Luminous Afterglow Performance Tester - lab instrument
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
Email: serving@qinsun-lab。com
Luminous Afterglow Performance Tester
The luminous afterglow performance tester is suitable for testing the luminous afterglow performance of various textiles. Fibers, yarns, and powders can all be tested.
Applicable Standards
GB/T 43716 - 2024 Textiles - Test Method for Luminous Afterglow Performance - Photometer Method
Testing Principle
Use the specified light source as the excitation light source. Under the specified illuminance conditions, directly irradiate the sample. After the sample is excited to saturation, remove the excitation light source, and measure the afterglow brightness and decay time on the sample surface through a brightness meter.
Instrument Features
Automatically record the brightness value within the set time through software. Fully automatic measurement, simple operation, capable of long-time measurement, and automatically save data.
Multiple light-shielding designs in the fully enclosed test chamber reduce the influence of external light sources on test results.
Automatically switch test samples. One set of samples can be tested at a time for 3 groups.
Specially made imported sensors with fast sampling speed and high accuracy.
Wide testing range, covering powders, fibers, yarns, fabrics, etc.
Standard Configuration
1 main unit
1 Lenovo integrated computer
1 Lenovo laser printer
3 sample clamps
1 excitation light source
Technical Parameters
Excitation light source: Fluorescent lamp, color temperature (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%
Approximate weight of the whole machine: 30 kg
Power supply: AC 220V/50Hz
Approximate external dimensions: 375 x 500 x 598 mm (W x D x H)
Send product request
Other supplier products
 |
Full Vehicle Environmental Performance Test Chamber | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Full Vehicle Environmental Performance Test Chamber is applicable across a ran... |
 |
Automotive HVAC Manikin | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Automotive HVAC Manikin is designed to evaluate thermal comfort and air distri... |
 |
Carbon Arc Aging Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com carbon arc aging chamber is a comprehensive climate testing device mainly used t... |
 |
Large-Area LED Solar Simulator 3A+ | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com TheLarge-Area LED Solar Simulator 3A+is designed to provide a controllable, repeat... |
 |
Transmission Meter AT 173 window Tint Meter ISO 13468 | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The instrument can also be used to evaluate the turbidity or clarity of liquid sam... |
