超聲波明渠流量計是我公司采用國內外最先進技術研制開發的全智能型明渠流量計，產品具有結構簡單，安裝方便，測量精度和可靠性好，量程比寬等優點，既可用于污廢水排放的測量，又適用于農田水利灌溉的用水計量以及城區的排水改造工程。超聲波明渠流量計是由流量積算儀配合適當的量水堰槽和超聲波探頭三部分組成。其原理是超聲波探頭直接測量堰槽內液位的變化，通過流量積算儀相應的液位-流量換算后把量水堰槽內液位的變化轉換為量水堰槽內的流量。

Ultrasonic open channel flowmeter is a fully intelligent open channel flowmeter developed by our company with the most advanced technology at home and abroad. The product has the advantages of simple structure, convenient installation, good measurement accuracy and reliability, wide range ratio, etc. it can be used not only for the measurement of wastewater discharge, but also for the water measurement of farmland irrigation and the drainage reconstruction project in urban area. Ultrasonic open channel flowmeter is composed of three parts: Flow Totalizer, appropriate measuring weir slot and ultrasonic probe. The principle is that the ultrasonic probe can directly measure the change of the liquid level in the weir groove, and the change of the liquid level in the weir groove can be converted into the flow in the weir groove by the corresponding liquid level flow conversion of the flow totalizer.