Description
The Pulsed Xenon Lamp Benchtop Spectrophotometer YG0902 is a cutting-edge instrument designed for precise color analysis and spectral measurements across various industries. Featuring a 7-inch TFT capacitive touchscreen, this spectrophotometer utilizes advanced optical technology with a concave grating system and a high-precision double-array CMOS sensor. This device ensures stable, repeatable, and high-resolution color measurements, making it ideal for research and quality control environments. With multiple measurement modes, including reflectance d/8 and transmittance d/0 geometries and UV light options, the YG0902 operates within a 360nm-780nm wavelength range for accurate UV-visible spectrophotometry. Additionally, it offers customizable measuring apertures, a built-in temperature sensor, and extensive data storage for up to 20,000 test results.
Market Price
The Pulsed Xenon Lamp Benchtop Spectrophotometer YG0902 is positioned within the premium spectrophotometer market, with prices ranging from $10,409 to $10,420 USD depending on the model configuration and included accessories. This price range reflects the instrument’s high-performance optical system, advanced calibration capabilities, and extensive data analysis features, distinguishing it from conventional spectrophotometers. It is a valuable long-term investment for laboratories and industries that require precise color measurements and versatile functionality.
Frequently Asked Questions
- What industries benefit most from the YG0902 spectrophotometer?
This spectrophotometer is widely used in industries such as plastics, electronics, paints and inks, printing, garments, leather, paper, automotive, medical, cosmetics, and food, as well as in scientific research laboratories. - Can the YG0902 measure both reflectance and transmittance?
Yes, it utilizes d/8 reflective and d/0 transmissive optical geometries, supporting a broad range of color analysis applications. - Does this model include a built-in UV filter?
Yes, the YG0902 includes a 400nm UV cut-off Xenon lamp, optimizing it for UV-visible spectrophotometry. - What is the data storage capacity of the YG0902?
The device can store up to 20,000 test results, offering ample space for managing laboratory data.
Advantages and Disadvantages
Advantages:
- Advanced pulsed Xenon lamp technology for durable, stable illumination.
- Reflectance and transmittance measurement modes for diverse applications.
- 7-inch TFT capacitive touchscreen display for effortless navigation and control.
- Automatic aperture recognition system providing customizable measurement sizes.
- Wide wavelength range (360nm-780nm) with a 400nm UV cut-off feature.
Disadvantages:
- Higher initial cost compared to basic spectrophotometers.
- Requires trained personnel to fully utilize its capabilities.
- Bulky size (370×300×200mm, 9.6kg), which necessitates dedicated bench space.
Product Use in the Field
The Pulsed Xenon Lamp Benchtop Spectrophotometer YG0902 is highly esteemed in laboratories requiring precise and repeatable color measurements. It is extensively employed in R&D, quality control, and industrial color matching applications to ensure product consistency and adherence to colorimetric standards. In the plastic manufacturing sector, the YG0902 evaluates color stability across materials, while in the automotive industry, it maintains color uniformity in coatings and paints. Furthermore, cosmetics and pharmaceutical industries utilize it to analyze shade variations in formulations.
Recommendations
To maintain optimal performance of the YG0902 spectrophotometer, it is crucial to regularly calibrate the device using the built-in calibration system for accurate and repeatable measurements. Keeping optical components clean prevents interference with light transmission, and storing the spectrophotometer in a temperature-controlled environment helps maintain measurement consistency. Users can also utilize PC software for data analysis to ensure comprehensive quality control reporting. For customized measurement apertures, optional accessories can enhance flexibility and precision in specialized applications.
Features
- Model: YG0902
- Advanced optical geometry for versatile applications
- High-storage capacity for extensive data management
- Precise and reliable measurement capabilities with customizable apertures
- Multiple language options for user convenience
Technical Specifications
| Model | YG0902 |
| Optical Geometry | Reflectance: d/8 (SCI⪰ Include UV/Exclude UV) |
| Transmittance: d/0 (SCI⪰ Include UV/Exclude UV); Haze(ASTM D1003) | |
| Conforms to CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724/1, ASTM E1164, DIN5033 Teil7 | |
| Integrating Sphere Size | Φ 154mm |
| Light Source Device | 360nm-780nm Xenon Lamp, 400nm cut-off Xenon Lamp |
| Spectrophotometric Mode | Concave Grating |
| Sensor | 256 Image Element Double Array CMOS Image Sensor |
| Wavelength Range | 360-780nm |
| Wavelength Pitch | 10nm |
| Semiband Width | 5nm |
| Reflectance Range | 0~200% |
| Measuring Aperture | Reflective: Φ30mm/Φ25.4mm, Φ10mm/Φ8mm, Φ6mm/Φ4mm; |
| Transmissive: Φ30mm/Φ25.4mm; Remark: 1. Automatic identification of switch caliber 2. Customized Configuration caliber and lens position | |
| Specular Component | Reflectance: SCI&SCE |
| Transmittance: SCI&SCE | |
| Color Space | CIE Lab, XYZ, Yxy, LCh, CIE LUV, Hunter LAB, Munsell, s-RGB, HunterLab, DIN, βxy |
| Color Difference Formula | ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00v, ΔE(Hunter), DIN ΔE99 |
| Colorimetric Index | WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), MI (Metamerism Index), Staining Fastness, Color Fastness, Color Strength, Opacity, Gardner Index, Pt-Co Index, 555 Index, Haze(ASTM D1003) |
| Observer Angle | 2° & 10° |
| Illuminants | D65, A, C, UV, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12 |
| Displayed Data | Spectrogram/Values, Chromaticity Values, Color Difference Values/Graph, Pass/Fail Result, Color Offset |
| Measuring Time | About 2.4s (Measure SCI & SCE about 5s) |
| Repeatability | Spectral reflectance: Φ25.4mm/SCI, Standard deviation within 0.07% (400 nm to 700 nm: within 0.06%) |
| Chromaticity value: Φ25.4mm/SCI, Standard deviation within ΔE*ab 0.015 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration) | |
| Spectral Transmittance: Φ25.4mm/SCI, Standard deviation within 0.07% (400 nm to 700 nm: within 0.07%) | |
| Chromaticity value: Φ25.4mm/SCI, Standard deviation within ΔE*ab 0.018 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration) | |
| Inter-instrument Error | Φ25.4mm/SCI, Within ΔE*ab 0.15 |
| (Average for 12 BCRA Series II color tiles) | |
| Size | 370×300×200mm |
| Weight | About 9.6kg |
| Power Supply | DC 24V, 3A Power Adapter |
| Light Source Device Life | 5 years, more than 3 million times measurements. |
| Display | 7″ TFT Capacitive Screen-touch Display |
| Data Port | USB & Print serial port |
| Data Storage | Standard 2000 Pcs, Sample 20000 Pcs |
| Language | Simplified Chinese, Traditional Chinese, English, |
| Working Environment | Temperature: 0~40℃; Humidity: 0~85% (No Condensation) |
| Storage Environment | Temperature: -20~50℃; Humidity: 0~85% (No Condensation) |
| Standard Accessory | Power Adapter, User Guide, CD Disk(PC Software), USB cable, Standard Calibration Board, Black Calibration Cavity, Transmission black baffle, Sample holder, 25.4 caliber, 8 caliber, 4 caliber, |
| Optional Accessory | Micro-printer, Transmissive Test Clamp Component,Micro Aperture(4mm) transmission test clamp component, Instrument inversion components |
| Notes: The specifications are subject to change without notice. | |





