超聲波流量計(jì)是基于傳播速度差法超聲測(cè)量而研制的，通過傳感器向流體發(fā)射超聲信號(hào)，在其受到流體流動(dòng)影響之后再接收此超聲信號(hào)并將檢測(cè)結(jié)果用于流量測(cè)量的計(jì)量器具。該儀表集測(cè)量、積算、顯示于一體，采用微功耗技術(shù)，可實(shí)現(xiàn)最小流量（軟件可調(diào)）的準(zhǔn)確測(cè)量，同時(shí)儀表具有體積小、穩(wěn)定性好、抗干擾能力強(qiáng)等特點(diǎn)。

儀表具有多種編程功能，可靈活控制水泵起停超聲測(cè)流技術(shù)，可實(shí)現(xiàn)多角度安裝，儀表測(cè)量不受影響，同時(shí)使管道壓力損失降到最低。

The ultrasonic flowmeter is developed based on the ultrasonic measurement of the propagation velocity difference method. The ultrasonic signal is transmitted to the fluid through the sensor, and the ultrasonic signal is received after it is affected by the fluid flow and the detection result is used for the flow measurement measuring instrument. The instrument integrates measurement, integration, and display. It adopts micro-power consumption technology to achieve accurate measurement of minimum flow (software adjustable). At the same time, the instrument has the characteristics of small size, good stability, and strong anti-interference ability.The instrument has a variety of programming functions, which can flexibly control the start and stop of the water pump ultrasonic flow measurement technology, and can realize multiangle installation, the instrument measurement is not affected, and the pipeline pressure loss is minimized.