High-Precision RS485 Digital Fluorescence DO Meter for Seawater

Advanced Fluorescence Technology
Ultra-sensitive optical sensor eliminates membrane fouling and electrolyte depletion, ensuring long-term stability and accuracy in harsh seawater environments.
Industrial-Grade RS485 Connectivity
Seamless integration with SCADA, PLC, and data logging systems for real-time monitoring in aquaculture, wastewater treatment, and marine research.
Corrosion-Resistant Titanium Alloy Probe
Aerospace-grade titanium construction with IP68 waterproof rating withstands high salinity, pressure, and abrasive conditions.
Auto-Temp Compensation & Zero-Calibration
Built-in barometric pressure sensor and salinity correction for precise measurements (±0.1 mg/L) across 0–50°C without manual adjustments.
Low-Power 24V DC Operation
Energy-efficient design supports continuous deployment on offshore buoys, hatcheries, and desalination plants with minimal maintenance.
NEMA-4X Enclosure
Rugged polycarbonate housing resists UV radiation and chemical splashes, ideal for coastal and industrial outdoor installations.
Plug-and-Play Modular Design
Quick-detach sensor head and replaceable cable assemblies reduce downtime in large-scale aquaculture or municipal water systems.
OEM/ODM Support Available
Customizable output protocols (Modbus RTU, 4-20mA) and bulk discounts for fleet deployments in commercial fisheries or environmental monitoring networks.