RS485 Oxygen Sensor with Fluorescence Technology
Precision fluorescence dissolved oxygen (DO) measurement with advanced RS485 output for seamless data integration. The probe features a robust anti-corrosion titanium alloy shell and scratch-resistant optical lens for long-term durability in harsh environments. Simple one-button calibration and automatic temperature compensation ensure lab-grade accuracy (±0.3mg/L) without frequent maintenance. Ideal for wastewater treatment, aquaculture monitoring, and industrial bioreactors requiring real-time DO control. Direct plug-and-play connectivity via RS485 Modbus protocol supports remote monitoring in IoT systems. The online continuous measurement design eliminates electrolyte refills, reducing operational costs by 60% compared to traditional polarographic sensors. Global wholesale pricing available for bulk orders with same-day dispatch from our cross-border warehouses. Compatible with most PLCs and SCADA systems—includes a 3-year warranty on the fluorescence sensing cap.