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1-axis accelerometer / piezoelectric / miniature / high-sensitivity
4508-B Bruel and Kjaer



  • Number of axes:


  • Technology:


  • Other characteristics:

    miniature, high-sensitivity

  • Frequency:

    Min.: 0.3 Hz

    Max.: 8,000 Hz


Designed for modal analysis measurements.

Miniature CCLD Accelerometers Types 4507 and 4508 are specifically designed to withstand the rough environment of the automotive industry. A combination of high sensitivity, low mass and small physical dimensions make them ideal for modal measurements, such as automotive body and power-train measurements, as well as for modal analysis on aircraft, trains and satellites.

Modal measurements for automotive body and power-train applications
Multichannel modal analysis measurements
Structural analysis measurements

The main difference between the two Types is the position of the coaxial connector which is on the top surface perpendicular to the main axis for Type 4508 (top-mounted connector), and on the side surface parallel to the main axis for Type 4507 (side-mounted connector).

Other Bruel and Kjaer products

Vibration transducers