Maintaining the right level of dissolved oxygen (DO) is essential for monitoring and managing water quality. From aquaculture and water treatment to environmental monitoring, accurate oxygen measurements can help support healthier and more stable aquatic environments.
The DO800D Online Optical DO Sensor is designed for continuous dissolved oxygen monitoring, providing reliable measurements while supporting convenient integration into online monitoring systems.
What Is the DO800D?
The DO800D is an online optical dissolved oxygen sensor designed to measure dissolved oxygen levels in water continuously.
Unlike traditional monitoring methods that require frequent manual measurements, an online sensor can be integrated into a monitoring system to provide ongoing data. This makes it useful for applications where water conditions need to be observed consistently.
Key Features of the DO800D
1. Dissolved Oxygen Range: 0–10 PPM
The DO800D measures dissolved oxygen from 0 to 10 PPM, making it suitable for monitoring a range of aquatic environments.
Continuous measurement can help users observe changes in oxygen levels and respond when conditions require attention.
2. ±3% Dissolved Oxygen Accuracy
The sensor provides a dissolved oxygen measurement accuracy of ±3% of the measured value.
Reliable readings are important when making decisions related to water quality, aquatic environments, and oxygen management.
3. Temperature Range: 0–45°C
The DO800D is designed to operate across temperatures from 0°C to 45°C.
This operating range allows the sensor to be used in different water-monitoring environments where temperature conditions may vary.
4. RS485 Modbus Communication
The DO800D supports Modbus RS485 communication, allowing it to connect with compatible monitoring and control systems.
This makes it easier to integrate dissolved oxygen measurements into larger water-quality monitoring setups.
5. 10-Meter Cable
The sensor comes with a 10-meter cable, providing flexibility for installation and positioning in different monitoring environments.
Why Continuous Dissolved Oxygen Monitoring Matters
Dissolved oxygen is an important indicator of water conditions. Changes in oxygen levels can affect aquatic organisms and indicate changes within a water system.
With continuous monitoring, users can:
- Track dissolved oxygen levels more consistently
- Identify changes in water conditions
- Support better water-quality management
- Integrate measurements into monitoring systems
- Reduce reliance on manual measurements
Applications
The DO800D can be considered for applications where continuous dissolved oxygen monitoring is important, including:
- Aquaculture and fish farming
- Water treatment
- Environmental monitoring
- Industrial water systems
- Aquatic research
- Water-quality monitoring
Monitor Oxygen. Understand Water Quality.
The DO800D Online Optical DO Sensor combines a 0–10 PPM measurement range, ±3% DO accuracy, 0–45°C operating temperature, RS485 Modbus communication, and a 10-meter cable in a compact monitoring solution.
For applications where understanding and tracking dissolved oxygen is important, reliable online monitoring can provide valuable information for better water-quality management.
DO800D — Accurate Monitoring. Better Water Quality.
