Lafuma Ultrasonic Open Channel Flowmeter with Parshall Flume is an advanced, non-contact flow measurement system designed for accurate and reliable measurement of liquid flow in open channels. The system uses ultrasonic technology to measure the liquid level above a Parshall Flume and converts the level measurement into real-time flow rate and totalized flow.
The non-contact sensor eliminates direct contact with the flowing liquid, making the system suitable for applications involving wastewater, sewage, industrial effluent, irrigation channels, and other open-channel flow measurement requirements.
The Lafuma system offers high accuracy, easy installation, reliable operation, real-time flow monitoring, and low maintenance, making it an ideal solution for continuous open-channel flow measurement.
Lafuma Ultrasonic Open Channel Flow Meter with Parshall Flume
- Brand: Lafuma
- Measuring Principle: Ultrasonic Non-Contact Level Measurement
- Application: Open Channel Flow Measurement
- Primary Element: Parshall Flume
- Flow Display: Instantaneous Flow Rate & Total Flow
- Measurement Range: As per Flume Size & Channel Design
- Accuracy: ±1% to ±3% of Reading (Typical)
- Output Signal: 4–20 mA / RS485 Modbus (Optional)
- Relay Output: Programmable Alarm Relay
- Display: LCD Digital Display
- Sensor Type: Ultrasonic Level Sensor
- Sensor Mounting: Above Flowing Liquid – Non-Contact
- Power Supply: 230 VAC / 24 VDC (Optional)
- Protection Class: IP65 (Transmitter)
- Operating Temperature: −20°C to +60°C
- Communication: RS485 Modbus RTU (Optional)
- Data Logging: Optional
- Installation: Wall-Mount Controller with Field Sensor
- Key Features
- Non-contact ultrasonic measurement
- Reliable and stable flow measurement
- Real-time flow rate and totalizer display
- Suitable for wastewater and sewage applications
- Low-maintenance measurement system
- Easy installation and commissioning
- Compatible with Parshall Flumes and open channels
- Industrial-grade construction for continuous operation
- Suitable for remote monitoring and telemetry integration
- Ideal for STP, ETP, WTP, irrigation channels, sewage and industrial effluent monitoring