The Models 5003 and 5003-HT Piezoelectric Accelerometers are small, lightweight sensors with low sensitivity of 1 picoCoulomb/g making them excellent selections for most shock work. The high natural frequency imparts last response of less than 20 microseconds for shocks to 20,000g.
The units incorporate 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. The grounded case construction provides tight mechanical coupling which yields accurate, wideband shock and vibration data. These accelerometers feature a 10-32 side connector and are provided with a 10" low-noise coaxial cable. The Model 5003-HT will operate in environments up to +500 Deg. F.
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||1 +/-0.5 pC/g|
|Frequency Linearity||+/-5% Max 2 Hz To 10,000 Hz|
|Resonant Frequency||50 KHz, Nom.|
|Amplitude Linearity||+/-1.0% (BFSL) / 2,000 g|
|Capacitance||300 +/-60 pF|
|Insulation Resistance||20,000 M Ohm Min, 50 VDC Test|
|Isolation Resistance||0 (Case Grounded)|
|Transverse Sensitivity||5% Max|