AMT/DO Dissolved Oxygen Sensor - AMT/DO
The following are key technical specifications of dissolved oxygen sensors:
* **Measurement Range and Units**: Varies greatly depending on application needs, units are typically **mg/L** (milligrams per liter, equivalent to **ppm**) or **% saturation**.
* **Conventional Water Quality**: The most common range is **0-20 mg/L** (0-200% saturation).
* **High Range**: Some sensors can reach **0-50 mg/L** or even **0-60 mg/L**.
* **Trace/Micro**: Used in boiler water, semiconductor ultrapure water, etc., with extremely low ranges, such as **0-2000 ppb** (1 ppm = 1000 ppb).
* **Accuracy and Resolution**:
* **Resolution**: Conventional online sensors are mostly **0.01 mg/L**. Trace-level sensors can achieve a resolution of **0.1 ppb**.
* **Accuracy**: Usually expressed as **±X% of reading** or **±Y mg/L**, whichever is greater.
* **High Precision**: In low concentration ranges (e.g., 0-8 mg/L), accuracy can reach **±0.1 mg/L**.
* **Conventional Industrial Grade**: Accuracy is mostly **±1% ~ ±3%** of reading, or **±0.3 mg/L**.
Product Introduction
Main Application Areas
- Wastewater Treatment — Monitoring dissolved oxygen levels in aeration tanks to optimize biological treatment processes and ensure regulatory compliance.
- Aquaculture — Maintaining optimal oxygen levels in fish farms and shrimp ponds to promote healthy growth and reduce mortality.
- Environmental Monitoring — Measuring DO in rivers, lakes, and oceans to assess water quality and detect pollution events.
- Industrial Process Water — Controlling oxygen levels in boiler feedwater, cooling water, and other industrial processes to prevent corrosion and ensure efficiency.
Keywords：dissolved oxygen sensor, DO sensor, water quality sensor, online DO meter, optical DO sensor, wastewater DO probe, aquaculture oxygen sensor, industrial DO analyzer
