Segmented ultrasonic transducer and gas bubble sensing device comprising the same

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专利权人:

发明人:

申请号：

EP14162694.5

公开号：

EP2813846A2

申请日:

2014.03.31

申请国别(地区):

EP

年份:

2014

代理人:

摘要：

The invention relates to a gas bubble sensing device (1) with two ultrasonic transducers (2, 3, 8, 9). In order to be able to detect gas bubbles with different sizes reliably, at least one of the ultrasonic transducers (2, 3) comprises a plurality of segments (2, 3) that can be operated independent of each other.

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