DATA SHEET

CBRN canister, cap 1

Updated: 11 Jun 2008
Description:
CBRN (chemical, biological, radiological, nuclear) canister, cap 1
Product name:
125-CBRN1
Use:

Protection against particulates, dust, smoke, fumes, bacteria, chemical and biological warfare agents, ammonia, and a wide range of organic, inorganic and acid gases.

Intended for use in CBRN applications with SE40 positive-pressure demand CBRN PAPR and FP-C CBRN APR.

Approvals: NIOSH CBRN PAPR Cap 1
NIOSH CBRN APR Cap 1
Housing material:
ABS/PC plastic
Weight:
495 g (17.5 oz)
Filter medium:

Non-woven hydrophobic glassfibre paper, mechanical filtration

Breathing resistance:

<50mm H2O (4.9 mbar) at 85 l/min

Filter efficiency: P4 — penetration <0.003% using paraffin oil at 95 l/min
P4 high flow — penetration 0.01% using paraffin oil at 250 l/min
These requirements exceed the NIOSH CBRN filtration efficiency requirement of 99.97%
Gas capacity:

Service life exceeds the 15-minute requirement of NIOSH CBRN Capacity Class 1 for CBRN PAPR for all 10 Test Representative Gases (TRGs). Tests are performed at 64 l/min. Consult NIOSH website for full list of gases represented.

Compound Test conc.
(ppm) 		Break-through conc.
(ppm) 		Service life
(minutes)
Ammonia 2500 12.5 >15
Cyanogen chloride 300 2 >45
Cyclohexane 2600 10 >15
Formaldehyde 500 1 >45
Hydrogen cyanide 940 4.7(1) >45
Hydrogen Sulfide 1000 5 >45
Nitrogen dioxide 200 1 ppm NO2 or 25 ppm NO(2) >15
Phosgene 250 1.25 >45
Phosphine 300 0.3 >45
Sulfur dioxide 1500 5 >15

(1) sum of HCN and C2N2.

(2) Nitrogen dioxide breakthrough is monitored for both NO2 and NO. The breakthrough is determined by which quantity, NO2 or NO, reaches breakthrough first.

Chemical agent permeation and penetration resistance:

125-CBRN1 canister tested with FP-C CBRN APR and SE40 CBRN PAPR by NIOSH on breathing machine against distilled sulfur mustard (HD) and sarin (GB) as per table below:

Agent Chall. conc. Dur. of chall. (min) Breath. mach. air flow rate (l/min) Max. peak excurs. (mg/m3 ) Max b'thru (conc. integr. over min. serv. life) (mg-min/m3) No. of syst. tested Min. serv. life (h)
HD-vapor 50 mg/m3 30 40 0.30 3.0 3 8
HD-liquid 0.43 to 0.86 ml 120 40 0.30 3.0 3 2
GB 210 mg/m3 30 40 0.044 1.05 3 8

 
Storage period :

10 years if foil packaging intact

Storage: Store at room temperature in clean, dry place