Drä ger | Closed-circuit breathing apparatus Drä ger PSS® BG 4 plus

Closed-circuit breathing apparatus Drä ger PSS® BG 4 plus Specially designed for demanding tasks: The Drä ger PSS BG4 plus closed-circuit breathing apparatus combines uncompromising safety with outstanding respiratory protection and wearer comfort. Innovative in design, it provides the wearer with up to four hours of breathing air in toxic environments. – BREATHING AIR FOR UP TO 4 HOURS – HIGHEST BREATHING COMFORT WITH AN INTEGRATED COOLING SYSTEM – ERGONOMICALLY SHAPED CARRYING PLATE – REDUCED EXPOSURE FROM A WELL BALANCED SYSTEM – IMPROVED HARNESS AND INTELLIGENT BREATHING HOSE ROUTING FOR EXCELLENT FREEDOM OF MOVEMENT – NEW DRÄ GER FPS 7000 RP FULL FACE MASK WITH INTEGRATED DRINKING VALVE TECHNICAL DATA Drä ger PSS® BG 4 plus Duration of use 4 h according to EN 145 and NIOSH Weight, ready for use ( kg/ pound) 15, 5 kg / 34.17 pound ( incl. mask, full oxygen cylinder ( aluminum) , CO2 absorber and approx. 1, 2 kg / 2.65 pound cooling ice) Dimensions ( H x W x D) ( mm/ inch) 595 x 450 x 185 mm / 23.43 x 17.72 x 7.28 inches Constant oxygen metering ( l/ min O2) 1.5 to 1.9 Minimum valve ( l/ min O2) > 80 Breathing bag volume ( l) 5, 5 Bypass valve ( l/ min) > 50 Operating temperatures -40° C / -40° F to + 90° C / + 194° F ( if stored at room temperature) Approvals EN 145, Ex protection according to EN 50020, Eex IIC T4, Eex iaI and NIOSH
alat pemadam lainnya