How many sensors can one RTU handle simultaneously? What types of flow meters and level sensors are supported?
EC32 supports 32 inputs, EC60 handles 60 channels, compatible with electromagnetic, ultrasonic, radar sensors
The EC32 RTU series supports up to 32 analog inputs and 16 digital inputs, while the EC60 RTU series can handle up to 60 mixed signal channels for large-scale monitoring stations. Supported sensor types include:
- Electromagnetic flow meters: LGF series integral/remote types with 4-20mA or pulse signal inputs
- Ultrasonic flow meters: Clamp-on, inline, insertion, and ultrasonic water meter configurations
- Radar flow meters: HZ-KSLF multi-band Doppler radar for non-contact measurement
- Level sensors: Visualized radar level meters, ultrasonic level sensors, submersible pressure transducers
- Water quality sensors: pH, dissolved oxygen, turbidity, conductivity parameters
The RTU features multi-protocol conversion capabilities, simultaneously handling Modbus, Hart, 4-20mA interfaces. Built-in intelligent algorithms provide data preprocessing, anomaly detection, and edge computing to optimize cloud data transmission efficiency for water treatment and industrial monitoring applications.
RTU Remote Terminal Unit