BS 476-6 Building Materials Fire Propagation Testing Machine
Application:
The result being expressed as a fire propagation index, that
provides a comarative measure of the contribution to the growth of
fire made by an essentially flat material,compoite or assessment of
the performance of internal wall and ceiling linings.
Standard:
BS 476 Part 6 A1: 2009
GB/T 17658-1999
Product features:
-stainless steel cabinet support frame;
-calcium silicate plate burner;
-these three samples are all stainless steel parcels;
-2 sets of 1000w quartz radiation device, providing thermal
radiation for samples;
-T-burner provides flame combustion for samples;
-the thermocouple continuously records the temperature and room
temperature difference in the chimney.
- test the output power automatically according to time;
-computer automatically processes data and prints test reports.
- gasket to provide an adequate seal
| Combustion chamber of size | 190 mm x 190 mm x 90 mm |
| air inlet slot measuring | 96 mm x 25 mm |
| mica observation window measuring | 50 mm x 50 mm |
| steel baffle plate | 200 mm x 40 mm |
Installation requirements:
-environmental temperature, operating 10 ºC to 35 ºC;
-natural gas supply: gas supply is the standard test gas G112, as
specified in BS 4947;
-gas flow: the gas flow of the burner can be adjusted from 0 to 5
n/ min
-voltage: 230V, 10A
-pressure: 1 kpa
- chimney and cowl
- gas burner
- an electrical heating elements
- thermocouples
- manometer
- gas flowmeter, gas pressure regulating and control valves and gas
igniter
- temperature indicator
- timing device
About daxian company:
DAXIAN's testing equipment are widely used in various field:
scientific institutions, colleges, inspection institutions, auto
parts, electronics, electricals, LED, photoelectricity, mobile,
plasticand rubber, telecommunication, chemical industry, aerospace,
building material and product, wire and cable,textile and fabrix,
etc. All DAXIAN testing equipment are designed according to
international test standards, such as ISO, ASTM, DIN, EN, GB, BS,
JIS, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.
