Ultrasonic Open Channel Flowmeter

The Ultrasonic Open Channel Flowmeter is designed for accurate flow measurement in open channels such as reservoirs, rivers, and wastewater treatment facilities. With a measuring range from 0.1 L/sec to 10 m³/sec and a cumulative flow capacity of up to 99,999,999 m³, this flowmeter provides reliable and precise data. It uses ultrasonic technology and can measure flow with 1% accuracy, depending on the type of weir or flume used.

Built to withstand harsh environments, the Ultrasonic Open Channel Flowmeter operates efficiently in temperatures ranging from -20℃ to +60℃ and can handle pressures below 4 atmospheres. The device includes a 4-20mA output and RS485 interface, ensuring easy integration into your system. Its IP65-rated protection ensures durability in demanding industrial settings, making it ideal for long-term use in water and wastewater management.

Key Features:

• Measuring Range: 0.1 L/sec to 10 m³/sec
• Cumulative Flow Capacity: 99,999,999 m³
• Ranging Range: 0~3 meters with 0.3% accuracy
• Flow Accuracy: 1% (depending on the weir type)
• Ranging Resolution: 1 mm
• Blind Area: 0.3m to 0.5m
• Pressure Resistance: Up to 4 atmospheres
• Output: 4-20mA + RS485 (four-wire system)
• Power Supply: DC 24V
• Operating Temperature: -20℃ to +60℃
• Protection Level: IP65, suitable for outdoor use

This open channel flowmeter is perfect for applications in water flow management, wastewater treatment, and reservoir monitoring, providing reliable performance in challenging conditions.