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Applicable standards:


Standard Test Method for High Strain Dynamic Testing of Deep Foundations ASTM D4945-17

Standard Test Method for Low Strain Impact Integrity Testing of Deep Foundations ASTM D5882-16




Number of channels:PDA: four channels, PIT: one channel


Sampling mode:2 accelerometers + 2 strain transducers


Sensor:Piezoelectric accelerometer, Strain transducer


Signal acquisition method:Wired


Sampling interval:PDA:50~500μs adjustable in stages

PIT:5~1000μs continuously adjustable


Frequency bandwidth:Speed channel: 2~12000Hz


Strain channel: 0~12000Hz




Dimensions:265×200×56 mm


Weight:2.0 kg (including lithium battery)

RSM PDT(D) High Strain Pile Bearing Tester

  • With fast signal acquisition pace, the 60 hammers/min signal acquisition can be completed and the pile driving monitoring testing can be carried out in real time.

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