GA111 NFPA266 Upholstered Furniture and Subassemblies Fire Characteristics Testing Equipment

Application:

The testing machine is mainly applied to the combustion test of upholstered furniture or its mode. It could measure heat release rate and total heat release, gas analysis, smoke transmittance.

Standard:

GB/T 2794-2012 Testing method for fire characteristics of furniture and subassemblies exposed to flaming ignition source

GB 20286-2006 Requirements and mark on burning behavior

of fire retarding products and subassemblies in public place

GA111-1995 Entity room fire test surface material

NFPA 266-1998 Upholstered Furniture, Subjected to Open Flame Ignition, Using a Large-Scale Oxygen Consumption Calorimeter

Main parameters:

The equipment consists of ignition source, conical furnace, gas analysis system, smoke density test system, exhaust duct, gas cooler, fans, measuring device component, computer control and etc.

1. Special burner.

2. Automatically collect and process data and print test report.

3. Man-machine dialogue, easy to operate.

4. Oxygen measurement:

4.1 measurement range: 0-25%

4.2 signal output: 4-20mA;

4.3 response time T90: ≤3S;

4.4 environment temperature: 0-45 ℃;

4.5 Relative humidity: <90% (no condensation);

4.6 Linearity: <±0.1% O2

4.7 Zero drift: 0.05% O2 (one week);

4.8 Repeatability: <±0.02% O2

5. Carbon dioxide (CO2) measurement:

5.1 measurement range: 0-10%

5.2 repeatability: <±1%

Zero drift: ≤2%/ week

Range drift: ≤ 2%/ week

5.3 Linear deviation: < ±1%

5.4 Response time: T90 ≤5 seconds

6. Light measuring device: light source which imported quartz halogen lamp, nominal power: 100W nominal voltage: 12V nominal light return: 2000-3000Lm

7. Receiver, silicon photocell, 0% transmittance is no light, and 100% transmittance is without shade

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.