The Consilium BUSENS D O2 is a highly reliable, addressable gas detector designed for the accurate monitoring of oxygen levels in ambient air. As an integral part of the Salwico Gas Detection System, this sensor is engineered to detect both oxygen deficiency and enrichment, ensuring a safe working environment. It utilizes a dependable electrochemical cell for precise measurements. The detector’s BUS-based architecture simplifies installation, commissioning, and maintenance, making it a cost-effective and efficient solution for safety-critical applications, particularly in demanding marine and industrial environments.