accelerometer measurement News

  • An Accelerometer for All Occasions

    Global sound and vibration expert, Bruel and Kjaer has launched a range of versatile DC Response Accelerometers suitable for testing dynamic acceleration effects on a number of applications, from automotive to aerospace. Designed to be incredibly robust, the new Micro-Electro-Mechanical-Systems (MEMS) DC response accelerometers can withstand high mechanical shocks of up to 10 000g and have ...

  • Highly Attuned Accelerometers

    Brüel & Kjær has launched a new DeltaShear® Accelerometer - Type 8344 - suitable for measuring very low level vibration effects in structures and machines. The 8344 combines very high sensitivity with excellent frequency response, making it ideal for measurement and analysis applications where a very low level of vibration can affect performance. This would include the effect of ground-borne ...

  • All-purpose accelerometers

    Brüel & Kjær has created a range of robust CCLD accelerometers for vibration measurements in harsh industrial environments. The new Type 4533-B and Type 4534-B accelerometers feature a high signal output-to-weight ratio and very low sensitivity to environmental influences thanks to Brüel & Kjær’s patented ThetaShear® accelerometer ...

  • 180°C universal accelerometers

    Sound and vibration expert Brüel & Kjær has released a new CCLD accelerometer, Type 4527, that can operate at a continuous temperature of 180°C, making it ideally suited for automotive powertrain uses. Type 4527 has wide dynamic, frequency and temperature ranges, making the transducer well-suited to general-purpose use. It has low sensitivity to electro-magnetic interference ...

  • Measurements on the Move

    Performing noise source identification on moving vehicles is now an easier process with Brüel & Kjær’s Moving Source Option. Unlike traditional Beamforming kits, the Moving Source software follows a mobile target, instead of focusing on a single point. It tracks linear movement parallel to a planar microphone array and enables speed-position calculation from a radar signal, ...

  • Made to measure

    Carrying out sound insulation measurements is set to become much simpler for building acoustic practitioners with Brüel & Kjær’s new Power Amplifier: 2734-B.As building acoustic assessments are now used widely to certify rooms for their intended use, diagnose noise nuisance issues and improve music or theatre performing spaces, the job of measuring sound insulation or reverberation time has ...

  • Bruel & Kjaer launch high temperature accelerometers

    Until now accelerometers designed for use with a constant current power supply have been limited to a maximum temperature in the order of 120-125°C, but recent advances in design have enabled Bruel & Kjaer to design an accelerometer capable of continuous operation up to 180°C.Bruel & Kjaer’s newThetaShear®1 accelerometer Type 4526 design provides low susceptibility to temperature ...

  • New 3-axis accelerometer from Hansford Sensors

    Hansford Sensors, the specialised manufacturer of advanced industrial accelerometers, has launched a new high performance triaxial vibration sensor, capable of providing simultaneous measurement in three axes. Called the HS-173R, the new accelerometer has been developed specifically for use with the latest generation of route-based and stand-alone data collectors, which increasingly require ...


    By Hansford Sensors

  • Accelerated vehicle vibration measurements

    To make triaxial measurements easier for automotive and industrial engineers, Brüel & Kjær has created a new charge accelerometer, which enables fast and reliable high temperature tests - Type 4527‐C. The 4527‐C only needs one cable to link up with the three output channels on a data analyzer system, reducing set up time during tests. With an operational temperature up ...

  • Brüel & Kjær licences fibre-optic accelerometers to Smart Fibres

    Brüel and Kjær has entered into an exclusive licensing agreement with UK Company, Smart Fibres to produce and sell fibre-optic acceleration sensors worldwide. Created in Brüel and Kjær’s R&D laboratory, the SmartAccel-HF is a fibre-optic acceleration sensor suitable for high frequency measurement of small vibrations, making it ideal for condition monitoring of ...

  • Hansford Sensors to launch latest industrial accelerometers at IMVAC Europe

    Hansford Sensors will be exhibiting its full range of industrial accelerometers at this year’s International Machine Vibration Analysis Conference (IMVAC) taking place in Antwerp, Belgium. The company will be unveiling its latest products, including the recently launched HS-173R tri-axial vibration sensor, capable of providing simultaneous measurement in three axes. The HS-173R is designed ...


