This online oil-in-water analyzer utilizes fluorescence detection for precise monitoring of oil content in water

It employs a fluorescence detection principle, leveraging the absorption and emission peaks of soluble oil spectra for accurate detection. Supporting RS485 communication output, it boasts high anti-interference capabilities and stability, making it suitable for various industries' online water quality monitoring scenarios.

This online oil-in-water analyzer is a core specialized device in the field of water quality environmental monitoring, primarily operating on the principle of fluorescence detection. The device utilizes the spectral characteristics of soluble oils in water. By illuminating the water with monochromatic light at its absorption peaks, the soluble oils absorb light energy and emit monochromatic light of a specific wavelength. Based on the direct proportionality between emitted light intensity and oil content, the concentration of soluble oils in the water is accurately calculated. The entire detection process is efficient and provides accurate data without the need for complex auxiliary operations.

The online oil-in-water analyzer features a professional filter detection structure combined with internal signal isolation technology, effectively avoiding interference from external environmental factors and water impurities. Its outstanding anti-interference capability ensures the authenticity and stability of the monitoring data. The equipment boasts excellent core performance, with a measurement range of 0–60 ppm, a measurement accuracy of 0.1 ppm, and a resolution of 0.01 ppm. Its detection limit can be flexibly adapted to specific oil samples. It also exhibits good data reproducibility and thermal stability, with extremely low signal drift during operation, ensuring long-term stable operation.

Regarding hardware design and installation compatibility, the online oil-water analyzer utilizes a glass and 316L stainless steel casing, offering corrosion resistance and wear resistance, effectively extending the equipment's lifespan. It also meets IP68 waterproof standards, adapting to complex environments such as humid conditions and underwater environments. The equipment is compact, has a fast response time, and features a 3/4 NPT pipe thread structure, making installation simple and convenient. It supports submersible installation and can be adapted to various pipelines and tanks, offering flexible application scenarios. The standard 5-meter cable meets typical field wiring needs.

The online oil-water analyzer uses the RS485 (MODBUS-RTU) standard for communication, ensuring stable signal transmission and strong compatibility. It can seamlessly connect to various monitoring and control systems, enabling real-time data transmission and remote monitoring. With its reliable performance and flexible adaptability, the equipment is widely used in mainstream industries such as petrochemicals and shipbuilding, comprehensively covering scientific research and testing, pollution source emission control, industrial process management, oil spill monitoring and various online water quality monitoring scenarios. It is a practical device for industrial water quality management and ecological environment monitoring.