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Technical Specifications Measuring principle


Light source


Specific optical density - white light source and photomultiplier tube


6.5 V 2.75 A tungsten filament lamp


Operating heat flux of radiant heat furnace 25 ± 0.5 kW/m2 50 kW/m2


Dimensions (mm) Internal dimensions of chamber (mm)


Services Power Supply


Extraction system Gas supply


Water (ISO 5659 only) Mass Balance


(standard furnace) up to for ISO 5659/IMO fire model


1900 (H) x 1630 (L) x 660 (D) 914 (H) x 914 (L) x 610 (D)


110/230 VAC - 50/60 Hz - 13 A Flow rate of at least 50l/s


Propane at 1 bar (14.5psi) Filtered compressed air at 2 bar


Flow rate of 200-300ml/min Accurate to 0.5%


Due to the continuous development policy of FTT technical changes could be made without prior notice.


Charlwoods Road East Grinstead West Sussex RH19 2HL Tel: +44 (0)1342 323600 Fax: +44 (0)1342 323608 email: sales@fire-testing.com web: www.fire-testing.com


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