ZY6111  UL1685 Standard Wire Cable Vertical Flame and Smoke Release Chamber 

1.    Introduction : this device applies to test vertical flame spread and smoke release .

2.    Standards : UL1685<<Vertical-Tray  Fire-Propagation and  Smoke-Release  Test  for  Electrical  and  optical-Fiber  cables>>, Canada FT4/IEEE1202

3.    Main parameters:

3.1     Whole device include: test chamber, smoke collection towel ,fire source ,optical system , data processing system .

3.2  Chamber interior size  : 3353mm ×2438mm×2438mm (H*L*W)

3.3  Construction :square  stainless steel and isolation layer ,  square size :203mm ×406mm×152mm (H*L*T)

3.4  Fire source : propane burner with flow meter and Venturi mixer .

3.5  Flow meter : propane flow meter  : 230mm³/s,  air low meter  : 1330mm³/s

3.6  Optical system : launching parts and receiving parts

3.6.1 Launching parts : capacity :100W , voltage :12V ,

3.6.2 Receiving parts :silicon battery .

3.7 Data processing system : directly input optical density and light transmission after processing , based on WINDOWS XP , Lab VIEW. Measurement result shall be dynamically showed and drew as a curve. Data shall be  read , printed , kept for ever.