The SELECA is a centralized CO2 and O2 analyzer developed to meet the needs of customers who have a small number of cells to analyze. It is equipped with a microprocessor to provide automatic operation of a CA facility. The basic unit can control up to 8 cells, and its modular design ensures expandability. The analyzer uses an electrochemical cell for oxygen analysis, while for CO2 it uses an infrared cell; its sensors are all durable and offer proven reliability. The SELECA can be networked to a computer-based management system to maintain optimal storage parameter levels, using dedicated proprietary software.