Acceleration

Products > Acceleration

Embedded Accelerometers

Designed for application durability in harsh environments, the embedded vibration sensors are available in various board mounted silicon MEMS accelerometers and Piezoelectric accelerometers. These sensors are available in standard packages and custom designs to meet design requirements, with both DC-response (static) and AC-response (dynamic) types.

Product features:
  • AC and DC accelerometer design packages utilizing Piezoelectric and MEMS technologies
  • IEPE, PE charge, 3 wire voltage, and MEMS DC accelerometer types
  • Single and triaxial designs
  • Acceleration ranges from ±4 to ±6000g
  • Adhesive, screw mount, and solderable packages
  • High over-range protection
  • Hermetically sealed packges for harsh environments
  • Long-term measurement stability
MV Output DC accelerometer (model 3022)

MV Output DC accelerometer (model 3022)

The accelerometer is packaged on a ceramic substrate with an epoxy sealed ceramic cover and is designed for adhesive mounting. The accelerometer is offered in ranges from ±2g to ±200g range and provides a flat frequency response to minimum 2000Hz. The silicon MEMS sensor is gas damped and incorporates over-range stops for high-g shock protection. For a similar accelerometer designed for bolt mounting, see the model 3028.

Benefits

  • Piezoresistive MEMS
  • DC Response
  • Circuit board mountable
  • Low cost
  • Adhesive mounting
  • ±0.5% Non-linearity
  • Open Wheatstone Bridge
  • Gas damping
  • Built-in over-range stops
  • Low power consumption
Download datasheet
MV Output DC accelerometer (model 3028)

MV Output DC accelerometer (model 3028)

It is packaged on a ceramic substrate with a metal bracket which can be used to bolt the sensor to the mounting location. The accelerometer is offered in ranges from ±2g to ±200g range and provides a flat frequency response to minimum 2000Hz. The silicon MEMS sensor is gas damped and incorporates over-range stops for high-g shock protection.

Benefits

  • Piezoresistive MEMS
  • DC Response, mV Output
  • Low cost
  • Screw mounted flange
  • Bolt mounted
  • ±0.5% Non-linearity
  • Open wheatstone bridge
  • Gas damping
  • Built-in over-range stops
  • Low power consumption
Download datasheet

Plug & Play Accelerometers

‘Plug & Play’ accelerometers and vibration sensors are based on a proprietary MEMS, bonded gauge, and piezoelectric ceramic technology. The packaged accelerometers feature DC (static) and AC (dynamic) response in a wide measurement range and a convenient user interface.

Product features:
  • Charge output accelerometers from -100°F to +572°F with output options up to 100pC/g
  • Voltage mode piezoelectric accelerometers with high level output, simple customer interface and bandwidth up to 20kHz
  • IEPE and charge output, triaxial accelerometers for dynamic measurements in critical applications
  • Industrial vibration sensors available in many configurations from above ground to submersible, voltage to 4-20 mA signal outputs with connector or integral cable options
  • DC Response accelerometers, with their high g shock protection and wide bandwidth, support customers in the auto-safety, transportation, motorsports and aerospace markets
  • Amplified accelerometers include on-board power supply regulation, high resolution and temperature compensated output from -67°F to +257°F
  • Millivolt (mV) output and amplified DC accelerometers are available in rugged triaxial configurations with either connector on integral cable interfaces
  • Digital accelerometers are complete, easy-to-use, user configurable sensors for uniaxial, biaxial or triaxial accelerometer applications
Amplified DC Accelerometer (model 4000A/4001A)

Amplified DC Accelerometer (model 4000A/4001A)

The accelerometers incorporate a 3rd generation silicon MEMS sensor providing outstanding performance. The accelerometers are packaged in a rugged aluminum housing ideal for transportation and instrumentation testing. The signal conditioned output incorporates a 2.5V reference that offers the user a differential or single-ended output.

Benefits

  • ±2g to ±200g Dynamic range
  • High over-range protection
  • Signal conditioned output
  • Low power consumption
  • Lightweight
  • Gas damping
  • 8 to 36Vdc Excitation voltage
Download datasheet
MEMS triaxial accelerometer (model 4630)

Amplified DC Triaxial accelerometer (model 4630)

The silicon MEMS accelerometer incorporates integral temperature compensation that provides a stable output over a wide operating range. The three independent circuit assemblies have independent signal conditioning and can operate on common or separate power supplies. The advanced MEMS sensing elements are gas damped in order to provide a wide stable frequency response.

Benefits

  • Three independent circuits
  • Low current consumption
  • Ranges: ±2g to ±200g
  • Gas damped, DC Response
  • High over-range protection
  • -55°C to +125°C Operating range
  • Low transverse sensitivity
Download datasheet

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