Optical oxygen sensor FDO-99 series

Modbusfor wastewater

Industrial and municipal sewage treatment plants: Regulating tank, aeration tank, aerobic/anaerobic digestion tank and effluent monitoring. Water environment monitoring: Rivers, lakes, sea water, fishing grounds, etc. Advantages Fluorescent film has scratch resistance, not easy to damage, easy to clean and maintain the film. Hardware and software performance is improved. High measurement accuracy. Light source, detector and other key components are imported to ensure the stability and reliability of product performance. Small size, low power consumption, easy to integrate. Anti-reverse connection protection for positive and negative terminals of the sensor power supply. Prevent incorrect cable connections to the sensor RS485 A/B. Product Description The FDO-99 series fluorescent method dissolved oxygen sensor is a product designed for water environment monitoring and sewage treatment. Adopting advanced fluorescence quenching principles and accurate phase detection techniques and innovative packaging processes, the reliability and service life of the product are greatly improved. Its long -term low drift and maintenance-free characteristics make the product better than the traditional membrane electrode. Specification Measuring range: dissolved oxygen 0 ~ 20mg/L, Saturation 0 ~ 120% Resolution: 0.01mg/L Operating temperature: -10 ~ 55℃ Protection level: IP68 Power supply: DC12 ~ 24V, 0.2W Output: RS485 Modbus. Cable length: Standard 10m (customizable)