RS485 Output Portable COD Chemical Oxygen Demand Sensor for Water Treatment & Municipal Sewage

High-Precision Measurement
– Advanced electrochemical technology ensures accurate COD detection with a wide range of 0–1000 mg/L, ideal for water quality monitoring in harsh environments.
Robust & Portable Design
– Durable ABS housing with IP65 waterproof rating, lightweight for fieldwork. Features an anti-clogging electrode and corrosion-resistant probes for long-term reliability.
RS485 Digital Output
– Seamless integration with SCADA, PLC, or IoT systems for real-time data transmission, supporting Modbus protocol for industrial automation.
Low Maintenance & Fast Response
– Self-cleaning design minimizes calibration frequency; delivers stable readings within 3 minutes for efficient sewage treatment or environmental audits.
Multi-Scenario Application
– Perfect for municipal wastewater plants, industrial effluent monitoring, aquaculture, and laboratory research. Includes a 3m cable and mounting brackets for flexible installation.
Global Compliance
– Meets ISO 15839 and EPA standards. Bulk orders available at wholesale pricing with OEM support.