Dissolved Oxygen Analyzer
PFDO-800 Online Dissolved Oxygen Analyzer for Wastewater and Aeration Control
Model: PFDO-800
PFDO-800 is an online dissolved oxygen analyzer designed for continuous DO monitoring in wastewater treatment, aeration tanks, aquaculture, and industrial process water. It supports 4-20 mA and RS485 Modbus output for easy integration with PLC, SCADA, and water quality monitoring systems.
Specifications
- Measurement parameter: Dissolved Oxygen
- Measuring range: 0-20 mg/L
- Signal output: 4-20 mA / RS485 Modbus
- Temperature compensation: Automatic temperature compensation
- Monitoring mode: Continuous online measurement
- Installation: Suitable for field installation and control panels
- Application environment: Wastewater
- aquaculture
- industrial process water
- System integration: Compatible with PLC
- SCADA
- and remote monitoring systems
Applications
- Wastewater aeration tank DO monitoring
- Municipal wastewater treatment plants
- Industrial wastewater treatment systems
- Aquaculture dissolved oxygen monitoring
- Process water quality monitoring
- Water treatment control panels
- PLC and SCADA water monitoring systems
Benefits
- Supports continuous online dissolved oxygen monitoring
- Helps optimize aeration control and reduce energy cost
- Suitable for wastewater
- aquaculture
- and industrial water applications
- Easy integration with PLC
- SCADA
- and automation control systems
- Clear display and stable signal output for field operation
- Suitable for panel installation and water quality monitoring projects
Configuration help
Tell us your water type and signal requirements
We will help select the right analyzer, sensor, controller, output signal and installation plan for your project.
Get a project quote
Send parameter, measuring range, quantity, output signal and application. We will prepare a quotation and datasheet.
Request quote