Product Description
1.Application and feature
This Gas Mask has a 40mm threaded connector that accepts US /Military,
EN and NATO type thread canisters. Mask and canister meet all
performance requirements of NATO and US Military specification
as a Chemical, Biological Canister.
Facepiece seal has been tested for permeation of Sarin(GB) and Sulfur Mustard(HD)
per test method EA-DLT-1879, and meets the requirements for US Military masks.
Light weight design offers a level of comfort that will reduce worker fatigue and
ensure user acceptance.
Oral nasal cup reduces lens fogging and improves user comfort by limiting
re-breathing of exhaled air.
Hard-coated polycarbonate lens provides excellent optics, over 200' field of vision,
is scratch resistant and meets ANSI standards for impact and penetration resistance.
canisters
2.Specification:
1) Service life: (min) >50min, CNCI: 1.5mg/L, 30L/min, φ: 80%
2) Penetration: ≤0.005%
3) Leakage coefficient:≤0.0001%
4) Inhalation resistance, dapa <19
5) Total field of vision: 75%
6) Binocular field of vision: 35%
7) Total weight: < 800g
8) The mask is available in three sizes, (small, medium, large)
9)Packing: Carton box
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3.The maintenance and storage of gas mask
(1) wiping the sweat and dirty things on both side of the mask after using keeping the glasses and exhale vale clean especially
(2) in case of having dirty on the exhaust clack, opening the voice meter and pick out the combination of exhaust clack and phone film to make a clean, and then setting them up as original, tightening the cover
(3)stalling the mask in a shady dry place with supporter inside, the same time keeping them away from the organic solvent such as gasoline etc, in order to prevent the distortion of mask
(4) taking the canister off when it would not be used for a long time, and putting the cover, because the canister would low the capacity of adsorption under a wet condition.
(5) in case of water penetration into the canister, replacing a new one at once.
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