Organic Analyzer

Oil in water analyzer is based on the principle of fluorescence method to excite the target substance in water with a beam of predetermined wavelength, and then make the target substance produce fluorescence. Compared with the traditional absorbance method, the fluorescence method has better sample selectivity, creating a model that can continuously and accurately measure the oil in water. Different types of oil have different characteristics. It is an ideal solution to meet the needs of online monitoring.

Our Colored Dissolved Organic Matter (CDOM) analyzer and fluorescent Dissolved Organic Matter (fDOM) analyzer are instruments designed to measure organic substances present in water bodies. CDOM and fDOM refer to organic molecules in water that absorb and emit fluorescence, typically originating from humic substances, algae, and microbial metabolites.
These analyzers feature high sensitivity, enabling the detection of extremely low concentrations of organic matter in water. This allows for accurate measurement results, even under low-concentration conditions, making them ideal for effective monitoring and analysis. By providing a comprehensive assessment of organic compounds, these instruments help users gain deeper insight into the characteristics and changes of organic matter within aquatic environments. Their real-time monitoring capability allows operators to quickly obtain data on organic matter and make timely adjustments or decisions as needed. CDOM/fDOM analyzers are suitable for a wide range of water environments, including freshwater, seawater, rivers, and lakes. They are widely used in environmental monitoring, water quality assessment, ecological research, and natural resource management.

The UV Absorbance Analyzer Series is specifically designed for water quality monitoring and organic pollutant detection. Equipped with a 254 nm UV light source and dual-beam compensation technology, it effectively minimizes color interference, ensuring high accuracy and long-term stability. Featuring 16-bit resolution, RS-485 / Modbus RTU digital communication, and optional 4–20 mA output, it also supports remote configuration, online calibration, and fault diagnostics to significantly enhance monitoring efficiency. Built with an IP68 submersible stainless steel or titanium housing, reinforced with a 1500 N Kevlar cable and an automatic cleaning system, the analyzer minimizes maintenance requirements. It is ideal for drinking water plants, river monitoring, industrial wastewater, and environmental supervision applications.

Our Chemical Oxygen Demand Analyzer is engineered with exceptional functionality and performance to meet the demands of continuous water quality monitoring. It features a standard RS485 digital communication interface, enabling direct and cost-effective data transmission for easy integration with SCADA or remote monitoring systems. COD Analyzer supports remote status display, parameter configuration, calibration, and fault diagnostics, allowing operators to remotely manage and maintain the instrument with increased efficiency and reliability. To withstand harsh environmental conditions, the COD analyzer is built with a rugged IP68-rated waterproof and dust proof housing, making it ideal for long-term deployment in reservoirs, rivers, drinking water plants, and wastewater treatment facilities. The device is equipped with a high-strength 1500N Kevlar-reinforced cable, ensuring stable communication over long distances—up to 1.2 km—enabling flexible installation in diverse field conditions.

In terms of measurement principle, the analyzer is compliant with Taiwan EPA’s NIEA W518.51C standard for automatic monitoring facilities. It determines COD concentration by measuring the absorbance of UV light at 254 nm, which correlates to the presence of organic compounds containing conjugated double bonds or polycyclic aromatic hydrocarbons. Additionally, the built-in 530 nm photometric system automatically compensates for turbidity and suspended solids in water, enhancing measurement accuracy.

This solution offers precise, reliable, and efficient COD monitoring, helping organizations optimize water quality management and safeguard environmental resources.

The high-performance Total Organic Carbon (TOC) analyzer is specifically designed for surface water and wastewater treatment applications. Utilizing the high-temperature catalytic combustion method, it effectively removes inorganic carbon and precisely measures the concentration of organic matter in water samples. Equipped with non-dispersive infrared (NDIR) detection technology and a modular hardware design, the system integrates automatic cleaning, auto-calibration, and remote communication capabilities, making it a smart analytical instrument that offers outstanding stability, cost efficiency, and ease of maintenance.

Our Biochemical Oxygen Demand Analyzer is designed to measure the biochemical oxygen demand in water samples. The measurement principle is based on the correlation between tryptophan fluorescence and BOD concentration, enabling highly accurate detection and reliable BOD measurement results.

The analyzer is suitable for a wide range of water samples, including drinking water, wastewater, surface water, and industrial effluents. It can also be integrated with turbidity and temperature sensors to further enhance measurement accuracy and repeatability.

In addition, the BOD Analyzer offers rapid measurement capability, allowing sample analysis to be completed within a relatively short period of time. This significantly improves operational efficiency while providing dependable monitoring data for water quality management and environmental monitoring applications.

The Phenolics Analyzer provides a simple, reliable, and cost-effective solution for continuous monitoring of phenolic compounds in water. Utilizing advanced photometric colorimetric technology and modular digital design, the system delivers rapid and accurate measurements, enabling users to maintain real-time control of water quality conditions.

Equipped with a built-in RS485 communication interface (supporting Modbus RTU protocol), the analyzer allows seamless data transmission to SCADA systems or remote platforms. It supports remote parameter configuration, real-time status monitoring, online calibration, and fault diagnostics, significantly reducing on-site maintenance frequency and operational costs.

Designed with industrial-grade durability and protection, this instrument is suitable for a wide range of environmental monitoring applications, including rivers, industrial discharge points, drinking water plants, and wastewater treatment facilities. It serves as a robust solution for long-term phenolics surveillance and safeguarding of water resources.

The Urea Analyzer is a professional instrument specifically designed for continuous online monitoring of urea concentration in water. It delivers stable, accurate, and cost-effective analytical results, making it ideal for surface water, wastewater treatment, and environmental water quality monitoring applications. The Urea Analyzer features remote status display, calibration settings, and diagnostic functions, enabling seamless integration into automated monitoring systems to enhance operational efficiency and data transparency.