Product Information

Escape hood provided with combined filter, equipped with EN 148-1 standard connection, for organic vapours with boiling point higher than 65°C, inorganic gases and vapours, acid gases, Sulphur Dioxide, Ammonia and itsorganic derivatives, Mercury vapours, dusts, fumes and mists.

The respirator is contained in a bag with belt loops, ring for wall application and side rings for shoulder use and thanks to its reduced weight and size it can be carried for a complete shift.

All the components of the device (bag, hood, filter) are made of antistatic materials that make it suitable for use in potentially explosive atmospheres, as they do not generate electrostatic charges when rubbed. 900H is therefore ATEX certified.

 

Breathing resistance of complete device 900H A2B2E2K2HgP3 (DIN 58647-7):

Test flow	Breathing resistance (mbar)
	Max. standard	Measured
Inhalation 20 cycles/min x 1.5 l/stroke	8	2.7
Exhalation 20 cycles/min x 1.5 l/stroke	5	1.2

 

Gas performance of filter A2B2E2K2P3 (EN 14387)

Filter Type	Class	Gas Test	Test Concentration (PPM)	Test flow (l/min)	Test H.R. (%)	Duration (min)
						Required	Measured
A	2	C6H12	5000	30	70	35	48
B	2	Cl2	5000	30	70	20	32
		H2S	5000	30	70	40	47
		H2S	10000*	30	70	–	14
		HCN	5000	30	70	25	> 38
E	2	SO2	5000	30	70	20	28
K	2	NH3	5000	30	70	40	52

* test not required by EN 14387

 

Performance particle filtration of filter A2B2E2K2P3 (EN 143)

Type of filter	Test flow (l/min)	Test Aerosol	Penetration (%)
			Max. standard	Measured
P3	95	NaCl	0.05	0.0008
		Paraffin oil	0.05	0.008