4–20mA Dissolved Oxygen Sensor with Titanium Housing

◀◀  Product Parameters  ▶▶

◀◀  Application Scenarios  ▶▶

1. Environmental & Ecological Monitoring

• Rivers, Lakes, and Oceans

• Assess water health and detect hypoxia (low oxygen) in ecosystems.

• Monitor eutrophication (algal blooms) caused by excess nutrients.

• Wetlands & Estuaries

• Study oxygen fluctuations due to tides and organic decomposition.

2. Wastewater Treatment & Industrial Effluent

• Activated Sludge Processes

• Optimize aeration in biological treatment to reduce energy costs.

• Effluent Compliance

• Ensure discharged water meets regulatory DO levels (e.g., >2 mg/L for fish survival).

• Anaerobic Digestion

• Monitor oxygen-free conditions for biogas production.

3. Aquaculture & Fish Farming

• Ponds, Tanks, and Recirculating Systems (RAS)

• Maintain safe DO levels (typically 5–6 mg/L for most fish).

• Prevent fish kills due to oxygen depletion (e.g., at dawn).

• Transport of Live Seafood

• Ensure sufficient oxygen during shipping.

4. Drinking Water & Distribution Systems

• Reservoirs & Pipelines

• Detect oxygen levels to prevent corrosion (low DO) or taste issues (high DO).

• Groundwater Monitoring

• Track DO to assess contamination risks (e.g., methane intrusion).

5. Industrial Processes

• Biotech & Fermentation

• Control oxygen for microbial growth (e.g., in breweries, pharmaceuticals).

• Power Plant Cooling Water

• Prevent corrosion in boilers and condensers.

• Pulp & Paper Industry

• Monitor oxygen in effluent to comply with environmental regulations.

6. Research & Education

• Oceanography & Limnology

• Study seasonal DO variations in deep waters ("dead zones").

• Laboratory Experiments

• Test BOD (Biochemical Oxygen Demand) for pollution studies.