Description
The Grating Spectrophotometer YR05495 by Kalstein is a cutting-edge instrument meticulously designed to offer precise color measurements. Featuring three different measurement apertures (φ 8mm, φ 4mm, 1x3mm), this spectrophotometer provides unmatched adaptability and stability in various industries, including plastics, electronics, automotive, and textiles. Its advanced optical splitter uses a 1000-line precision shining grating, combined with a silicon photodiode array sensor, ensuring optical resolution under 10nm. This is enhanced by a long-life full-spectrum LED light source, making it an indispensable tool for color accuracy and quality control in both scientific research and industrial applications.
Market Price
In the current market, the Grating Spectrophotometer YR05495 ranges approximately from $5000 to $5800. This positioning reflects the combination of advanced technological features and the reliability synonymous with Kalstein products. While it may sit at the higher end of the pricing spectrum, its precision and durability offer substantial long-term value.
Frequently Asked Questions
What industries benefit most from the spectrophotometer YR05495?
This spectrophotometer is particularly beneficial to industries requiring precise color measurements such as plastics, textiles, automotive, and cosmetics.
How does the camera positioning system enhance usability?
The built-in camera allows for real-time viewing, ensuring accurate focus on the desired measurement area, thereby increasing measurement efficiency and accuracy.
Advantages and Disadvantages
One of the primary advantages of the YR05495 is its high resolution and stability, which provide unmatched accuracy in color measurements. Its ergonomic design is also a user-friendly feature. A potential disadvantage might be its cost, which could be prohibitive for smaller labs or businesses. However, the investment is justified by its precision and durability.
Product Use in the Field
The YR05495 is extensively employed in laboratories and industries where precise color differentiation is critical. In practical terms, it assists in ensuring product uniformity in production lines, providing accurate data for color matching and quality assurance.
Recommendations
For optimal use, it’s essential to perform regular calibration using the included standard accessories. Additionally, storing the device in a dust-proof box when not in use will preserve its lifespan. Utilizing Kalstein’s platform, users can also access automatic quoting and support for further assistance.
Features
- Silicon photodiode array (dual 40-array) sensor
- Full waveband balanced LED light source
- Grating spectroscopic technique for higher resolution
- Built-in camera positioning system
- Wide variety of color spaces offered
- D/8 (SCI/SCE) measurement structure
- Dual optical path system
- PC software with SQCX quality management features
Technical Specifications
| 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. |
