Fire Propagation Index Tester for Building Materials and Structures

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April 27, 2024
Category Connection: Fire Testing Equipment
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Brief: Discover the DX8298 BS476-6 Fire Propagation Index Tester, designed to evaluate flame propagation characteristics of building materials and structures. This advanced equipment complies with BS 476-6 and GB/T 17658-1999 standards, ensuring accurate fire performance testing. Learn how it measures heat release, temperature differences, and flame spread indices for reliable results.
Related Product Features:
  • Stainless steel cabinet support frame for durability and stability.
  • Calcium silicate plate burner for precise flame exposure.
  • Three samples wrapped in stainless steel for consistent testing.
  • Two sets of 1000 W quartz radiation devices provide thermal radiation.
  • T-type burner delivers flame combustion to the sample.
  • Thermocouple continuously records chimney and room temperature differences.
  • Automatically controls output power based on test time.
  • Computer automatically processes data and prints test reports.
Faqs:
  • What standards does the BS476-6 Fire Propagation Index Tester comply with?
    The tester complies with BS 476 Part 6 A1:2009 and GB/T 17658-1999 standards for flame retardant and fire protection testing of building materials.
  • How does the tester measure flame propagation characteristics?
    The tester exposes the specimen to a tubular torch, records temperature differences via thermocouples, and calculates flame spread indices over three stages.
  • What are the installation requirements for the BS476-6 Fire Propagation Index Tester?
    Installation requires an ambient temperature of 10°C to 35°C, natural gas supply (BS 4947 standard), gas flow adjustable from 0 to 5 N/min, 230V voltage, and 1 kpa pressure.