XFZH30 comprehensive poisonous gas-defense mask

XFZH30-comprehensive poisonous gas-defense mask applies to fire and dangerous goods leak, bio-chemistry and contaminated sites, provide effective protection to people's facial skin and eyes. Available for fire special operators and civil defense, or can be used for industry, agriculture, warehouse, power systems and scientific research in different areas.. Structural characteristics 1. XFZH30-comprehensive fire is formed by the comprehensive cover and a gas mask filtrate cans. 2. Comprehensive cover boundary with double reflection, fit for any kinds of head shape, and sealing with one's face. 3. Fillet is composing of soft rubber and band button. And the tension is moderate, locking and reliable. 4. Monocular megalopae lens, the optical window plastic surfaces with special treatment, a broad vision and good optical properties, wear-resistant, resistant to concussion. 5. The communication components have good call performance and reasonable arrangement valve on the exhalation and exhaustion to form the appropriate suction system. 6. Filtrate tank and hood joins, airproof reliable. 7. The filtrate cans into and out of stomatal soft rubber seal, to retain the seal to ensure that the performance of the product within its validity period. Technical parameter 1. The filtrate tank(1) Protection time: 30 minutes(2) Anti-virus object: military chemical warfare agents: sarin, phenyl mercuric hydrogen acid, arsine, phosgene, double phosgene, chlorinated benzene, pleioblastus, bromomethane, 2 trichlormethane, Lowy, cyanogens chloride of mustard gas, and so on. Common toxic gas: organic gases and vapors, benzene, chlorine, ace tonic, alcohol, dip hen, and so on; carbon disulfide, tetrachlorocarbon, trichlormethane, bromomethane, trichlormethane, nitrosalicylic cephalosporanic, chloridizing pleioblastus, etc. Ammonia, industrial and chlorosulfonil: sulphur dioxide, chlorine gas, hydrogen sulfide, nitrogen oxide, phosgene, phosphorus and chlorinated pesticides, and so on, as well as carbon monoxide, radioactive aerosols, toxic bacterial aerosols, toxic smoke, fog, with sharp ebony. 3 Oil mist through the coefficient < 0.01% 4 The quality of critical essays, 500g 5 Resistance: 95L/m < 900Pa 6 dust devil :< 0.12mg2. Comprehensive cover (1) The coefficient < 0.005% prevent (2): 70% of the total vision >; binocular vision > 55%; 35°below horizon > (3) Actual dead space of critical essays, 180ml (4) The quality of critical essays, 600 (5) The liquation resistance < 40Pa (6) Breathe < 100Pa3. The concentration of toxic gas protection: sarin 1mg/l hydrogen cyanide (HCN) 0.3%, benzene (C6H6) 0.3% chlorine (CL2) 0.3%, ammonia (NH3) 0.3%, sulfur dioxide (SO2), carbon monoxide (0.3%) a 0.25% CO.4. The effective storage time: four years. Usage method Masks have double hem airproof are guaranteed, regardless of type and is suitable for a variety of faces, appropriate tightening belts to airproof. Unplug the filtrate tank before and after sealing, filtrate tank and face masks, loosen the screw-head ring: the middle and lower wear masks from the bottom up, and then tighten the head, hair and head cannot pressure in the enclosure 1. Pulled out front and back sealing filtrate tank plate 2. insert filtrate tank fastening with mask 3. wear a mask from the bottom up, and then tighten the headband4 hair and fillet cannot pressure in enclosure Cautions 1. This product for the content of oxygen in the air is greater than 17%, of sarin 1mg/l hydrogen cyanide ((HCN) 0.3%, benzene (C6H6)0.3% chlorine (CL2)0.3%, ammonia (NH3)0.3%, sulfur dioxide (SO2) 0.3%, carbon monoxide (CO) 0.25%. 2. The filtrate tank complying with the provisions of the conditions of use on the proper use, XFZH30 fire integrated gas mask cannot be used as the mask treatment of a serious accident or serious over the use of poison gas concentration conditions. 3. This product should be read carefully prior to use of the specification, the appearance on the mask to disrepair and found to be short, and so on, should ensure perfect before you can use. 4. the poison gas concentration in the environment will affect the using time of the mask, when you use are free of begun smell the odor-free gas minor or feeling unwell, they should immediately manage to escape the toxic chemicals in the environment. 5. Comprehensive cover for this product can be used more than once; the filtrate one usage of each tank should be abandoned after one usage and no longer be used. 6. this product's storage, the ambient temperature should be ZERO to FORTY celsius degree, no heat source, inflammable and corrosive articles, should be good, with no rain and tidal erosion 7. If reuse, you should check for damage or defects, if any, should be abandoned,; if the comprehensive cover not being damaged and defective you should use alcohol to clean it.