000, providing a concrete benchmark for budgeting considerations in advanced research and industrial applications. This pricing reflects the precision engineering and sophisticated technology that the YR05476 embodies, positioning it as an accessible option for facilities requiring top-tier color analysis.
Frequently Asked Questions
What industries can benefit from the Benchtop Spectrophotometer YR05476?
The YR05476 is ideally suited for industries such as paint manufacturing, textiles, ink production, and printing. Its precise color analysis capabilities make it indispensable for quality control and color matching applications.
How does the spectrophotometer ensure accurate readings?
The spectrophotometer integrates cutting-edge technologies like a double array CMOS image sensor and customizable measuring apertures to ensure highly accurate color measurements, enabling reliable analysis and consistent results.
Is calibration required frequently?
Yes, regular calibration is advisable to maintain the accuracy of the spectrophotometer, especially when it’s used extensively in varying environments. The device includes a standard calibration board to facilitate this process.
Pros and Cons
Advantages: The YR05476 spectrophotometer is lauded for its precision and versatility, accommodating a range of applications due to its adaptable optical geometries and light source options. It provides a comprehensive suite of color measurement indices, critical for quality control across diverse industries. The integrated 7-inch TFT color display ensures user-friendly interaction with real-time data visualization, enhancing operational efficiency.
Disadvantages: The advanced features and robust design may translate to a steeper learning curve for those unfamiliar with spectrophotometry. Additionally, its sophisticated technology, while highly beneficial, requires routine maintenance and calibration to sustain optimal functionality, necessitating a stable operational environment.
Field Application
In practical applications, the Benchtop Spectrophotometer YR05476 provides invaluable support in scenarios demanding precise color evaluation and quality assurance. It’s frequently deployed in research laboratories for developing new paint formulations, ensuring color consistency in textile production, and monitoring print quality in publishing. Its multi-functional capability, which includes analyzing color difference values and metamerism, aids professionals in making informed decisions, leading to enhanced product quality and reduced waste.
Recommendations
To maximize the lifespan and accuracy of the Benchtop Spectrophotometer YR05476, it is advisable to follow a regular maintenance schedule, including periodic calibration using the provided tools. Operators should ensure the device’s operational environment adheres to specified temperature and humidity parameters. Utilizing the USB and Bluetooth connectivity options can streamline the data transfer process, supporting efficient workflows. For those looking to adopt this technology, a detailed review of your specific application needs against the device’s specifications will ensure you leverage its full potential.
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