and Acclerometers manufactured by pile Dynamics collect
the essential data for use with Pile Driving Analyzer(PDA)
and SPT Analyzer.
Reliable results start with reliable
measurements: The axially accurate strain and accleration
signals collected at high microstrain and "g"
Levels are converted by the PDA(or the SPT Analyzer)
to force and velocity records. These records are then
used in evaluations of foundation capacity, foundation
integrity, hammer efficiency and pile driving stresses.
Accuracy matters, but so
does convenience.PDI sensors are fast and simple to
install and remove.With proper care, both accelerometers
and strain transducers have a long useful life.