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ABOUT THE PRODUCT

IEPE Accelerometers

IEPE accelerometers are precision vibration sensors designed for reliable measurement and analysis of dynamic motion in machinery, structures, vehicles and other engineering systems. They provide a convenient, robust solution for vibration testing and data acquisition, with a wide selection of sensitivities, measurement ranges, sizes and mounting configurations.

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Our range includes monoaxial and triaxial IEPE accelerometers, covering applications from low-level vibration and precision measurements to high-g shock and transient testing. Different sensor designs are available for general-purpose, miniature, high-sensitivity and specialized measurement requirements.

 

Available options include:

  • Measurement: Monoaxial and triaxial configurations

  • Sensitivity: From low-output high-g sensors to high-sensitivity models

  • Measurement range: From low-level vibration to high-g shock measurements

  • Sizes: Standard, miniature, ultra-miniature and low-profile designs

  • Mounting: Tapped base, stud-mounted, adhesive, through-hole and isolated configurations

  • Applications: Machinery, structural, modal, component, vibration, impact and shock testing

PRODUCT INFO

MONOAXIAL IEPE ACCELEROMETERS
 

Single-axis IEPE accelerometers for measuring vibration along one direction, available in general-purpose, miniature, high-sensitivity and high-g configurations.

Monoaxial IEPE accelerometers are offered in different configurations to suit a wide range of vibration measurement requirements. Select the appropriate type based on sensitivity, measurement range, size, and application conditions.

General Purpose

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Designed for reliable vibration measurement across a wide range of industrial, machinery, and structural testing applications.

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  • Sensitivity: 10–200 mV/g

  • Measurement range: ±25 to ±500 g

  • Configurations: Tapped / stud-mounted variants

  • Applications: General vibration measurement, machinery testing, structural testing

Miniature

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Compact accelerometers designed for installations where sensor size, weight, and accessibility are important.

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  • Sensitivity: 5–200 mV/g

  • Measurement range: approximately ±25 to ±1000 g

  • Configurations: Miniature, teardrop, cube, and low-profile designs

  • Applications: Space-constrained installations, component-level testing, and lightweight structures​

High Sensitivity

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High-sensitivity accelerometers designed to detect low-level vibration signals and enable precise vibration measurements.

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  • Sensitivity: 500–10,000 mV/g

  • Measurement range: approximately ±0.5 to ±10 g

  • Applications: Low-level vibration, precision measurements, structural and laboratory testing
     

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Shock
 

High-g accelerometers designed to measure short-duration impacts, shocks, and transient events.
 

  • Sensitivity: approximately 0.5–5 mV/g

  • Measurement range: up to several thousand g

  • Applications: Impact testing, shock testing and transient measurements

TRIAXIAL IEPE ACCELEROMETERS
 

Three-axis IEPE accelerometers for simultaneous measurement of vibration in three perpendicular directions. Suitable for structural, modal, machinery and component testing.

Triaxial IEPE accelerometers are available in different configurations to suit a wide range of vibration measurement requirements. Select the appropriate type based on sensitivity, measurement range, size, and application conditions.

General Purpose

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Versatile three-axis accelerometers for routine vibration and structural measurements.

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  • Sensitivity: approximately 5–100 mV/g

  • Measurement range: up to ±500 g

  • Mounting: Tapped base / through-hole / other mounting options

  • Applications: 3-axis vibration measurement, structural testing, machinery testing and modal analysis

Miniature

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Small and lightweight triaxial accelerometers for applications where conventional sensors may be too large or heavy.

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  • Sensitivity: 5–200 mV/g

  • Measurement range: approximately ±25 to ±1000 g

  • Configurations: Ultra-miniature, low-mass and compact designs

  • Applications: Component testing, modal testing, structural testing and confined installations

High Sensitivity

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High-output triaxial accelerometers for accurate measurement of low-level vibration across three axes.

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  • Sensitivity: up to approximately 1,000 mV/g

  • Applications: Low-level vibration, precision measurement, structural testing and modal analysis

Shock
 

Triaxial accelerometers designed to capture high-g transient events simultaneously across three axes.

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  • Sensitivity: approximately 1 mV/g

  • Measurement capability: High-g

  • Applications: Shock, impact and transient measurements
     

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KEY FEATURES

Wide Range of Configurations

  • Microphone sets, cartridges, and preamplifiers

  • Special-purpose microphones for specific measurement requirements

  • Multiple microphone diameters and polarization options

  • Configurations suitable for different acoustic environments

Flexible Acoustic Measurement

  • Free-field, pressure-field, diffuse-field, and multi-field options

  • Suitable for general-purpose and specialized acoustic measurements

  • Different venting configurations for application-specific requirements

Multiple Output Technologies

  • Voltage output (ICCP/IEPE)

  • Charge output

  • Voltage output (MEMS)

  • Selection of output technology according to the measurement system

Specialized Measurement Options

  • Sound intensity microphones

  • Array and binaural configurations

  • Outdoor and surface measurement options

  • Rugged designs for demanding environments

  • High-intensity and high-temperature options

  • Low-noise microphones for precision measurements

  • Hazardous-area options

  • Phantom-powered configurations

Application-Specific Selection

  • Available in different diameters from 1/4" to 1" and other sizes

  • Prepolarized and externally polarized configurations

  • Multiple sound-field characteristics

  • Rear, side, and front venting options

  • Configurable to suit different measurement setups and instrumentation needs

Interested in this product?

Get in touch with our team for product information,
technical inquiries and custom solutions.

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