Env 1187 Roofing Performance with External Fire Tester, Test 3

Test 3:- with burning brands, wind and supplementary radiant heat
Model: FTech-ENV1187-T3
Apparatus
1.Radiant panel assembly
4 radiant panel with 300mm x 300mm surface size;
2.Main frame
Mounting the radiant panel array, and make it can be adjusted to support a angle of 45° or horizontal to simulate the actual practice;
3.Air Flow Meter
For each panel, the air and gas flow are controlled by two flow meter, they are adjustable to achieve the required heat flux;
4.Sample holder
The test sample is placed in a Sample Holder which is placed on the Specimen Cover and an air seal is created;
Sample holder is made of stainless steel;
5.Trolley and guide rail
The specimen cover is placed on a trolley which can be moved in the test; 
The height of the specimen also can be adjusted by trolley;
6.Lift table
Mounting specimen holder fixture, and adjust up and down;
7.Fan and nozzle
Fan with auto controller can adjust flow rate;
Nozzle with baffles and smoothers use to make flow stable;
8.Calibration assembly
Calcium Silicate board with frame, can be mounted on the specimen cover to provide correct calibrate location; 
9.Control system
PC with LabView based control software;
All parameters in test can be viewed via digital and graph display;
All data can in test process can be recorded and saved accordingly;
10.Gas cabinet 
Gas cabinet is designed electrical separation from control cabinet for safety;
11.Heat flux meter
A 25mm diameter Schmidt Boelter heat flux meter with a range of 0-50KW/m²;
A cooling system with cooling pump, water tank, flow indicator, is installed to support the heat flux meter cooling;