1. Core Positioning: An online evaluator of total alkalinity and buffering capacity in water bodies. 2. Technical Core: Strictly adheres to the national standard titration method, accurately determines the titration endpoint when the methyl orange indicator changes from orange-yellow to orange-red, and automatically calculates the total alkalinity. The entire process is automated, eliminating human error. 3. Customer Value: Real-time monitoring of water body's acid-base buffering capacity serves as a critical basis for preventing pipeline corrosion, assessing wastewater biodegradability, and optimizing coagulant dosing. It helps clients stabilize processes and ensure compliant emissions. 4. Typical Applications: Industrial wastewater treatment plants (neutralization process control), circulating cooling water systems, drinking water treatment plants, and environmental monitoring stations.

1. Core positioning: An integrated precision analysis platform for phenolphthalein and methyl orange dual endpoint alkalinity. 2. Technical core: Automatically and sequentially complete the determination of phenolphthalein alkalinity and total alkalinity in one instrument, providing a more comprehensive analysis of the composition of alkaline substances in water quality. 3. Customer value: Obtain two key parameters at once and deeply analyze the content of hydroxide ions, carbonates, and bicarbonates in water. Save equipment procurement and space costs, and achieve more refined hydrochemical management. 4 typical applications: monitoring of boiler water and steam systems, advanced industrial water treatment, laboratory automation, and control of complex wastewater treatment processes.

1. Core positioning: a key sentinel for corrosion control and process safety. 2. Technical core: Using silver nitrate titration method, optically determine the endpoint of potassium chromate indicator, with a wide measurement range (0-8000mg/L), and balance trace and high concentration monitoring. 3. Customer value: Continuous monitoring of chloride ions, effective warning of pitting and stress corrosion risks to stainless steel equipment, and protection of expensive process equipment and catalysts. It is the core indicator to ensure the standard discharge of wastewater and the safety of wastewater reuse. 4. Typical applications: Petrochemical process water, ultra pure water system for thermal power plants, seawater desalination pretreatment and post-treatment, and leachate treatment for garbage.