Description
The Handheld Color Spectrophotometer YG0923 is a cutting-edge portable instrument designed for precise color matching and quality assurance across industries requiring consistent and reliable color evaluations. This high-performance tool utilizes a 45/0 geometrical optical structure and adheres to CIE No.15 and GB/T 3978 standards, ensuring accurate color measurements. With an 8mm measuring aperture and an advanced silicon photodiode array sensor, it achieves exceptional accuracy with a DeltaE*ab ≤ 0.04, making it an ideal choice for professionals.
Market Price
The YG0923 Handheld Color Spectrophotometer is a premium product with a price range of $5,360 to $5,400 USD based on configuration and optional accessories such as micro-printers or universal test components. Its advanced features and precision engineering make it a valuable investment for those who need high-accuracy color assessments in manufacturing and research environments.
Frequently Asked Questions
- What industries benefit from the YG0923 spectrophotometer?
The YG0923 is widely used in plastics, automotive coatings, textiles, cosmetics, pharmaceuticals, food packaging, printing, and research laboratories where exact color measurement and quality control are essential. - How does the YG0923 compare to other handheld spectrophotometers?
It offers high repeatability (ΔE*ab ≤ 0.04), substantial data storage for 1000 standards and 15,000 samples, and comes with a capacitive touchscreen for excellent usability and accuracy. - Does this spectrophotometer support external data transfer?
Yes, it features USB and RS-232 ports, enabling seamless PC connectivity for enhanced color management and reporting.
Advantages and Disadvantages
Advantages:
- High-precision color analysis with repeatability of ΔE*ab ≤ 0.04.
- Large storage capacity accommodating 1000 standard references and 15,000 samples.
- 3.5-inch capacitive touchscreen for intuitive use and real-time data display.
- Multi-illuminant compatibility ensures consistent color evaluation under various lighting conditions.
- Lightweight and ergonomic design (600g) for portable, on-the-go color assessment.
Disadvantages:
- Premium pricing may not be feasible for small businesses with limited budgets.
- Periodic calibration required to maintain optimum accuracy.
- Battery life limited to 5000 measurements per 8-hour charge, necessitating frequent recharges for intensive usage.
Field Applications
The YG0923 Handheld Spectrophotometer is ideal for on-the-spot color verification and quality assurance, providing immediate feedback on color deviations. It ensures uniform color application across production batches in industrial manufacturing. In the textile and garment industries, it helps maintain consistent dye application, reducing waste and errors. In cosmetics and pharmaceuticals, it is crucial for accurate shade matching in product formulations.
Recommendations
For optimal performance, regular white and black calibration using the included calibration cavity is recommended. Utilizing the SQC8 color management software enhances digital tracking and analysis of color variations. For industries working with powder-based samples, the optional powder test box is beneficial. Additionally, businesses needing instantaneous print reports can take advantage of the micro-printer accessory, streamlining the quality control process in high-production environments.
Features
The YG0923 features a 45°/0 illuminating/viewing method, an 8mm measuring aperture, and a comprehensive wavelength range of 400∽700nm. It supports multiple illuminants and includes advanced data storage capabilities. This convenient spectrophotometer weighs only 600g and operates efficiently within a temperature range of 0∽40℃ (32∽104℉).
Technical Specifications
| Model | YG0923 |
| Illuminating/Viewing Method | 45°/0 (45° ring illuminating, 0° viewing) Comply to standard CIE No. 15, GB/T3978, GB2893, GB/T18833 |
| Integrating Sphere Size | Φ58mm |
| Measuring Aperture | Φ8mm |
| Observer | 2°/10° |
| Repetitive Error | Spectral Reflectance: standard deviation within 0.1%(400~700nm: within 0.2%) Colorimetric Value: standard deviation ΔE*ab≤0.04 (Measurement Conditions: white calibration plate measured 30 times at 5 seconds intervals after white calibration performed.) |
| Inter-Instrument Error | ΔE*ab≤0.2 (Average value of measuring the 12 tint plates of BCRA series II) |
| Wavelength Range | 400∽700nm |
| Wavelength Pitch | 10nm |
| Reflectance Range | 0∽200% |
| Light Source Type | D65, D50, A, C, D55, D75, F2, F6, F7, F8, F10, F11, F12 |
| Light Source Device | Combined LED Light |
| Light Source Life | 5 years, more than 1.6 million measurements |
| Sensor | Silicon Photoelectric Diode Array |
| Color Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV |
| Color Difference Formula | ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00 |
| Display Data | Spectral Graph/Data, Sample Chromatic Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation |
| Other Chromaticity Data | Whiteness – WI(ASTM E313，CIE/ISO,AATCC,Hunter)， |
| Yellowness-YI(ASTM D1925，ASTM 313), | |
| TI(ASTM E313，CIE/ISO), | |
| Metamerism Index (Mt) | |
| Colour Stain, Color Fastness, Color Strength, Opacity | |
| Measuring Time | 1.5s |
| Data Storage | 1000 standards, 15000 samples |
| Data Port | USD&RS232 |
| Dimension | 90*77*230mm |
| Weight | 600g |
| Battery | Li-ion Battery, 5000 measurements in 8 hours. |
| Operation Temperature | 0∽40℃(32∽104℉) |
| Storage Temperature | -20∽50℃(-4∽122℉) |
| Standard Accessory | Power Adapter, Li-ion Battery, Operating Instruction, CD-ROM (containing management software), Data Line, White and Black Calibration Cavity, Protective Cover and Wrist Strap. |
| Optional Accessory | Universal Test Components, Micro Printer, Powder Test Box |
