Description
The Portable Desktop Spectrophotometer YG0911 is an essential tool for achieving high-precision color measurements, perfectly suited for both laboratory analysis and production line environments. Featuring advanced 45/0 optical geometry, it ensures accurate and consistent color readings, unaffected by gloss or texture, across industries such as plastics, electronics, and textiles. Equipped with a 256-pixel dual-array CMOS image sensor and a high-grade imported white reference board, this device guarantees exceptional accuracy and repeatability (ΔE*ab ≤ 0.02). By adhering to multiple international standards, the YG0911 offers reliability and precision under the most demanding conditions.
Market Price
This high-precision spectrophotometer, the Portable Desktop Spectrophotometer YG0911, is typically priced between $10,486 and $10,500 USD. Its price varies based on configuration, optional accessories, and software enhancements. For laboratories and businesses seeking professional-grade color measurement solutions, this device stands as a valuable investment, offering significant returns in quality control processes.
Frequently Asked Questions
- What is the advantage of 45/0 optical geometry in color measurement?
The 45/0 geometry eliminates the effects of gloss and texture, providing precise and uniform color measurements, especially on shiny or rough surfaces. - Can the YG0911 be used to measure fluorescent samples?
Yes, its integrated UV light source allows reliable measurement of fluorescent samples, making it ideal for plastics, textiles, and specialty inks. - What is the device’s storage capacity?
The YG0911 can store up to 30,000 measurements in sample mode and 10,000 in continuous statistics mode, ensuring detailed quality control records.
Advantages And Disadvantages
Advantages:
- High accuracy and stability, with repeatability within ΔE*ab 0.02
- Full-spectrum LED light source + UV light for precise measurements in various applications
- 7-inch touchscreen for intuitive and fast navigation
- Compatibility with multiple color spaces (CIE LAB, XYZ, Yxy, LCh, HunterLab, etc.)
Disadvantages:
- Higher price compared to basic models
- Requires periodic calibration to maintain optimal accuracy
- Moderate dimensions and weight (7.8 kg, 370x240x260 mm), making it less portable than other models
Field Applications
The YG0911 is widely used in research laboratories, quality control, and industrial production where precise color measurement is crucial. It is extensively utilized in textile, printing, plastics, ceramics, and traffic sign manufacturing industries to ensure color consistency and compliance with international standards.
For companies requiring fast and reliable measurements in production environments, this spectrophotometer optimizes color consistency, reduces waste, and improves quality control efficiency.
Recommendations
To maintain optimal performance, it is recommended to perform periodic calibrations using the included standard plate, store the device in a controlled environment, and regularly update the SQCX software to utilize its advanced functions. Additionally, if thorough quality control in production is required, a portable printer and rotating bracket can be added for enhanced usability.
Technical Specifications
| Model | YG0911 |
| Optical Geometry | 45/0 (45 ring-shaped illumination, 0 degree viewing angle) |
| Comply to CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724-1, ASTM E1164, DIN5033 Teil7 | |
| Characteristic | Enhanced version spectrophotometer, customized single aperture Φ18/8/4 mm diameter aperture, used in laboratory accurate analysis and transmission; |
| 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; It can be used for fluorescence sample measurement. | |
| It is used to measure the brightness factor and color coordinates of traffic signs, markings, and reflective films. It contains GB 2893 and GB/T 18833 standard colors. It can customize the rectangular tolerance of polygons manually. | |
| Integrating Sphere Size | Φ40mm |
| Light Source | Combined full spectrum LED light source, UV light source |
| Spectrophotometric Mode | Flat Grating |
| Sensors | Silicon photodiode array (double row 40 groups) |
| Wavelength Range | 400~700nm |
| Wavelength Interval | 10nm |
| Semiband Width | 10nm |
| Measured Reflectance Range | 0~200% |
| Measuring Aperture | Customized single aperture, LAV: Φ18mm/Φ20mm; MAV: Φ8mm/Φ10mm; SAV: Φ4mm/Φ5mm |
| Specular Component | 45/0 |
| 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 Simulation, Color Offset |
| Measuring Time | About 1.8s |
| Repeatability | 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 | / |
| Dimension | L*W*H=370X240X260mm |
| Weight | About 7.8kg |
| Battery | 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 ®5.0, trigger switch interface |
| 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, USB Cable, User Guide, PC Software (Download from office website), White and Black Calibration Cavity, Protective Cover, Aperture (Optional Aperture) |
| Optional Accessory | Micro Printer, Foot Switch, Rotating Bracket |
| Notes | Technical parameters are only for reference, subject to the actual sale of the product |
