Online water quality analyzers are capable of real-time monitoring of parameters such as electrical conductivity, pH, dissolved oxygen, ammonia nitrogen, turbidity, chemical oxygen demand (COD), and water temperature. They support the addition of various optional sensors, feature data storage and export capabilities, and utilize an RS485 interface for data transmission, making them suitable for water monitoring across a wide range of environments.
These analyzers can track multiple critical water quality indicators. They collect data on electrical conductivity, pH, dissolved oxygen, ammonia nitrogen, turbidity, COD, and water temperature, providing rapid and stable recording of these key parameters. Designed with a modular architecture, the instruments support the integration of various types of water quality sensors, allowing users to customize the monitoring configuration based on specific site conditions and objectives. The devices automatically save historical monitoring data and alarm logs, with support for local data export to facilitate subsequent aggregation, comparison, and verification. Equipped with an RS485 communication interface and compatible with the MODBUS-RTU protocol, the instruments can connect to systems such as PLCs, DCS, SCADA/configuration software, and DTUs, enabling reliable remote data transmission to meet automated management requirements.
Online water quality analyzers are versatile and applicable to a broad spectrum of industries and environments. Water treatment plants use them to continuously monitor pH, dissolved oxygen, and turbidity, ensuring the safety and hygiene of the water supply. At groundwater monitoring sites, the instruments collect data on pH, electrical conductivity, and water temperature, helping to promptly identify water quality anomalies and potential pollution risks. In river and lake monitoring, they provide continuous data on dissolved oxygen, turbidity, and ammonia nitrogen, offering a foundation for pollution control and remediation. For marine monitoring, a salinity sensor module can be added to track changes in nearshore water quality, supporting efforts to manage marine pollution.
In wastewater treatment, these analyzers monitor pH, COD, and ammonia nitrogen, allowing operators to adjust treatment processes in real time to ensure that effluent consistently meets discharge standards. Within industrial production processes, the devices continuously monitor pH, electrical conductivity, and dissolved oxygen, assisting in process adjustments to maintain stable production and ensure product quality. In the field of scientific research, this instrument is used for long-term water body observation, collecting continuous data to support studies on topics such as lake eutrophication and changes in the aquatic environment. Continuous online monitoring reduces the need for manual sampling and minimizes human error in testing. Furthermore, long-term monitoring generates a comprehensive profile of water quality fluctuations, providing a reliable data foundation for aquatic environmental management, process optimization, and pollution early warning.
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