Smoke Density Test Chamber | Microcomputer Controlled Tester for Smoke Generation Characteristic of Polymer and Construction Materials

Product Brief

Our Micro-computer Plastic Burning or Decomposition Smoke Density Test Apparatus is specialized laboratory equipment for smoke property testing. It can measure smoke generation characteristics of plastic samples under controlled combustion or decomposition, and it is also applicable for a wide range of building materials. This test apparatus fully meets ASTM D2843, DIN 4102 and GB/T 8627 standards. The photometric system detects light transmittance changes caused by smoke from burning samples and automatically calculates smoke density values. It is widely used for fire safety performance evaluation in material production, third-party inspection and academic research.

Product Advantages

1. Accurate photometric detection system: 15W bulb light source with 6V working voltage. Smoke density test range is 0~100% with ±3% measuring accuracy. Receiving lens focal length 60~65mm to secure reliable optical measurement.
2. Adjustable gas pressure: Main burner working pressure adjustable to 276kpa, auxiliary combustion chamber pressure adjustable at 138kpa. It maintains stable combustion environment for repeatable and comparable test results.
3. High-strength combustion box: Constructed with 1.2mm thick 304 stainless steel plate, dimension L300W300H790mm. It can withstand high temperature and corrosion during repeated burning tests.
4. Dual control panels for simple operation. Transparent viewing window enables real-time observation of sample combustion and smoke production.
5. Compact structure, overall size 800500500mm and weight 35kg. Occupies small lab space and easy to relocate.
6. Working power AC220V±10%, 50Hz, power consumption only 0.5KW, energy efficient.
7. Required gas: 95% propane gas or gas of equivalent purity, gas to be provided by customer.

Application Fields

• Plastic raw material and finished plastic goods manufacturers
• Construction and decoration material manufacturers
• Independent third-party fire testing laboratories
• University and research institute material laboratories
• Cable, rubber and polymer material manufacturing plants
• Fireproof material quality control and research 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 whole machine, excluding consumable and wearing components.
• Lifetime after-sales service and technical support.
• English operation manual and operation guidance delivered together with machine.
• Remote online guidance for installation, commissioning, operation and fault solving.
• Pre-sales technical consultation service for confirming test standards and test schemes.

YUYANG INDUSTRIAL CO., LIMITED (DONGGUAN YUYANG INSTRUMENT CO.,LTD) is Located in Wangjiang District (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation.

We are a high-tech enterprise which is specialized in developing and manufacturing Fire Testing Equipment, Building Material Fire Tester, Wire and Cable Fire Tester, Environmental Test Chamber, Textile Testing Equipment, Toys Testing Equipment and etc. 

Decades of research and development strengthen the leading edge of YUYANG in this field, and established as an crucial role in R&D on high quality and high-cost performance of testing equipment. YUYANG’s testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, lithium battery, LED, photoelectricity, mobile, plastic and rubber, display, telecommunication, chemical industry, aerospace, building material and product, wire and cable, toys, furniture, textile and fabrix, etc. All YUYANG testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, ANSI, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.

YUYANG INDUSTRIAL CO., LIMITED (DONGGUAN YUYANG INSTRUMENT CO.,LTD) looks forward to cooperating with customer all over the world.

If you are interested in any of our products or would like to discuss a custom order. Please feel free to contact us. We are looking forward to forming succesful business with new clients around the world in the near future.