Combined filter
A2B2E2K1P2 type:878


 


Application

Combined filter A2B2E2K1P2 is designed to provide respiratory protection when its user is performing short-lasting laboratory works or repairs of manufacturing processes. It is also used in case of a failure of an industrial process requiring the personnel evacuation from the endangered area and in other situations demanding usage of the respiratory protection.

Combined filter A2B2E2K1P2 together with the full face mask Jadzia MT 848 protects the user's airways against the harmful gases and vapors when their concentration in air do not exceed the below given values:


A2 cyclohexane (C6H12) - 0,5%
B2 chlorine (CI2) - 0,5%
  hydrogen sulfide (H2S) - 0,5%
  hydrogen cyanide (HCN) - 0,5%
E2 sulfur dioxide (SO2) - 0,5%
K1 ammonia (NH3) - 0,1%

Technical data:

 

Overall dimensions :

 

- height

- (112±0,5)mm

   - diameter

- (116±0,5)mm

Weight

- about 0,42 kg

Breathing resistance :

- at the air flow of 30 dm3/min.

- max 1,6 mbar

- at the air flow of 95 dm3/min.

- max 5,8 mbar

Connection

- Rd 40x1/7" as per PN-EN 148-1

Shelf life

- 3 years

EC Type- Examination Certificate

WE/S/720/2005

When this combined filter was used against one, particular toxic substance (from those listed above), it must be used against this harmful substance until its end of usage.

This combined filter must be used together with the full face mask having the connection Rd 40x1/7". The respiratory protection is provided on condition that this combined filter is used in set with the full face mask.


It is forbidden to use the combined filter in containers, boilers, tanks, silo wells, tunnels, closed rooms of small cubic capacity without the natural ventilation where the oxygen content is lower than 17% by vol.


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