Description
CDT-12B Dissolved Oxygen Sensor
The CDT-12B Dissolved Oxygen (DO) Sensor uses fluorescence and a special oxygen membrane for its design. It has a quick response time, accurate measurements, and stable performance. We can use it in many areas.
These include chemical fertilizers, metal production, protecting the environment, treating water, making medicines, biochemistry, food, fish farming, and checking oxygen levels in water.
Dimnsion & Mounting

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Dissolved Oxygen communications

Application
Aquaculture:
◉In aquaculture, optical dissolved oxygen sensors are very important. Aquatic organisms rely on dissolved oxygen in the water to breathe. Most fish need 5 to 8 mg/L of dissolved oxygen to grow and live. DO sensors can check the levels of dissolved oxygen in aquaculture water in real time.
◉Long-term monitoring with DO sensors can help farmers improve how many animals they breed and how they feed them. In high-density farming, fish use up the dissolved oxygen in the water faster. The sensor data shows that the number of breeding animals has changed. This helps make sure that the dissolved oxygen in the water meets the needs of all breeding organisms.
Environmental monitoring:
◉DO sensors help monitor rivers and lakes. They check the health of these water bodies. Dissolved oxygen is an important measure of how well water can clean itself.
◉In the ocean, DO sensors are very important for studying marine ecosystems. Dissolved oxygen levels vary at different depths. They are influenced by many factors, like temperature, salinity, and ocean currents. By placing DO sensors at various depths and locations in the sea, we can study marine ecosystems.
Sewage treatment:
◉In wastewater treatment plants, DO sensors check the dissolved oxygen levels in treatment areas like aeration tanks. In aerobic biological treatment, microorganisms need enough oxygen in water to break down organic matter in sewage.
Industrial consumption:
◉Circulating cooling water is commonly used in industry. DO sensors check the dissolved oxygen levels in this water. This helps prevent equipment from corroding.
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