Description
The Non-contact Benchtop Spectrophotometer YR05482 is a cutting-edge color measurement tool designed for precision and accuracy. Featuring a 45/0 optical geometry, it offers non-contact measurement between its probe and various samples, including liquids, sauces, and powders. This spectrophotometer is independently developed by Kalstein, ensuring reliability with proprietary technology. Widely used in industries such as cosmetics, food hygiene, electronics, printing, and ceramics, it also measures fluorescence samples, thus providing a versatile solution for laboratories and production lines.
Market Price Overview
In the spectrophotometer market, the average price range for products of this caliber typically falls between $10,000 and $11,500 USD. This reflects the advanced features, precision, and industry-wide usability that the YR05482 offers.
Frequently Asked Questions
Q: What is the calibration process for the YR05482?
A: The YR05482 spectrophotometer comes with a standard calibration board and involves a straightforward process guided by the device interface to ensure accurate measurements.
Q: Can the YR05482 measure fluorescence samples?
A: Yes, the spectrophotometer is designed to measure fluorescence samples, making it versatile across different applications.
Advantages and Disadvantages
Advantages: The YR05482 offers non-contact measurement to prevent sample contamination, built-in camera for precise locating, and multiple measurement modes to suit various needs. Disadvantages: It may require user training for optimal operation, and its sophisticated technology might be excessive for basic applications.
Product Usage in the Field
In practice, the YR05482 spectrophotometer can be used on automated production lines for real-time color quality control. Its non-contact design is perfect for delicate samples where contamination is a concern, such as in food or cosmetic industries.
Recommendations
To maximize the use of the YR05482, ensure regular calibration and use the device’s software to back up data frequently. It’s advisable to store the spectrophotometer in a controlled environment to maintain optimal performance.
Features
- Non-contact, 45/0 geometric optical structure to measure reflectance and chromaticity
- Adjustable measuring head for varied sample heights
- Large, 7-inch TFT capacitive touchscreen for real-time data display
- Multiple measurement modes: Sample, QC, and Continuous Statistical modes
- Automatic height adjustment and storage for sample heights
- Full spectrum LED light source with UV light support
- High-capacity storage for extensive data logging
Technical Specifications
| Model | YR05482 |
| Illumination system | 45/0 method (45 ring-shaped illumination, vertical viewing); Conforms to CIE No.15, GB/T 3978, ISO7724-1, etc. |
| Light Source | Full spectrum LED light, UV light |
| Spectrophotometric Mode | Concave Grating |
| Sensor | 256 Image Element Double Array CMOS Image Sensor |
| Wavelength Range | 400~700nm/10nm output |
| Reflectance Range | 0~200% |
| Measuring Aperture | Φ20mm (customizable <20mm) |
| Non-contact Distance | 7.5mm |
| Sample Height | 0~150mm |
| Distance Adjustment Method | Manual and automatic adjustment (test height storage) |
| Measuring mode | Sample mode/QC Mode/Continuous statistics mode |
| Locating Method | Camera Locating |
| Color Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV, HunterLAB |
| Color Difference Formula | ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc (2:1), ΔE*cmc (1:1), ΔE*00, ΔE(Hunter) |
| Other Colorimetric Index | WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), TI (ASTM E313, CIE/ISO), |
| Metamerism Index MI, Staining Fastness, Color Fastness, Color Strength, Opacity | |
| 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, Sample Chromaticity Values, Color Difference Values/Graph, Chromaticity Graph, Color Simulation, PASS/FAIL Result, Color Offset |
| Measuring Time | About 1.5s |
| Data Storage | Sample mode + QC mode: 40,000; Continuous statistics mode: 10,000 |
| Repeatability | Spectral reflectance: Standard deviation within 0.08% |
| Chromaticity value: Within ΔE*ab 0.03 (When a white calibration plate is measured 30 times at 5-second intervals after white calibration) | |
| Inter-instrument Error | Within ΔE*ab 0.2 (Average for 12 BCRA Series II color tiles) |
| Measurement Mode | Single Measurement, Average Measurement (2 ~ 99 times) |
| Dimension | 330*250*370mm |
| Weight | About 10 kg |
| Power Supply | DC 24V, 3A Power Adapter |
| Illuminant Life Span | 5 years, more than 3 million times measurements |
| Display Screen | 7″ TFT Capacitive Screen-touch Display |
| Data Port | USB/RS-232, Bluetooth® 4.0 |
| Language | Simplified Chinese, Traditional Chinese, English |
| Working Environment | Temperature: 0~40℃; Humidity: 0~85% (No Condensation); Altitude < 2000m |
| Storage Environment | Temperature: -20~50℃; Humidity: 0~85% (No Condensation) |
| Standard Accessory | Power Adapter, User Manual, USB cable, Standard Calibration Board, Black Calibration Cavity |
| Notes | The specifications are subject to change without notice. |
