Roofing Materials Fire Reaction Test Apparatus

Roofing Materials Fire Reaction Test Apparatus Key Features:

• Robust Frame Structure: The test specimen frame is constructed from welded metal square tubes and angle steel, ensuring durability and stability during testing.
• Pneumatically Adjustable Angle: The frame angle can be easily adjusted pneumatically, with keypad controls for smooth operation. The adjustable range is 0-50 degrees, compliant with ISO 12468 Method A and ENV 1187 t1, which require a maximum specimen tilt angle of 45 degrees.
• High-Quality Wind Duct: Constructed from 2mm thick SUS304 stainless steel, the wind duct features a fine honeycomb grille at the upper inlet and a coarse honeycomb grille at the exit for optimal airflow control.
• Powerful Fan System: The fan has a maximum air volume of 250 cubic meters per minute and is powered by a 5.5KW motor. The fan includes a frequency conversion control device, operating on a 3-phase 380V, 5.5KW system for precise air volume management.
• Automated Wind Duct Adjustment: The wind duct angle is automatically adjustable using a ball screw and servo motor drive system, with an adjustable range of 0-35 degrees to meet ISO 12468 Methods B and C requirements.
• Accurate Anemometer Measurement: Equipped with three impeller anemometers, each offering an accuracy of 0.1m/s, for precise wind speed monitoring.
• Radiation Plate: Features a radiation plate with a surface area of 600mm x 600mm for even heat distribution.
• Specialized Burners: Includes a small stainless steel pipe burner specifically designed for wood chip burning tests and a gas combustion device for wood crib fire simulations.
• Comprehensive Monitoring and Control: Comes with two sets of video monitoring devices, as well as a computer, printer, and standard testing software for full control and documentation of the testing process.