Doc# 0296-0018 • REV R (July 2017) Page 17 of 61
Piezoelectric Velocity Transducer
Displacement Eddy Current Proximity Probe
Voltage Powered
Accelerometers
FIG. 3-6 PIEZOELECTRIC VELOCITY TRANSDUCER
FIG. 3-7 PROXIMITY PROBE
Some examples of Voltage Powered Accelerometers - Dynamic Instruments
DI-151, Wilcoxon 991B and Chadwick-Helmuth 4177B.
FIG. 3-8 VOLTAGE POWERED ACCELEROMETERS