Micro-computer Plastic Smoke Density Test Apparatus | ASTM D2843, GB/T 8627 & DIN 4102 Smoke Density Tester for Plastics and Building Materials

Micro-computer Plastic Smoke Density Test Apparatus | ASTM D2843, GB/T 8627 & DIN 4102 Smoke Density Tester for Plastics and Building Materials

Product Brief

Our Micro-computer Plastic Burning or Decomposition Smoke Density Test Apparatus is an essential fire safety laboratory instrument. It is used to measure the smoke-producing properties of plastics under controlled combustion or decomposition conditions. Besides plastic materials, it also supports testing for various other building materials. This machine follows ASTM D2843, DIN 4102 and GB/T 8627 standards. It adopts a photometric system to record light transmittance changes during specimen burning and calculates smoke density automatically. It is widely adopted by material manufacturers, third-party inspection labs, universities and research institutions to evaluate the smoke hazard of polymer and construction materials.

Product Advantages

1. Reliable photometric detection system: Equipped with a 15W, 6V light bulb source. The smoke density measuring range covers 0~100% with measurement accuracy of ±3%. Receiving lens focal length is 60~65mm, guaranteeing stable and repeatable test readings.
2. Adjustable gas pressure system: The main burner working pressure can be adjusted up to 276 kpa, and auxiliary combustion chamber pressure is adjustable at 138 kpa. It maintains stable combustion atmosphere to ensure consistent test conditions.
3. Robust combustion box: The combustion chamber is constructed from 1.2mm thick 304 stainless steel plate, with dimension L300W300H790mm. It resists high temperature and corrosion during long-term repeated burning tests.
4. User-friendly structure with dual control panels. The transparent observation window allows operators to directly watch the burning and smoke generation process of samples.
5. Compact overall size: 800500500mm, total weight only 35kg. It saves lab space and is convenient for moving and installation.
6. Power input AC220V±10%, 50Hz, rated power consumption 0.5KW, low energy consumption.
7. Accepts 95% purity propane gas or equivalent purity gas (gas source provided by user).

Application Fields

• Plastic raw material and finished plastic product factories
• Construction and decorative material manufacturers
• Third-party fire safety testing laboratories
• Colleges, universities and material research institutes
• Rubber, cable and other polymer material production enterprises
• Fire protection material quality inspection and R&D departments

Technical Specifications

1. Gas source: 95% propane gas or higher purity, or gas with same purity (customer supply)
2. Photometric system: 15W bulb light source, working voltage: 6V
3. Smoke density measurement range: 0 ~ 100%
4. Smoke density measurement accuracy: ±3%
5. Receiving lens focal length: 60 ~ 65 mm
6. Main burner work pressure: 276 kpa (adjustable)
7. Auxiliary combustion chamber pressure: 138 kpa (adjustable)
8. Supply voltage: AC220V±10%, 50Hz
9. Using power: 0.5 KW
10. Combustion box dimension: L300W300H790(mm)
11. Equipment overall dimensions: 800 * 500 * 500 mm
12. Combustion box material: 304 steel plate, thickness of 1.2 MM
13. Weight: 35 Kg

After-sales Service

• 1-year warranty for the whole machine, excluding quick-wear parts.
• Lifetime after-sales service and technical support.
• English operation manual and operation guidance documents are supplied with the machine.
• Remote online guidance for installation, commissioning, operation and troubleshooting.
• After the warranty expires, spare parts can be supplied at cost price.
• Pre-sales technical consultation available, we help customers confirm test standards and test schemes.