Information Data Sheet Action Detector Tube Quick orientative check of ambient atmosphere for hazardous concentrations of vapors of several easiy oxidizable halogenated hydrocarbons. KWIK DRAW(formerly MSA AUER) Gas-Tester® IIH, Gas-Tester® I / ThumbPump™-Sampler, Toximeter® II, Uniphos Kwik-Draw™-Pump or other suitable detector tubes pumps. Observe respective instructions for use. The action detector tube has two marks conforming the following concentrations: Mark 1: 50 ppm trichloroethylene at n=2 (2 strokes). Mark 2: 150 ppm trichloroethylene at n=2 (2 strokes). Oxidative decomposition of halogenated hydrocarbons in the conversation layer by a chromate/sulfuric acid reagent, forming chlorine or bromine. Oxidation of an aromatic amine by chlorine resp. bromine in the indicating layer. Color change: white ^ orange 5. Ambient Conditions During Sampling Detector tubes can be used without compensation of the reading between 5 °C and 35 °C (40 °F and 95 °F) and between 10% rh [0.7 g/m3 at 5 °C (40 °F)] and 90% rh [36 g/m3 at 35 °C (95 °F)]. - hydrogen, methane, ethane, carbon monoxide, carbon dioxide. - propane, butanes, chloromethane, dichloromethane, carbon tetrachloride, bromomethane, fluorinated methanes, fluorinated ethanes up to 5,000 ppm. - ammonia, sulfur dioxide, hydrogen cyanide up to 100 ppm. Marketing Office: Uniphos Envirotronic Pvt. Ltd Readymoney Terrace, 167, Dr. Annie Besant Road, Worli, Dist: Valsad, Gujarat, India Tel. : +91(260) 2730156 / 57 / 58 Fax : +91(260) 2730160

Higher saturated hydrocarbons (e.g. hexanes), olefinic hydrocarbons (e.g. ethylene), aromatic hydrocarbons (e.g. benzene), hydorgen sulfide, carbon disulfide, alcohols, ketones, ethers, esters produce no indication. Inthe presence of these substances part of conversation layer will be consumed. Indication of halogenated hydrocarbons then may be lower than actually present. High concentrations of those accompanying substances discolor conversation layer from brown to greenish. Do not use detector tube in this case. halogens (chlorine, bromine), hydrogen chloride, phosgene, nitric oxide, nitrogen...