Ultrasonic Open Channel Flow Meter For River Water Non Contact Transmitter RS485 Optional 4 To 20 mA 0.1 Liter Per Second To 99999.99 Cubic Meters Per Hour 0.5 Percent Accuracy 3 Millimeter Or 0.1 Percent Resolution
✔️ Range: 0.1 L/s to 99999.99 m3/h, 0.5% accuracy, RS485, single unit
The ultrasonic open channel flow meter is a non-contact device used to measure river and open-channel flow by sending ultrasonic pulses across the water surface. It's ideal for environmental monitoring, irrigation canals, wastewater channels, and dam spillways where inserting probes is impractical.
✅ Measurement range: 0.1 L/s to 99999.99 m3/h
✅ Cumulative flow: max 4,290,000,000.00 m3
✅ Level max range: 3 m
✅ Level measurement accuracy: 0.5%
✅ Resolution: 3 mm or 0.1% (whichever is larger)
✅ Communication: RS485 with optional 4 to 20 mA output
💡 What is an ultrasonic open channel flow meter used for in river monitoring? This handy device provides non-contact flow readings that help manage water resources effectively. - precise flow measurement across broad ranges - protects channels and liners from wear - easy integration via RS485 and 4 to 20 mA outputs - great for irrigation, rivers, and wastewater monitoring