Ultrasonic Open Channel Flow Meter
- Ultrasonic Open channel flow meter contain main unit and sensor, connect sensor to main unit through cable.
- Sensor detect the liquid level in weir or flume base on the principle of sound wave reflection, then main unit use the related formula to calculate the liquid volume flow which pass weir or flume.
- Ultrasonic Open channel flow meter is non-contact instrument, widely service groundwater flow monitoring system, Industrial wastewater discharge monitoring, accurately measuring open channel flow.
1) Non-contact measuring, sensor does not contact the measured medium, without hazard of abrasion and
corrosion, long span and easy to maintain
2) High accuracy, liquid level change 1mm, the volume flow will also change correspondingly
3) Suitable for many weir/flume, support international and ISO version of weir/groove, such as Parshall flume, triangular weir (30°, 45°, 60°, 90°, 120°), rectangular weir(can customize weir’s width),can input
formula of calculating volume flow.
4) LCD display with backlight, operation language option: Chinese / English
5) Can set flow unit, correct accumulated flow and set many menu item
6) Simple to programming, easy to operate