GAS DETECTOR TUBES


The combination of KWIK-DRAW™ detector tubes and pumps offers a quick yet precise measuring system to detect hazardous gases and vapours. The filling material in detector tubes is calibrated and adjusted to the required test gas and will change colour if this gas is present. The length of this discoloration indicates the concentration of the hazardous gas or vapour and can be measured by a printed scale on most of the tubes.


Substances Measured:


Gas Measured Applicable Tube Part No Measuring Range Datasheet
Acetaldehyde Formaldehyde-0,1 D5086813 5 - 50 ppm
Acetic Acid Acetic Acid-1 D5086821 1 - 80 ppm  
Acetone Acetone-100 D5086829 100 - 1,000 ppm
Acetone MEK-50 D5086837 25 - 3,500 ppm
Acrylonitrile Acrylonitrile-0.5 D10016376 0.5 - 30 ppm  
Alcohols, aliph. Ethanol-100 D5086818 100 - 6,000 ppm
Amines Triethyl Amine-5 D5086816 5 - 30 ppm
Ammonia NH3-20 D5085814 20 - 1,000 ppm  
Ammonia NH3-0,1 % D5085815 0.1 - 10 Vol%  
Ammonia NH3-2 D5085845 2 - 600 ppm
Benzene C6146-5 D5085816 5 - 100 ppm
Benzene Aromatic HC D5086811 5 - 500 ppm
Benzene C6H6-1 D5086835 0.5 - 25 ppm
Benzene C6H6-0.25 D5086852 0.25 - 5 ppm  
Bromine Cl2-0,2 D5085801 0.2 - 3 ppm
Bromobenzene Aromatic HC D5086811 30 - 720 ppm
Bromoethane Trichloroethane-5 D5086834 15 - 400 ppm  
Bromomethane Trichloroethane-5 D5086834 20 - 270 ppm  
Butadiene, 1.3- Ethylene-50 D5086833 100 - 1,200 ppm
Butane, n- Propane-200 D5086831 200 - 3,800 ppm
Butyl Alcohol, iso- Ethanol-100 D5086818 150 - 2,900 ppm
Butyl Alcohol, n- Ethanol-100 D5086818 100 - 3,900 ppm
Butyl Alcohol, s- Ethanol-100 D5086818 300 - 5,100 ppm
Butyl Amine, n- Triethyl Amine-5 D5086816 2 - 28 ppm
Butyl Amine, s- Triethyl Amine-5 D5086816 2 - 18 ppm
Butyl Amine, t- Triethyl Amine-5 D5086816 2 - 14 ppm
Butyl Mercaptan, n- Ethyl Mercaptan-0,5 D5086815 1.5 - 15 ppm
Butyl Mercaptan, t- Ethyl Mercaptan-0,5 D5086815 0.8 - 5 ppm
Butylene, 1- Ethylene-50 D5086833 100 - 5,000 ppm
Butylene, 2- Ethylene-50 D5086833 200 - 5,000 ppm
Carbon Dioxide CO2-0,1 % D5085817 0,1 - 7 Vol%
Carbon Dioxide CO2-1 % D5085841 1 - 20 Vol%
Carbon Dioxide CO2-HP D5085848 100 - 2,000 ppm  
Carbon Dioxide CO2-100 D5086814 100 - 3,000 ppm
Carbon Dioxide CO2-0,5 % D5086844 0,5 - 10 Vol%
Carbon Disulfide CS2-2 D5085834 2 - 300 ppm
Carbon Monoxide CO-10 (Vol%) D5085820 0.001 - 0.3 Vol%
Carbon Monoxide CO-10 (ppm) D5085821 10 - 3,000 ppm
Carbon Monoxide CO-0,1 % D5085822 0.1 - 1.0 Vol%
Carbon Monoxide CO-0,5 % D5085835 0.3 - 7 Vol%
Carbon Monoxide CO-5 D5085836 5 - 1,000 ppm
Carbon Monoxide CO-HP D5085847 5 - 70 ppm
Carbon Monoxide CO colorimetric D5086810 10 - 1,000 ppm  
Carbon Monoxide CO-3000 D5086839 3,000 - 70,000 ppm  
Chlorine C12-O,2 D5085801 0.2 - 30 ppm
