Gas Respirator (Low Concentration type) CA-104N2/ME TS

It is a double cushion structure that prevents invasion of hazardous substances with a design tailored to a Japanese face shape.A type that classic canister CA-104N2 series can be installed.Operations in an environment with low concentration of toxic gas.An environmental concentration of harmful substances is 0.1%(1000ppm)or lower.(however, 10 times of exposure limit or lower)Target Gas:MercuryNational Certification Acceptance Number:JIS T 8152Test Gas:Mercury vaporTest Concentration (%):10(mg/[[M3]])Max Allowable Transmission Density (ppm):0.025(mg/[[M3]])Breakthrough Time (minutes):480Standard Value (minutes or more):480Replacement Canister: CA-104N2 Series, CA-107L/OV (excluding GM76DS)National Certification Accepted ProductCanister sold separately