B&K Vibro High Quality Machine Vibration Accelerometers

Accelerometers 

Brüel & Kjaer Vibro manufactures and supplies a full range of quality accelerometers that work in a variety of environments and condition monitoring and machine protection applications.

Accelerometers are typically used to measure absolute bearing vibration and bearing condition. The available models cover wide frequency and amplitude ranges. Measuring direction is arbitrary.

They require external power (-24 Vdc or CCS/IEPE) and they operate at max. 125 °C. Many types are available for use in hazardous areas.

Measurement Principle:

Acceleration sensors operate in accordance with the piezo-electric compression principle. Inside the sensor, a spring/mass damping system is formed by a piezo-ceramic disk and an internal sensor mass. When introducing vibrations into this system, the mass exerts an alternating force on the ceramic disk, and due to the piezo-electric effect, electric charges are caused which are proportional to acceleration. An integrated charge amplifier increases the output signal to a usable signal level.

You can select from our range below or for advice on the correct vibration sensor and installation accessories, we recommend that you discuss your specific application with our specialists to ensure the correct solution.

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    Product Selector

    Application Type

    External power supply

    Frequency Range

    IP Class

    Linear Measuring Ranges

    Product Measuring direction

    Mechanical Designs

    Operating Temperature

    Product Sensitivity

    System Design

    Tip Diameter Category

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      Brüel & Kjær Vibro
      BK Vibro America Inc.
      1100 Mark Circle
      Gardnerville NV 89410
      Phone: +1 (775) 552 3110 

      For Support, require a quotation or further information please submit the form below and we will respond back within 24 hours

      For Support, require a quotation or further information please submit the form below and we will respond back within 24 hours