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Manual for ZBL-U5 series of Ultrasonic Detector
2. Radial transducer
Radial transducer, also known as tubular transducer, as a kind of
columnar transducer with good symmetric properties, is particularly
suitable for penetration test of cross-hole sound wave. Radius
transducer is the sensor for transmitting and receiving ultrasonic as
shown in Figure 2.3. According to different number of channels, radial
transducers in different numbers may be equipped. The length of
transducer signal wire depends on the length of foundation pile to be
tested.
There are two radial transducers in the Standard configuration of
U5300 for ultrasonic pile integrity testing. The radial transducers are
optional for U5100 or U5200.
2.1.3 Counting device
Counting device (depth recorder), used for recording the depth of
transducer in sounding pipe. Counter wheel must be paired with host
in advance.
Note: The distance between countering device and
host adopting wireless communication shall be kept within 5m.
Figure 2.3 Radial transducer
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