Introduction
Building combustion performance tester is mainly used to test the fire resistance of building materials and their components. It’s suitable for building sheet, sheet, composite materials, assembly materials, surface covering materials, insulation materials, coatings, decorative materials, curtains, ceiling suspension materials, flame retardants, foam fire retardant coatings, pipes and accessories.
Standards
1. DIN 4102(B1) Classification of building materials requirements and testing(B1)
2. DIN 4102-15 Fire behavior of building materials and elements “Brandschacht”
Configurations
● Building combustion performance tester , 1set
● Fire test frame, 1set
● Methane combustion gas, 1 tank
● Testing software, 1set
● notebook computer, 1 set
● Printer, 1set
Features
● Standard Brandschacht burning chamber.
● Air stabilizer ensures stable airflow in the combustion chamber.
● PID intelligent temperature control recorder displays the multi-channel continuous temperature curve.
● T-type pressure test tube, connecting precision differential pressure sensor
● Boot warm-up function, automatically heat to 50 ± 1 ℃.
● Test software automatically read and save data.
● The optional combustion flue gas purification system, safety and environmental protection.
Technical Parameters
|
Items |
Parameters |
|
Combustion chamber steel plate |
1.5mm |
|
Ceramic fiber insulation |
6mm |
|
Asbestos fiber layer |
Double layer 40mm |
|
Heat resistance temperature |
At least 1000℃ |
|
Outer dimension of combustion chamber |
1020×1020×3930mm |
|
Interior combustion chamber dimension |
800×800×2000mm |
|
Interior diameter of burner nozzle |
3.5mm |
|
Outer diameter of burner |
4.5mm |
|
Distance from burner to furnace bottom |
1000mm |
|
Angle steel sample support |
380×380×1000mm |
|
Rectangular flue |
500mm |
|
Adjustable flow range of compressed air and methane combustion gas |
4.5-45l/min |
|
Standard diameter, 5 sets of nickel thermocouple |
3mm |
|
Accuracy of temperature recorder |
1℃ |
|
Interior diameter of T-type pressure test tube |
10mm |
|
Test range of differential pressure |
0-30Pa |
|
Wind velocity control system |
Ensure the constant temperature cross flow: 23±2℃, 10±1m3/min |
|
Timer |
0-99.9s/min/h |
Introduction
