Brass Pipe For Heat meter - Products - Audiowell Electronics (Zhaoqing) Co., Ltd.|ultrasonic sensor transducers rangefinder flow sensor dust sensor parking sensor

Summary

Audiowell has developed two models of brass pipe: DN20 and DN25, adopting the popular U-type reflecting structure. With the help of professional simulation software, we have done intensive researches on different structures that may affect the flow field, in order to minimize possible swirl and turbulence, thus ensure reliable transmission of ultrasonic signals.

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Product Details

Model：

HS0002

Features：

Unreasonable structure of reflecting column will produce swirl(Diagram1)

Good structure of reflecting column will avoid swirl(Diagram2)

Unreasonable pipe structure leads to large velocity gradient(Diagram3)

Good pipe structure ensures small and even velocity gradient(Diagram4)

Dimensions：

Specification：

NO.	Item	Specification	Note
1	Max Operating Pressure	2.5MPa
2	Pressure Loss	≤25Kpa	Under operating flow rate
3	Receiving voltage	≥380mV	Input signal：1MHz/1Vpp/sine wave/20pulse