UNIXAir 211 FFP1 R D Half Mask - Respiratory Protection from Aerosols

UNIXAir 211 FFP1 R D Three-Panel Filtering Half Mask for Respiratory Protection

Manufacturer:SORBENT OJSC
Price:Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

Description

The half-mask is designed to protect human respiratory organs from various types of aerosols, dust (mineral, metal, animal, vegetable, synthetic detergent dust, etc.) in the air of the working area. The half-mask is used in climatic zones IV (1) - IA ("special") at ambient temperature from minus 10C to plus 40C. It is forbidden to use the half-mask for protection from gases and vapours of harmful substances, aerosols of organic solvents, easily ignitable and highly toxic substances. The half-mask can be used continuously and periodically. When putting on again, special attention should be paid to maintaining the integrity of the components, cleanliness of the inner surface of the half-mask.

Specifications

Type
Filtering
Assignment
To protect human respiratory organs from various types of aerosols, dust (mineral, metallic, animal, vegetable, synthetic detergent dust, etc.) in the air of the working area.
Dust resistance at resistance to constant air flow on inhalation at a volume flow of 95dm3/min, Pa, not more than
300
Carbon dioxide content in inhaled air, %, not more than
1 %
Penetration coefficient through the filter half-mask, %, not more than
22 %
Permeability coefficient of filtering material of half-mask on paraffin oil (sodium chloride) at a volume flow rate of 95 dm3/m
20 %
Initial coefficient of permeability of filtering material of half-mask on paraffin oil at a volume flow rate of 95 dm3/min, %,
4 %
Initial resistance of the half-mask on exhalation to constant air flow at a volume flow rate of 160 dm/min, Pa, not more than
300
Initial resistance of the half-mask on inhalation to constant air flow at a volume flow rate of 95 dm/min, Pa, not more than
210
Initial resistance of the half-mask on inhalation to a constant air flow at a volume flow rate of 30 dm/min, Pa, not more;
60
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