Gas analysers for controlling protective gas packaging. The MAT1400 equipped with a zirconium dioxide sensor (ZrO2) measures the oxygen concentration over the entire measurement range between 0 and 100 vol% and with an excellent accuracy of ±0.001 vol%. The MAT1500 additionally features a non-dispersive infrared sensor for measuring carbon dioxide within the range of 0 and 50 vol% and with a high accuracy of ±0.5 vol%. Both devices are suitable for the random sampling as well as the permanent monitoring of the gas mixture used on packaging machines. Their solid metal housing with an interchangeable protective cover offers protection against impact and dirt from the outside.
Measurement of O2 and CO2 e.g. in modified atmosphere packaging, for work with modified atmosphere conditions.