The Model 5013 Piezoelectric Accelerometer is a small, lightweight, very rugged sensor with low sensitivity of 0.7 picoCoulomb/g making it an excellent selection for high shock tests to 20,000 g. The unique design of the piezoelectric seismic system ensures that the units have no discernible spurious response to mounting torque, body strains, cable vibration, cable whip, pressure variations and most heat transients
The Model 5013 incorporates a ring-shear crystal mass assembly within a stainless steel body to provide an extremely reliable sensor that is virtually insensitive to environmental inputs such as base bending and thermal transients. Signal ground is connected to the outer case of the unit. This unit features a 10-32 top connector and is provided with a 10" lownoise coaxial cable. The sensor is also supplied with a 28 removable stud for mounting.
Consult the factory for customized versions of these sensors.
At +75 Deg F, 10g Peak, 100Hz; Lower Frequency Limit is Determined by Associated Electronics
Referenced to Sensitivity @ 100 Hz.
With Connector Protected or Sealed, Unit is Epoxy Sealed
|Charge Sensitivity||0.7 +/-0.2 pC/g|
|Frequency Linearity||+/-5% Max 2 Hz To 15,000 Hz|
|Resonant Frequency||80 KHz, Nom.|
|Amplitude Linearity||+/-1.0% (BFSL) / 2,000 g|
|Capacitance||2,000 pF +/-20%|
|Insulation Resistance||20,000 M Ohm Min, 50 VDC Test|
|Isolation Resistance||0 (Case Grounded)|
|Transverse Sensitivity||5% Max|