Respiratory protective equipment testing device

performanceautomaticcarbon dioxide

Respiratory Protective Device Tester, RPD-826, Operation performance tester, EN 145, EN 400, EN 1146, EN 13794 The operation performance tester is a system to comprehensively perform the EU standard test of the respiratory protective apparatus. It systemizes the actual process of human breathing to check the valid operating time of respiratory protective device by measuring oxygen consumption and carbon dioxide elimination capacity using a certain amount of air intake and exhaust. It can also help assessing whether the apparatus can ensure safety from toxic gas in case of fire. Standard • EN 145 : Respiratory protective devices for self-rescue - Self-contained open-circuit compressed air breathing apparatus incorporating a hood (compressed air escape apparatus with hood) – Requirements, testing, marking • EN 400 : Respiratory protective devices for self-rescue self-contained closed-circuit breathing apparatus compressed oxygen escape apparatus – Requirements, testing, marking • EN 1146 : Self-contained closed-circuit breathing apparatus, compressed oxygen or compressed oxygen-nitrogen type – Requirements, testing, marking • EN 13794 : Respiratory protective devices - Self-contained closed-circuit breathing apparatus for escape – Requirements, testing, marking Specification - Main body Dimension : (W)11,850 X (D)3,900 X (H)1,825 mm - Main body Inner Materials : STS304, 0.6t, 2B. - Main body Outside Materials : SS41, 0.54t, Color Steel. - Dummy pharynx by EN 400, EN 1146: KS standard 30 year-old prototype male - A mock breathing device by EN 400, EN 1146: 20 times/minute, inhalation 1.75 l, CO2 4.5% included