Advanced UV Resistant Coating Dynamics Tool
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Textile UV Protection Performance Tester is a high-precision optical instrument designed to evaluate the solar ultraviolet radiation protection properties of various materials under standardized conditions. By utilizing a stabilized xenon arc lamp and a high-sensitivity photomultiplier tube (PMT),
Standards
GB/T 18830 Textiles - Evaluation of Ultraviolet Protection
AATCC 183 Transmission or Blocking of Erythema-Weighted Ultraviolet Radiation Through Textiles
BS 7914 Standard Test Method for Ultraviolet Protection of Textiles
EN 13758-1 Test Methods for Ultraviolet Protection of Apparel Fabrics
AS/NZS 4399 Sun Protection Clothing: Evaluation and Classification - Textile UV Protection Performance Test
JIS L1925 Determination of Ultraviolet Shielding Factor of Textile Products
Features
1. Utilizes xenon arc lamps as light sources with high-sensitivity PMT processing
2. Fully computer-controlled with automatic data processing and storage
3. Multiple graphical representations, statistical reports, and analysis capabilities
4. Application software incorporates pre-programmed solar spectral radiation factors and CIE spectral red spot response factors for precise calculation of sample UPF values
Parameters
| No. | Item | Specifications |
|---|---|---|
| 1 | Detection Wavelength Range | (290 ~ 400) nm, accuracy: 0.2% |
| 2 | Wavelength Repeatability | 0.25 nm |
| 3 | SPF Test Range | 1–50+ |
| 4 | Wavelength Interval | 1 nm, 2 nm, 5 nm |
| 5 | Sample Positioning | Fully automatic X-Y positioning |
| 6 | Test Results | COLIPA/ISO in vitro method for UVA-PF/SPF ratio |
| 7 | Power Supply | 220V, 50Hz, 125W |
| 8 | Weight | Approximately 40 kg |
Test Procedures
1. System Initialization
Power on the instrument and the computer. Allow the xenon arc lamp to stabilize for the recommended warm-up period to ensure consistent irradiance output. Launch the analysis software and select the desired testing standard (e.g., GB/T 18830).
2. Calibration and Zeroing
Perform a baseline scan with an empty sample holder to calibrate the system's $100%$ transmittance reference. This compensates for ambient conditions and current lamp intensity.
3. Sample Preparation and Loading
Cut the textile sample into the required dimensions, ensuring it is flat and free of wrinkles. Place the sample into the holder. The automatic X-Y positioning system will align the sample for the first measurement point.
4. Measurement and Data Acquisition
Initiate the scan. The instrument will measure the spectral transmittance at specified intervals (e.g., $2text{ nm}$) across the $290text{--}400text{ nm}$ range. The software will repeat this process for different points on the fabric as required by the standard.
5. Report Generation
The software automatically calculates the mean UPF value, UVA transmittance, and UVB transmittance. You can then save the data to the database and print the standardized test report.
在线联系供应商
Other supplier products
 |
Micro Controll High-temperature Friction Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applicable Standards When conducting tests, the microcomputer - controlled high - temperat... |
 |
Automotive seat belt wear resistance tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The seat belt abrasion tester is used to evaluate the wear resistance of materials, especia... |
 |
Coatings Shear Fatigue Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Coatings Shear Fatigue Tester is a specialized laboratory instrument designed to evalua... |
 |
Tensile and Shear Tester STD - FB1 - A ， ISO 6892 fabric shear load evaluation device | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Tensile and Shear Tester analyzes hand movements-referred to as "tensile"and "shear"-pe... |
 |
Industrial Textile Strip Evenness Testing Machine ASTM International | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The Strip Evenness Tester aligns with common textile testing stand... |
Same products
 |
Nylon High Strength Sewing Thread | 卖方: Hangzhou Fantex Textile Co., Ltd | Nylon high strength sewing thread(nylon thread) selects high toughness nylon filament as raw mate... |
 |
HMPE Yarn | 卖方: Hangzhou Fantex Textile Co., Ltd | Fantex high strength polyethylene yarn is a premium HMPE Yarn(High Modulus Polyethylene Yarn), re... |
 |
Nylon Fishing Twine | 卖方: Hangzhou Fantex Textile Co., Ltd | Our nylon fishing twineis made from high tenacity nylon twine , ensuring a long-lasting and relia... |
 |
High Tenacity Polyester Bonded Thread | 卖方: Hangzhou Fantex Textile Co., Ltd | High Tenacity Polyester Bonded Threadis a kind of industrial filament sewing thread made of high ... |
 |
Nylon Multifilament Yarn 6 | 卖方: Hangzhou Fantex Textile Co., Ltd | PA6 Multifilament Yarnis a high-strength, continuous syntheticnylon yarncomposed of multiple fine... |
