The application of dissolved oxygen analyzer in production workshops is very extensive, especially in industries such as water treatment, food and beverage, pharmaceuticals, chemical industry, and environmental protection. It is an important tool to ensure process stability and product quality.

　　1. Application in industrial production

　　Water treatment and circulating water system

Monitor the dissolved oxygen levels in cooling water, circulating water, and wastewater.

Avoid corrosion of water systems or excessive growth of biofilms (algae, bacteria).

Real time control of aeration rate to improve treatment efficiency and save energy consumption.

　　Food and beverage industry

Controlling dissolved oxygen in beverage, brewing, and dairy production can prevent product oxidation, discoloration, or taste changes.

During the fermentation process of beer and wine, dissolved oxygen (DO) is an important indicator for fermentation control. Excessive or insufficient DO can affect yeast activity and final taste.

　　Pharmaceutical and Biotechnology

Monitoring dissolved oxygen in fermentation tanks is crucial for microbial or cell culture.

Ensure metabolic efficiency, product yield, and quality stability.

　　chemical production

Some chemical reactions are sensitive to oxygen, and excessive or insufficient dissolved oxygen can affect the reaction rate or generate by-products.

Accurate monitoring of DO can optimize reaction conditions and improve yield.

　　2. Specific role in the production workshop

Online monitoring: By using an online dissolved oxygen sensor, the DO concentration in process water or reaction solution can be monitored in real time.

Process control: Combined with automation systems, automatically adjust aeration rate, stirring speed, or oxygen supply based on DO values.

Quality assurance: Ensure that products are not oxidized during the production process and maintain stable quality.

Energy conservation and emission reduction: avoid excessive aeration, save energy, and improve production efficiency.