Piezoelectric Accelerometer A/20

30pC/g nom.  ∙  12.5-27gm  ∙  (-71°C opt) -55°C to 250°C Max Temp

Model Variations

A/20, A/20/T, A/20/TC

General purpose piezoelectric accelerometers well suited to a wide range of vibration analysis and shaker testing applications, particularly those requiring a higher operating temperature.  

Using the unique DJB Konic Shear® piezoelectric ceramic sensing element for superior performance and reduced long term cross axis error. The A/20 range offers a side entry or top entry tapped base model with an all welded titanium construction. In addition the TC version has a hermetically sealed top entry TNC connector. All versions have welded internal connections for a robust sensor suitable for many harsh environments. 

Relative freedom from strain induced error reduces low frequency measurement uncertainty.

Features

• 12.5gm (A/20, A/20/T) Ultra Lightweight Design
•  27gm (A/20/TC)
• 14.3 (A/F) x 16.6mm
• -55˚C • 250˚C
• 10-32 UNF Microdot, TNC
•  Konic Shear Piezo-Ceramic
• Base tapped 10-32 UNF x 4mm deep

Applications

• Modal Analysis of lightweight structures
• Automotive
• Aerospace
• Machine Monitoring
• Condition Monitoring
• Impact Testing
• Industrial
• Vibration Shaker Testing
• Structural Testing