Digital Water Quality Sensors
Dissolved Oxygen (DO) Digital Sensor
Digital dissolved oxygen sensor with RS485 Modbus output for aeration control, online monitoring and aquaculture.
- Dissolved oxygen and temperature
- RS485 Modbus RTU output
- For aeration control and monitoring
Dissolved Oxygen (DO) Digital Sensor specifications
| Output | RS485 (Modbus RTU), digital |
|---|---|
| Use | Online monitoring systems, PLC/SCADA, data loggers |
| Detailed specifications | Available on request |
The digital DO sensor measures dissolved oxygen and temperature and sends both over RS485. Connect it to a PLC or VFD controller to run aeration blowers on demand, or to the online monitoring system for compliance reporting.
Typical applications
- STP aeration control
- Online monitoring systems
- Aquaculture and fish farms
Digital sensors connect directly to the Senvolt online monitoring system or any Modbus master. Send us the application details and we will confirm the right configuration and lead time.
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Get a quote for the Dissolved Oxygen (DO) Digital Sensor
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