Luminous Afterglow Performance Tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Luminous Afterglow Performance Tester is a precision instrument designed to evaluate the afterglow characteristics of textiles, including fibers, yarns, fabrics, and powders. It measures the brightness and decay time after excitation, providing quantitative data for luminescent materials. The system features automated measurement, data recording, and sample switching for efficient, repeatable testing.
Application
The instrument is widely used in:
Textile R&D: Evaluating luminescent fibers, yarns, and glow-in-the-dark fabrics.
Quality Control: Ensuring consistent afterglow performance in production batches.
Specialty Materials: Testing photoluminescent coatings, powders, and textiles.
Safety Textiles: Evaluating visibility features in reflective and emergency fabrics.
Educational and Research Institutions: Studying luminescence properties in textiles and materials science.
Standards
Chinese Standards:
GB/T 43716-2024: Textiles – Test Method for Luminous Afterglow Performance – Photometer Method
International Standards (Expanded Reference):
ISO 17398: Photoluminescent materials – Determination of afterglow properties
ASTM E2072: Standard Test Method for Photoluminescence of Materials
EN 1838: Lighting Applications – Emergency lighting – Luminance and duration requirements
BS EN 14256: Photoluminescent coatings and textiles – Afterglow measurement
IEC 62721: Photoluminescent performance testing for materials and coatings
Instrument Features
Automatic measurement and data recording: Records brightness values over the set test duration with software support.
Fully enclosed test chamber: Reduces interference from external light sources for accurate measurements.
Sample automation: Automatically switches among 3 sample positions for high-throughput testing.
High-precision sensors: Imported brightness and illuminance sensors with fast sampling speed and high accuracy.
Wide applicability: Suitable for fibers, yarns, fabrics, and powders.
User-friendly interface: Integrated computer system with printer for instant data output.
Technical Specifications
| Parameter | Specification |
|---|---|
| Excitation Light Source | Fluorescent lamp, 6500 ± 500 K |
| Brightness Meter | 0–10000 mcd/m², resolution 0.01 mcd/cm², accuracy ±5% |
| Illuminometer | 0–10000 lx, resolution 0.1 lx, accuracy ±4% |
| Sample Capacity | 3 samples per test session |
| Power Supply | AC 220V, 50Hz |
| Approximate Weight | 30 kg |
| Dimensions (W×D×H) | 375 × 500 × 598 mm |
Send product request
Other supplier products
 |
Helmet UV Pretreatment Box Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Helmet UV Pretreatment Box is designed to simulate ultraviolet (UV) exposure o... |
 |
Fiber Crimp Elasticity Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Fiber Crimp Elasticity Tester is a specialized instrument designed to measure ... |
 |
Needle burner tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com The device use needle flame to simulate small flame... |
 |
Flexometer / Bally Leather Flexing Tester | Testing Equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Applicable Standards The tester adheres to global standards for leather physical ... |
 |
Retro-Reflective Coefficient Tester | Get a quote： Web: qinsun-lab.com Email：serving@qinsun-lab。com The Retro-Reflective Coefficient Tester is a precision instrument designed to eval... |
