Sonic Logging Test Tube
Push Fit type sonic logging tube
5.8m or 6m ,etc
Push-fit sonic pipe for foundation test is for industry construction of bridge, tall building, high speed way and more
Type: push-fit type
The size available:46mm/ 50mm/51mm/53mm/54mm/57mm/89mm/102mm/112mm/165mm or other size
The thickness: 0.8-1.8mm
In CSL, a transmitter emits an ultrasonic signal in one tube and the signal is sensed some time later by the receiver in another sonic tube. Poor concrete between the sonic tubes will delay or disrupt the signal. The engineer lowers the probes to the bottom of the shaft and moves the transmitter and receiver upward, until the entire shaft length is scanned.