TRACE OXYGEN ANALYZER/OXYGEN ANALYZER 205A/PORTABLE TRACE OXYGEN GAS ANALYZER They utilize specialized electrochemical sensors, which allow them to provide accurate, reliable, and rapid measurements for a variety of industrial applications (e.g., biogas analysis). Typically, they are used to ensure there is little to no oxygen gas in a sample. ATS trace oxygen gas analyzer Model ATS 205A is a device used to measure very low levels of oxygen (O2) in a gas mixture. These analyzers are typically used in industrial settings where it is critical to ensure that there is minimal oxygen present, such as in: 1-Inert gas production 2-Heat treating 3-Food packaging 4-Chemical processing Specifucations-: Range- 0-10PPM/0-100PPM/0-500PPM/0-1000PPM/0-2000PPM/0-5000PPM/0-10000PPM Sensor-: Electro Chemical Pressure- 20 psig