Chlorine CIO2-0,05 D5086812 1 - 46 ppm
Chlorine C12-SO D5086855 50 - 500 ppm  
Chlorine Dioxide CIO2-0,05 D5086812 0.05 - 15 ppm
Chlorobenzene Aromatic HC D5086811 40 - 610 ppm
Chlorobromomethane Trichloroethane-5 D5086834 5 - 180 ppm  
Chlorobutane, 1- Trichloroethane-5 D5086834 5 - 170 ppm  
Chloroethane Trichloroethane-5 D5086834 50 - 800 ppm  
Chloropentane,1- Trichloroethane-5 D5086834 5 - 550 ppm  
Chloropropane, 1- Trichloroethane-5 D5086834 5 - 220 ppm  
Chloropropane, 2- Trichloroethane-5 D5086834 8 -1,700 ppm  
CO Indoor Air Set D5086848 5 - 1.000 ppm  
CO2 Indoor Air Set D5086848 100 - 3.000 ppm  
Cycloheptane Hexane-20 D5086832 80 - 3,300 ppm
Cyclohexane Hexane-20 D5086832 20 - 3,400 ppm
Cyclohexyl Amine Triethyl Amine-5 D5086816 7 - 38 ppm
Cyclooctane Hexane-20 D5086832 20 - 2,100 ppm
Cyclopentane Hexane-20 D5086832 80 - 2700 ppm
Decane, n- Hexane-20 D5086832 50 - 500 ppm
Dibromoethane, 1.2- Trichloroethane-5 D5086834 25 - 700 ppm  
Dibromomethane Trichloroethane-5 D5086834 9 - 200 ppm  
Dichloroethane, 1.1- Trichloroethane-5 D5086834 8 - 300 ppm  
Dichloroethane, 1.2- Dichloromethane-50 D5085823 30 - 720 ppm  
Dichloroethylene, 1.1- Trichloroethane-5 D5086834 10 - 600 ppm  
Dichloroethylene, 1.2- Trichloroethane-5 D5086834 10 - 500 ppm  
Dichloromethane Dichloromethane-50 D5085823 50 - 1,000 ppm  
Dichloropropane, 1.2- Trichloroethane-5 D5086834 5 - 440 ppm  
Dichloropropane, 1.3- Trichloroethane-5 D5086834 5 - 220 ppm  
Diethyl Amine Triethyl Amine-5 D5086816 3 - 27 ppm
Dimethyl Amine Triethyl Amine-5 D5086816 3 - 27 ppm
Dimethylbutane, 2.2- Hexane-20 D5086832 100 - 4,900 ppm
Ethyl Alcohol Ethanol-100 D5086818 100 - 6,000 ppm
Ethyl Amine Triethyl Amine-5 D5086816 4 - 55 ppm
Ethyl Benzene To1-5 D5085828 5 - 1,800 ppm
Ethyl Mercaptan Ethyl Mercaptan-0,5 D5086815 0.5 - 80 ppm
Ethylene Ethylene-50 D5086833 25 - 5,000 ppm
Ethylene Diamine Triethyl Amine-5 D5086816 5 - 27 ppm
Extraction Gasolines BNZ-Test D5085807 qualitative
Formaldehyde Formaldehyde-0,1 D5086813 0.1 - 55 ppm
Formaldehyde Indoor Air Set D5086848 0,1 - 55 ppm  
Formic Acid Acetic Acid-1 D5086821 2 - 160 ppm  
Furfuryl Alcohol Phenol-1 D5086838 on request
Gasoline BNZ-Test D5085807 Warning Marks
Gasoline Gasoline-30 D5085898 30 - 6,000 ppm
ifi Heptane, all Isomers BNZ-Test D5085807 Warning Marks
Heptane, n- Hexane-20 D5086832 20 - 2,600 ppm
Hexane, all Isomers BNZ-Test D5085807 Warning Marks
Hexane, n- Hexane-20 D5086832 20 - 3,200 ppm
Hydrazine Hydrazine-0.5 D5086861 0.1 - 5 ppm
Hydrogen Chloride HCI-1 D5085846 1 - 30 ppm
Hydrogen Cyanide HCN-2 D5085824 2 - 50 ppm
Hydrogen Fluoride HF-1 D5086830 1 - 50 ppm
Hydrogen Sulfide H25-1 D5085826 1 - 200 ppm
