\n\n \n\t\t\t\t\tGaseous mediums<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tair \/ gases<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tair \/ gases<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tair \/ gases<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tair \/ gases<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n\n\n \n\t\t\t\t\tLiquid mediums<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tliquids with viscosity < 200 cSt<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t–<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t–<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t–<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n\n\n \n\t\t\t\t\tPrincipal areas of application<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tmeasuring in clean gases and liquids, control measuring in gases and liquids<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tmeasuring in particle and condensate laden gases<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tair mass flow measurement, measurement of compressed air<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tair mass flow measurement, measurement of compressed air<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n\n\n \n\t\t\t\t\tMeasured variables<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tflow velocity \/ flow rate<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tflow velocity \/ flow rate<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tmass flow \/ standard flow rate<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tmass flow \/ standard flow rate<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n\n\n \n\t\t\t\t\tMeasuring ranges (in stages)<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t0.3 …120 m\/s<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t0.5 … 80 m\/s<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t0.2 … 200 Nm\/s<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t0.08 … 60 Nm\/s<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n\n\n \n\t\t\t\t\tWorking pressure (overpressure)<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t1 MPa \/10 bar<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t300 kPa \/ 3 bar<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t2.5 MPa \/25 bar<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t1 MPa \/10 bar<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n\n\n \n\t\t\t\t\tWorking temperature range<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t-40 … +550 °C<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t-25 … +240 °C<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t-10 … +140 °C<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t-10 … +240 °C<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n\n\n \n\t\t\t\t\tTemperature measuring range (with integrated Pt100)<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t-40 … +300 °C<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t-10 … +250 °C<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t-10 … +140 °C<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t-10 … +240 °C<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n\n\n \n\t\t\t\t\tEx-protection zone 0 \/ category 1 (gases)<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n\n\n \n\t\t\t\t\tEx-protection zone 1 \/ category 2 (gases)<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n\n\n \n\t\t\t\t\tEx-protection zone 20 \/ category 1D (dust)<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n\n\n \n\t\t\t\t\tEx-protection zone 21 \/ category 2D (dust)<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n\n\n \n\t\t\t\t\tMaterials in contact with mediums<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\taluminium, stainless steel, titanium …<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tstainless steel, titanium, Hastelloy C4\/C22\/B2, tantalum …<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tstainless steel 1.4571, 1.4305, 1.4404, epoxy, polyimide, glass<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\tstainless steel …<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n\n\n \n\t\t\t\t\tSmallest necessary insertion opening<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t15 mm<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t40 mm<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t10 mm<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t20 mm<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n<\/tr>\n\n\n \n\t\t\t\t\tSmallest measuring tube inside diameter<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t40 mm<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t80 mm<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t25 mm<\/strong>\n\t\t\t\t<\/p>\n<\/td>\n\n \n\t\t\t\t\t | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |