Brass Pipe for Heat Meter
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.
Product Model：
HS0002
Product 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)
Product Size：
Technical Parameters：
| 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 |
Related products：
Brass Pipe For Heat meter DN25
Audiowell Electronics (Zhaoqing) Co., Ltd.
Tel:+86 20 84802041 Fax:+86 20 84665207
E-mail: inquire@audiowell.com
ICP：粤ICP备06127455号
