Emerson Process Management recently unveiled the Rosemount Analytical SPS 4001B, IMPS 4000 and MPS 3000 autocalibration systems for in-situ oxygen (O2) analyzers that are enhanced with fully accessible subcomponents for convenient maintenance. When used in combination with the unique features provided by the Rosemount Analytical Oxymitter and World Class 3000 analyzers, these cost-effective autocalibration systems ensure that O2 measurements are always accurate without having to manually initiate calibrations safely keeping workers off the stack and operations running at optimal efficiency.

The MR314 encoder works in a wide range of harsh and/or hazardous environments, incluidng temperatures of -60°C/+150°C). It is intrinsically safe and ATEX-compliant, immune to EMI/RFI and ground loops, unaffected by high magnetic fields, and radiation resistant. Special versions can be easily engineered for thermal-vac environments.