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In the precision - driven evolution of water environment governance, water quality monitoring has transcended “point - like observation” of single parameters, entering an era of “systematic decoding” through multi - dimensional collaboration. As eutrophication in rivers demands simultaneous analysis of DO, pH, and turbidity correlations, and corrosion risks in industrial circulating water rely on the coupling of conductivity and hardness, the “data silo” flaw of traditional decentralized monitoring devices has become increasingly prominent. The Online Touch Screen Water Quality Multi-Parameter Analyzer (LMS - OA200T), as a mature technical solution in the industry, provides a replicable model for the efficiency revolution in water quality monitoring through “integrated architecture + intelligent interaction + scenario - specific adaptation”.

From September 11 to 13, 2025, Qingdao Luminsens Marine Technology Co., Ltd. will exhibit at the 11th Guangzhou International Fisheries Expo (Booth: Hall 10.1, B21). Held at the China Import and Export Fair Complex in Guangzhou, the expo revolves around the theme "Gathering in Guangzhou, Connecting the World," bringing together global industry leaders and innovative technologies across the fisheries supply chain.

Recently, the LMS-PA100P Portable Multi-Parameter Water Quality Analyzer developed by Luminsens has been continuously receiving acclaim from customers in scenarios such as environmental monitoring, aquaculture, and scientific research.

In the field of marine technology and water quality monitoring, "technological strength" and "lean management" are the core keys for enterprises to navigate through cycles. Qingdao LuminSens Marine Technology Co., Ltd., an enterprise transforming scientific and technological achievements from the Institute of Marine Instrumentation of Shandong Academy of Sciences (with a registered capital of 12.97 million yuan), having successively obtained the EU Electromagnetic Compatibility (EMC) CE Certificate in December 2024 and February 2025, formally passed the GB/T 19001-2016/ISO 9001:2015 Quality Management System Certification on August 12, 2025. This is not only a milestone in the company's development but also sets a benchmark for "industrialization of scientific research achievements + global quality service" in the industry with its dual advantages of "technology + management".

In the field of water environment governance and water quality monitoring, accurately capturing the concentration and changes of various ions in water is a key link to ensure water quality safety and promote water ecological protection. As a core technical product for water quality monitoring, the Ion Selective Sensor has become the focus of the industry with its high-sensitivity detection capability for specific ions.

Ocean currents, the dynamic flows of seawater, are vital components of Earth's climate system, influencing weather patterns, ecosystems, and maritime safety. Precisely measuring the speed and direction of these invisible forces is crucial for scientific research, environmental monitoring, ocean engineering, and fisheries. But how do scientists and engineers accurately capture this data in the deep, high-pressure, saltwater environment? The answer lies in a sophisticated instrument: the Electromagnetic (EM) Current Meter​​.

​​The safety and health of our daily drinking water, rivers and lakes, and even swimming pools are closely tied to a crucial indicator—pH level. Today, let's uncover the mystery of the pH sensor, understanding this "invisible sentinel" guarding water quality safety.

On July 19th, as one of the supporting activities of the China - Shanghai Cooperation Organization Local Economic and Trade Cooperation Conference, the SCO International Exchange and Cooperation Conference on the Development of Marine Internet of Things Industry was grandly held at the Qingdao - SCO Pearl International Expo Center. With the theme of "Gathering SCO, Connecting the Ocean Intelligently", this conference aims to deepen international exchanges and industrial cooperation in the field of marine Internet of Things within the framework of the Shanghai Cooperation Organization, build an efficient docking platform among governments, enterprises, universities and research institutions, and promote the transformation of marine scientific and technological achievements and the coordinated development of the industrial chain.​

Blue - Green Algae Bloom in Ponds: Ecological Threats and Monitoring Needs

In the ecosystems of aquaculture ponds and landscape ponds, the massive proliferation of blue - green algae has become a frequent and tricky problem. In terms of causes, eutrophication is the core driver. Agricultural non - point source pollution (such as fertilizers flowing in with rainwater), aquaculture tailwater discharge (excessive feeding leading to nitrogen and phosphorus enrichment), and domestic sewage leakage continuously input nutrients like nitrogen and phosphorus into the water body. When the water temperature is in the range of 25 - 35℃ and the water body has poor fluidity (such as low frequency of pond water exchange and insufficient water power), blue -green algae will take advantage of these "nutrients" and suitable environments to enter a stage of explosive growth.