    By Hansford Sensors

  • Model of a modern measurement meter

    Sound and vibration specialist, Brüel & Kjær has launched a fourth generation of hardware for its sound level meters and hand-held analyzers - Types 2250 and 2270 G4. This new hardware enables Types 2250 and 2270 users to run multiple, upgraded applications, such as frequency analysis, logging and signal recording. It also has a high-contrast colour screen, which makes performing ...

  • Double measures from Brüel & Kjær

    To help environmental officers and consultants reduce time spent conducting multi-point acoustic measurements, Brüel & Kjær has launched a 2 Channel Option for its Type 2270 sound level meter. The new 2 channel option on the 2270 allows both channels to receive simultaneous input, from two microphones or accelerometers. It can also receive feedback from one microphone and ...

  • Underwater vibration measurements even at high temperatures

    Until now, the most appropriate solution for vibration measurements underwater or in situations of temporary submersion, has been to use the DeltaTron® Accelerometer, Type 5958-A. This is an excellent solution for use at temperatures up to 100oC With the introduction of high-temperature DeltaTron® (IEPE) accelerometers and new waterproof cable assemblies however, it is now possible to ...

  • Underwater vibration measurements even at high temperatures

    Until now, the most appropriate solution for vibration measurements underwater or in situations of temporary submersion, has been to use the DeltaTron® Accelerometer, Type 5958-A. This is an excellent solution for use at temperatures up to 100oC With the introduction of high-temperature DeltaTron® (IEPE) accelerometers and new waterproof cable assemblies however, it is now possible to ...

  • IMI Sensors High Frequency ICP® Industrial Accelerometer Operates to 30k Hz for Gear Mesh and Bearing Fault Diagnosis

    September 20, 2007, Depew, NY, USA – Model 621B40 high-frequency industrial ICP® accelerometer from the IMI Sensors division of PCB Piezotronics (PCB®) works with online or portable monitoring systems to provide reliable, effective vibration monitoring. It operates to 30k Hz, even with a magnet, and captures high frequency gear mesh faults often missed during routine route-based measurements. Due ...

  • BRUEL & KJAER UPDATES RANGE OF MEASURING MICROPHONES

    Bruel & Kjaer (B&K) introduces new, state-of-the-art models in its range of measuring microphones and related equipment for the measurement of sound in the latest version of its Microphones & Conditioning Product Catalogue. In response to customer requests, the 2007 catalogue includes connection charts for the extended ranges of microphones (diffuse-field, pressure-field, low-noise), ...

  • Outdoor noise measurement with integrated weather parameters

    Outdoor noise measurements are now fully supported in Brüel & Kjær’s Type 2250, 2270 and 2250 Light sound level meters, with a new Weather Station Kit for measuring noise and weather parameters simultaneously. Weather conditions significantly affect the propagation of sound and therefore affect measured noise levels. Wind speed and direction must be taken into account when ...

  • Noise measurements to finished report: The fastest route

    Measurement Partner Suite is the free, new post-processing software for Brüel & Kjær’s sound level meters and hand-hand analyzers. For the first time, Brüel & Kjær now includes post-processing functionality in the same program that users upload their data to. Users simply connect their sound level meter via USB, LAN or modem, upload their measurement data, then ...

  • PCB® Offers New Seat Pad Triaxial ICP® Accelerometer for Ride Comfort Studies, Conformance with ISO 10326-1 Requirements

    Depew, NY, USA – PCB Piezotronics, Inc. (PCB®), introduces a new triaxial ICP® accelerometer that installs between rider and vehicle seat, for ride comfort studies and human vibration exposure investigations. Model 356B41 contains a precision, low profile, triaxial ICP® accelerometer, which is mounted to a metal plate and screwed into a molded rubber pad. The sensor may easily be removed from the ...


    By PCB Piezotronics, Inc.

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