Страница 1: ...stec s commitment to continued improvement specifications are subject to change without notice Detecting Layer Measurina Ranae 3 3 10 ppm 10 800 ppm Number of Pump Strokes 4 2 Correction Factor 1 3 1 Samplinq Time 2minutes per pump stroke Detectinq Limit 2ppm n 4 Colour Chanae Yellow Red Reaction Principle 3CH2 CHCHO NH2OH 3H3PO4 H3PO4 H3PO4 Base Phosphate Coefficient of Variation 10 for 10 to 200...
Страница 2: ...he gas concentration range that is equivalent to the gas concentration Therefore the test result may give a positive result from other substances not listed in the table If more information is needed please contact us or your Gastec representatives DANGEROUS HAZARDOUS PROPERTIES Threshold Limit Value Ceiling by ACGIH 2018 0 1 ppm INSTRUCTIONS ON DISPOSAL The reagent of the tube does not use toxic ...
