Building Material Smoke Density Testing machine
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Whats/App: +86 156 1874 6768
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The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific optical density of smoke generated during the combustion of plastics. Developed according to GB/T 8323.2-2008. ISO 5659.2-2006. and ASTM E662-2014. it provides accurate data on smoke generation characteristics of materials. The device is widely used in plastics, construction, automotive, and aerospace industries to evaluate fire safety performance and ensure compliance with fire protection requirements.
Standards
The instrument conforms to the following national and international standards:
(1) GB/T 8323.2-2008 – Plastics – Smoke generation – Part 2: Determination of smoke density using the single-chamber method
(2) ISO 5659.2-2006 – Plastics – Smoke generation – Part 2: Determination of optical density
(3) ASTM E662-2014 – Standard test method for specific optical density of smoke generated by solid materials
(4) BS 6853:1999 – Railway applications – Smoke generation from passenger carriage materials
(5) NFPA 262 – Standard test method for flame and smoke spread
(6) UL 94 – Standard for flammability of plastic materials
(7) ISO 1210 – Determination of thermal stability and flammability of plastics
Parameters
| Parameter | Specification |
|---|---|
| Measurement range | 0.0001–100% smoke density; 0–924 (six automatic ranges) |
| Operating voltage | 200–240 V, 50 Hz |
| Environmental conditions | Room temperature – 40°C, relative humidity ≤85% |
| Heat flux | 50 kW/m² |
| Light source | 6.5 V incandescent lamp, wavelength 400–750 nm |
| Detector | Silicon photodiode, 0–100% transmittance, 0.001% precision |
| Fuel type | Propane ≥95% purity |
| Burner | Igniter and nozzle combination, 10 mm from sample |
| Smoke measurement system | Digital display of optical density |
| Chamber design | Fully open doors for easy loading, cleaning, and side-mounted controller |
| Gas sampling port | Optional, for toxicity testing |
| Chamber coating | Chemically resistant and easy to clean |
Application
You can use the F313 Plastic Smoke Density Tester in the following areas:
Plastics industry: Evaluate smoke generation of various plastic materials, especially for fire safety assessment and material selection.
Construction industry: Test smoke density of building materials, including coatings and plastics used indoors.
Automotive industry: Assess smoke generation of interior materials to meet fire safety standards.
Aerospace industry: Conduct fire safety evaluations of aircraft materials and components.
Research institutions: Simulate fire scenarios for fire prevention and firefighting research.
Fire safety product development: Support testing and certification of fire-resistant materials.
Public safety applications: Evaluate safety materials used in airports, train stations, shopping malls, and other public spaces.
Features
(1) High-precision smoke measurement: Advanced photodetector and silicon cell ensure accurate optical density readings.
(2) Automated testing: Minimizes manual intervention, improving efficiency and data reliability.
(3) Standards compatibility: Supports GB, ISO, ASTM, and other international standards.
(4) Versatile applications: Suitable for plastics, construction, automotive, aerospace, and safety testing.
(5) Safety design: Equipped with automatic shut-off to ensure operational safety.
(6) Modular configuration: Optional gas measurement ports and printer for expanded functionality.
(7) Durable and stable: High-quality materials and corrosion-resistant coating ensure long-term reliability.
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