Endress+Hauser Oxymax COS41-2F Membrane-Based Amperometric Dissolved Oxygen Sensor with High Measurement Accuracy

The Endress+Hauser COS41-2F is a membrane-based dissolved oxygen sensor from the Oxymax series, designed for continuous monitoring in water, wastewater, and industrial applications. Using a robust two-electrode amperometric system, it ensures high accuracy and long-term stability in harsh environments. With minimal maintenance requirements and simple air calibration, the sensor is ideal for optimizing processes like aeration control in wastewater treatment or water quality monitoring in natural resources.

• High Measurement Accuracy: The sensor's selective membrane technology ensures reliable oxygen detection, with minimal drift over time. This reduces recalibration needs and maintains precision in fluctuating conditions.
• Low Maintenance Design: The robust POM housing and interchangeable membrane cap withstand corrosive media. Air calibration can be performed quickly without removing the sensor from the process, cutting downtime.
• Long-Term Stability: The electrode system and sealed reference electrolyte provide consistent performance, even in high-load wastewater or industrial effluents. This extends service intervals and lowers operational costs.
• Flexible Integration: Compatible with Endress+Hauser transmitters (e.g., Liquiline series) via TOP68 connectors, the sensor supports seamless data transmission for centralized control systems.
• Harsh Environment Suitability: With IP68-rated connections and resistance to chemical exposure, the COS41-2F operates reliably in humid, dusty, or explosive areas when paired with appropriate housings.

• Wastewater Treatment Plants: Monitors and controls aeration tank oxygen levels to optimize biological degradation processes, reducing energy consumption.
• Surface Water Monitoring: Tracks dissolved oxygen in rivers, lakes, or oceans to assess water quality and support environmental compliance.
• Drinking Water Management: Ensures optimal oxygen levels in potable water systems to prevent corrosion and maintain safety.
• Aquaculture and Fisheries: Maintains ideal oxygen concentrations in fish farms to promote healthy growth and prevent mortality.

Achievers Automation Limited is a well-established player in the field of industrial automation with over 12 years of experience. The company provides a comprehensive range of industrial automation components and instruments to customers in over 45 countries worldwide.