Product Description
The Grating Spectrophotometer YR05495 is an innovative instrument engineered for precise color measurement, used extensively in industries such as plastics, electronics, paints, textiles, ceramics, and printing. This device features a diffuse illumination with an 8° viewing angle and operates under both SCI (Specular Component Included) and SCE (Specular Component Excluded) conditions, aligning with multiple international standards like CIE No.15 and ISO7724-1.
One of the standout features of the YR05495 is its customized aperture, designed specifically to enhance accuracy in color measurement and quality control. The instrument is fitted with a full spectrum LED light source, excluding UV, and utilizes a silicon photodiode array sensor to capture a wavelength range of 400~700nm with a resolution of 10nm. Its reflective range extends from 0 to 200%, allowing for a broad spectrum of measurements.
Incorporating advanced color spaces such as CIE LAB and s-RGB, and color difference formulas like ΔE*ab and ΔE*00, this spectrophotometer is equipped to deliver detailed chromatic data. The dual measurement apertures (Φ8mm/Φ10mm and Φ4mm/Φ5mm) further broaden its application scope, making it a versatile tool for critical color analysis.
The device’s ergonomic design includes a 3.5-inch TFT color LCD with a capacitive touch screen for easy navigation, complemented by USB connectivity and extensive data storage capacity. The rechargeable Li-ion battery supports extensive use, executing approximately 6,000 measurements over an 8-hour period.
| Models | YR05495 |
| Optical Geometry | Reflect: di:8°, de:8°(diffuse illumination, 8 degree viewing angle) |
| SCI (mirror component included)/SCE
(mirror component excluded) ; UV light source excluded |
|
| Complies with CIE No.15,GB/T 3978,GB 2893,GB/T
18833,ISO7724-1,ASTM E1164,DIN5033 Teil7 |
|
| characteristic | A custom aperture, it is 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, and for the measurement of fluorescent samples . . |
| Integrating Sphere Size | Φ40mm |
| light source | Combined full spectrum LED light source, UV light source |
| Spectrophotometric mode | flat grid |
| Sensor | Silicon photodiode array (dual row 40 groups) |
| wave range | 400~700nm |
| Wavelength Range | 10nm |
| semi-bandwidth | 10nm |
| Medium Reflectance Range | 0-200% |
| Measurement Aperture | A customized aperture: MAV:Φ8mm/Φ10mm;
SAV:Φ4mm/Φ5mm |
| Specular Component | SCI&SCE |
| color space | CIE LAB, XYZ, Yxy, LCh, CIE LUV, s-RGB, βxy, Munsell (C/2) |
| Color Difference Formula | ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00 |
| Other Color Index | WI (ASTM E313, CIE/ISO, AATCC, Hunter), |
| YI(ASTM D1925，ASTM 313), | |
| Stain fastness, color fastness, color intensity
, opacity, |
|
| 8th Brightness, | |
| Observer Angle | 2°/10° |
| illuminator | D65,A,C,D50,F2(CWF),F7(DLF),F10(TPL5),F11(TL84),F12(TL83/U30) |
| Data Displayed | Spectrogram/Values, Sample Chromaticity
Values, Color Difference Values/Graph, PASS/FAIL Result, Color Compensation |
| measuring time | About 1.5s (measure SCI and SCE about 3.2s) |
| repeatability | Spectral Reflectance: MAV/SCI, Standard Deviation within 0.1%
(400nm to 700nm: within 0.2%) |
| Chromaticity value: MAV/SCI, within ΔE*ab 0.04
(when a white calibration plate is measured 30 times at 5 second intervals after white calibration) |
|
| Error Between Instruments | AVM/SCI, Within ΔE*ab 0.2 |
| (Average for 12 BCRA Series II color tiles) | |
| Measurement mode | Single measurement, average measurement (2-99 times) |
| Location Method | Camera location, stabilizer cross position |
| Dimension | L*An*Al=129X76X217mm |
| Weight | about 600g |
| drums | Li-ion battery, 3.7 V, 5,000 mAh,
6,000 measurements in 8 hours |
| Illuminant Lifespan | 5 years, more than 3 million times detected |
| Data Displayed | 3.5-inch TFT color LCD, capacitive touch screen |
| data port | USB, |
| data storage | 1000 standard pieces, sample 20000 pieces |
| Idiom | Simplified Chinese, English, Traditional Chinese |
| Operating Environment | 0~40℃, 0~85%RH (no condensation), Altitude < 2000m |
| storage environment | -20~50℃, 0~85%RH (no condensation) |
| Standard Accessory | Power adapter, user guide,
PC software (download from office website), USB cable, black and white calibration well, protective cover, wrist strap, one aperture (8mm or 4mm) |
| Optional Accessory | Micro printer, dust proof box |
| Grades | Specifications are subject to change without notice. |
Market Price
The market for advanced color measurement technology such as the Grating Spectrophotometer YR05495 varies, with prices typically ranging between $5,000 and $5,800 USD. This price point reflects the high precision and extensive feature set that this device offers, making it a top choice for professionals in need of reliable, repeatable measurement capabilities.
Frequently Asked Questions
What is the primary use of the Grating Spectrophotometer YR05495?
The YR05495 spectrophotometer is primarily used for precise color measurement and quality control in industries such as plastics, textiles, ceramics, and printing.
Does the YR05495 measure fluorescent samples?
Yes, the device is designed to measure fluorescent samples, aiding in a comprehensive range of industrial applications.
How does the device display data?
Data is displayed on a 3.5-inch TFT color LCD screen, providing easy, user-friendly access to measurement results and analysis.
Advantages and Disadvantages
Advantages:
- The YR05495 supports a wide range of color spaces and formulas, ensuring precise and versatile color analysis.
- It offers both SCI and SCE modes, enhancing its utility in different measurement scenarios.
- The device has a long battery life and extensive measurement capacity, which promotes continuity in workflows.
- Its compact and lightweight design ensures it is portable and easy to handle.
Disadvantages:
- While it offers advanced features, its price range might be higher compared to simpler models on the market.
- The complexity of its features requires a learning curve for new users to fully utilize its capabilities.
Use of the Product in the Field
In the field, the Grating Spectrophotometer YR05495 is employed for evaluating the color quality in products and raw materials, ensuring adherence to industry standards and specifications. Its capability to measure diverse color spaces and fluorescence makes it indispensable for R&D labs in paint manufacturing, quality control in textile production, and ensuring consistent color reproduction in printing processes.
The stability provided by its integrated camera and cross stabilizer ensures accurate assessments even in dynamic work environments. The rapid measurement time of approximately 1.5 seconds maximizes efficiency, crucial in fast-paced industrial settings.
Recommendations
To maximize the performance and lifespan of the YR05495 spectrophotometer, users are advised to perform regular calibration to maintain accuracy. Utilizing the USB connectivity, data can be conveniently transferred for further analysis, enabling comprehensive reporting and comparative studies. For full operation, familiarize yourself with the variety of illuminators provided, tailoring the device to specific material needs or desired outcomes.
When not in use, store the device within its dustproof box to prevent environmental damage, and always keep it in environments where humidity does not exceed 85%, preserving the integrity of its electronic components.
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