Hydrogen Sulfide H25-100 D5085827 10 - 4,000 ppm
Hydrogen Sulfide H25-0,4% D5086857 0.1 - 4 Vol%  
Isobutane Propane-200 D5086831 200 - 4.200 ppm
lsobutyl Amine Triethyl Amine-5 D5086816 3 - 36 ppm
lsobutyl Methyl Ketone MEK-50 D5086837 50 - 6,500 ppm
lsobutylene Ethylene-50 D5086833 400 - 2,600 ppm
Isooctane Hexane-20 D5086832 100 - 3,000 ppm
Isopropyl Amine Triethyl Amine-5 D5086816 5 - 30 ppm
Isopropyl Mercaptan Ethyl Mercaptan-0,5 D5086815 0.5 - 5,5 ppm
Kerosene BNZ-Test D5085807 Warning Marks
Kerosene QL D5085810 qualitative
Ketones QL D5085810 qualitative
Ligroin BNZ-Test D5085807 Warning Marks
Ligroin BNZ-Test D5085807 Warning Marks
Ligroin QL D5085810 qualitative
Ligroin Gasoline-30 D5085898 30 - 6,000 ppm
Liquid Petroleum Gas BNZ-Test D5085807 Warning Marks
Liquid Petroleum Gas QL D5085810 qualitative
Liquid Petroleum Gas QL D5085810 qualitative
Liquid Petroleum Gas Gasoline-30 D5085898 30 - 6,000 ppm
Liquid Petroleum Gas Propane-200 D5086831 200 - 4,000 ppm Propane
Mercaptans Ethyl Mercaptan-0,5 D5086815 0.5 - 100 ppm
Mercury Hg-0,01 D5085843 0.1 - 0.8 mg/m3
Mercury Hg-0,01 D5085843 0.01 - 0.08 ppm
Methyl Alcohol Ethanol-100 D5086818 100 - 2,350 ppm
Methyl Amine Triethyl Amine-5 D5086816 4 - 55 ppm
Methyl Bromide-2 Methyl Bromide D5086845 2 - 100 ppm
Methyl Bromide-200 Methyl Bromide D5086847 200 - 8.000 ppm  
Methyl Butane, 2- Hexane-20 D5086832 50 - 3,000 ppm
Methyl Cyclohexane Hexane-20 D5086832 80 - 4,900 ppm
Methyl Cyclopentane Hexane-20 D5086832 150 - 3,700 ppm
Methyl Ethyl Ketone MEK-50 D5086837 50 - 4,000 ppm
Methyl Mercaptan Ethyl Mercaptan-0,5 D5086815 0.5 - 5 ppm
Methyl Pentane, 2- Hexane-20 D5086832 150 - 4,500 ppm
Methyl Pentane, 3- Hexane-20 D5086832 100 - 3,700 ppm
Mineralic Oil (Compressor Oil) Oil-HP D5085850 Warning Marks
Nitric Oxide Nitr.-10 D5085808 10 - 300 ppm  
Nitric Oxide Nitr.-50 D5085809 50 - 3,000 ppm  
Nitric Oxide Nitr.-0,5 D5085818 0.5 - 50 ppm
Nitric Oxide Nitr.-2 D5085844 2 - 140 ppm
Nitric Oxide Nitr.-HP D5086850 0.2 - 6 ppm
Nitrogen Dioxide NO2-0,5 D5085805 0.5 - 50 ppm  
Nitrogen Dioxide N itr.-10 D5085808 10 - 300 ppm  
Nitrogen Dioxide Nitr.-50 D5085809 50 - 3,000 ppm  
Nitrogen Dioxide Nitr.-0,5 D5085818 0.5 - 50 ppm
Nitrogen Dioxide Nitr.-2 D5085844 2 - 140 ppm
Nitrogen Dioxide NO2-2 D5085867 2 - 140 ppm  
Nitrogen Dioxide Nitr.-HP D5086850 0.2 - 6 ppm
Nitrous Fumes Nitr.-10 D5085808 10 - 300 ppm  
Nitrous Fumes Nitr.-50 D5085809 50 - 3,000 ppm  
Nitrous Fumes Nitr.-0,5 D5085818 0.5 - 50 ppm
Nitrous Fumes Nitr.-2 D5085844 2 - 140 ppm
Nitrous Fumes Nitr.-HP D5086850 0.2 - 6 ppm
Nonane, n- Hexane-20 D5086832 50 - 2,800 ppm
Octane, n- Hexane-20 D5086832 50 - 3,000 ppm
Other organic compounds QL D5085810 qualitative
