Home | Piezoelectric Accelerometers | Miniature Piezoelectric Accelerometers
- Vibration & Moderate Shock
- Extreme Small Size
- Frequency Response to 10KHz
- Low Base Strain Sensitivity
- Detachable Micro-Cable Assy.
- Stud or Adhesive Mounting
The Model 6061 and 6062 Piezoelectric Accelerometers are ideal for vibration work with the advantage of small size and lightweight to minimize mass loading effects. They are designed for the measurement of wideband, moderate to high-level shock and vibration. The units incorporate an inverted shear crystal-mass assembly within a stainless steel body to provide a reliable sensor that is insensitive to environmental inputs such as base bending and thermal transients. Signal ground is connected to the outer case of the unit.
The units are supplied with Columbia's exclusive micro-miniature detachable cable and connector assemblies. The Model 6061 mounts with a fixed #4-48 stud, and the Model 6062 has a hard flat base for adhesive mounting. High temperature units 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||1.5 +/-0.35 pC/g|
|Frequency Linearity||+/-5% Max 2 Hz To 10,000 Hz|
|Resonant Frequency||50 KHz, Nom.|
|Amplitude Linearity||+/-1.0% (BFSL) / 1,000 g|
|Capacitance||350 +/-60 pF|
|Insulation Resistance||20,000 M Ohm Min, 50 VDC Test|
|Isolation Resistance||0 (Case Grounded)|
|Transverse Sensitivity||5% Max|