Explosion-proof Spread of Flame Test Apparatus 19° Analysis Frame Heat Release Rate Testing Instrument

This explosion-proof spread of flame test apparatus evaluates the burning characteristics of construction and transport materials. It measures lateral flame spread on vertical specimens, records ignition and extinguishing times, calculates flame spread rate, and determines critical heat flux, ignition heat, continuous burning heat and total heat release. The instrument supports testing to ISO 5658-2 and ASTM E1321, and combines an explosion-proof control system, camera recording and automatic safety protection.

• Complete explosion-proof control system with anti-backflow gas components for high operational safety.
• IMO standard pilot burner delivers stable, automatic flame impingement.
• Clear observation window structure allows easy monitoring of flame spread.
• Radiant panel temperature control with automatic gas shut-off when flame backflow occurs.
• Large flow controller supports methane testing for gas critical heat flux.
• Camera and data system store test videos, flame images and all burning data.
• 19° analysis frame measures flame spread rate, critical flux and heat release rate together.
• Standard IMO software simplifies calibration, testing and report printing.

Designed for fire safety laboratories, building material factories, marine material suppliers, interior panel manufacturers and transport component factories, this apparatus is used for flame spread performance testing of vertical construction and transportation products.

• One-year warranty.
• User manual and operation video provided.
• Remote technical support available at all times.
• Spare parts shipped worldwide.
• On-site installation and calibration service arranged on request.