Ozone Ozone-0,05 D5086828 0.05 - 5 ppm
Ozone Indoor Air Set D5086848 0,5 - 5 ppm  
Pentachloroethane Trichloroethane-5 D5086834 10 - 300 ppm  
Pentane, n- Hexane-20 D5086832 50 - 3,900 ppm
Petroleum Ether BNZ-Test D5085807 Warning Marks
Phenol Phenol-1 D5086838 1 - 25 ppm
Phosgene Phosgene-0,1 D5085854 0.1 - 20 ppm  
Phosphine PH3-0,05 D5085829 0.05 - 3.0 ppm  
Phosphine PH3-0,1 D5085830 0,1 - 100 ppm
Phosphine PH3-50 D5085831 50- 2,000 ppm
Propane Propane-200 D5086831 200 - 4,000 pmm
Propyl Alcohol, iso- Ethanol-100 D5086818 200 - 5,000 ppm
Propyl Alcohol, n- Ethanol-100 D5086818 100 - 3,000 ppm
Propyl Amine, n- Triethyl Amine-5 D5086816 2 - 28 ppm
Propyl Mercaptan, n- Ethyl Mercaptan-0,5 D5086815 0.7 - 8 ppm
Propylene Ethylene-50 D5086833 20 - 5,000 ppm
Styrene Styrene-10 D5086819 10 - 300 ppm
Sulfur Dioxide S02-1 D5085803 0.5 - 25 ppm
Sulfur Dioxide S02-5 D5085813 5 - 120 ppm  
Sulfur Dioxide S02-100 D5085825 100 - 4,000 ppm  
Tetrabromoethane, 1.1.2.2- Tricnioroetnane-5 D5086834 5 - 200 ppm  
Tetrachloroethane, 1.1.2.2- Trichloroethane-5 D5086834 50- 1,000 ppm  
Tetrachloroethylene Per-10 D5085840 10 - 500 ppm
Tetrachloroethylene Per-5 D5085865 5 - 200 ppm  
Tetrahydrofuran Ethanol-100 D5086818 half quantitative:
Tetrahydrofuran Ethanol-100 D5086818 30 - 980 ppm
Tetrahydrothiophene THT-1 D5085866 1 - 10 ppm  
Tetrahydrothiophene THT-1 D5085866 5 - 35 mg/m3  
Toluene To1-5 D5085828 5 - 1,000 ppm
Toluene Aromatic HC D5086811 30 - 750 ppm
Tribromomethane Trichloroethane-5 D5086834 7 - 200 ppm  
Trichloroethane, 1.1.1- Trichloroethane-5 D5086834 5 - 1,500 ppm  
Trichloroethylene Tr-5 D5085842 5 - 250 ppm
Trichloromethane Trichloroethane-5 D5086834 8 - 100 ppm  
Trichloropropane, 1.2.3- Trichloroethane-5 D5086834 10 - 1,200 ppm  
Triethyl Amine Triethyl Amine-5 D5086816 5 - 30 ppm
Trimethyl Amine Triethyl Amine-5 D5086816 5 - 30 ppm
Trimethyl Pentane, 2.2.4- Hexane-20 D5086832 100 - 3,000 ppm
Vinyl Chloride VC-1 D5085837 1 - 70 ppm
Water Vapor H20 (rel. humidity) D5086849 10 - 100 % r. E  
Water Vapor H20-HP (mg/m3) D5085849 5 - 160 mg/m3;
Water Vapor H20-HP (mg/m3) D5085849 > 160 mg/m3 on request
Water Vapor H20-HP (ppm) D5085851 10 - 200 ppm;
Water Vapor H20-HP (ppm) D5085851 > 200 ppm on request
Water Vapor Indoor Air Set D5086848 10 - 100% r. h.  
Water Vapor H20-MP (mg/m3) D5086851 100 - 1,000 mg/m3
Xylene Aromatic HC D5086811 50 - 630 ppm
Xylene, 1.2- To1-5 D5085828 5 - 2,500 ppm
Xylene, 1.2- Aromatic HC D5086811 50 - 630 ppm
Xylene, 1.3,- To1-5 D5085828 5 - 2,500 ppm
Xylene, 1.3- Aromatic HC D5086811 50 - 630 ppm
Xylene, 1.4,- To1-5 D5085828 2 - 1,200 ppm
Xylene, 1.4- Aromatic HC D5086811 50 - 630 ppm
Trichloroethane, 1.1.2- Trichloroethane-5 D5086834 10 - 170 ppm