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  • Overview

This product is not currently available. For more information, including distributor inventory, please contact us.

SAE and NCAP Pedestrian Accelerometer

SAE and NCAP Pedestrian Accelerometer-CAT-PPA0007
  • MEAS
|
  • MEAS 40A
The Model 40A pedestrian impact test sensor is a small piezoresistive accelerometer designed to be compliant with the latest SAE J211/J2570 (AUG2009) specifications.
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Product Features

  • Accelerometer Type : MEMS DC

  • Vibration Sensor Product Type : MEMS Accelerometer

  • Number of Sensing Axes : Uniaxial

  • Frequency Response (Hz): 0-200 to 0-4500

  • Full Scale Output Voltage (VDC): ±.15

Available from

LADD Inc

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Overview

The Model 40A pedestrian impact test sensor is a small piezoresistive accelerometer designed to be compliant with the latest SAE J211/J2570 (AUG2009) specifications.

This accelerometer sensor features built-in mechanical stops, anodized aluminum alloy housing and flexible cable output.  The sensing element is fluid damped to extend useful frequency range and reduce the adverse effect of high frequencies ringing caused by sensor resonance.

 

Benefits

  • Silicon Piezoresistive Elements
  • ±25 to ±2,000 g Ranges
  • 2-10 Vdc Excitation
  • -20 to +80 ºC Temperature Range
  • Critically Damped Sensor
  • Low Transverse Sensitivity
  • <±20 mV Zero Offset

Applications

  • Anthropomorphic Dummy Instrumentation
  • Crush Zone Testing
  • Pedestrian Impact Testing
  • Auto Safety Testing Applications
  • Shock and Impact Testing
  • Transient Drop Testing
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Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Sensor Package  Plug & Play

  • Accelerometer Type  MEMS DC

  • Vibration Sensor Product Type  MEMS Accelerometer

Configuration Features

  • Electrical Connection  Integral Cable

Electrical Characteristics

  • Full Scale Output Voltage (VDC) ±.15

  • Excitation Voltage Range (VDC) 2 – 10

  • Zero Acceleration Output (mV) ±20

Signal Characteristics

  • Frequency Response (Hz) 0-200 to 0-4500

Body Features

  • Product Weight  5 g [ .175 oz ]

  • Primary Product Material  Anodized Aluminum

  • Number of Sensing Axes  Uniaxial

Mechanical Attachment

  • Sensor Mount Type  Screw Mount

Usage Conditions

  • Operating Temperature Range  -20 – 80 °C [ -4 – 176 °F ]

Operation/Application

  • Output Current Type  DC

Industry Standards

  • IP Rating  IP65

Other

  • Acceleration Range (±) (g) 25, 100, 250, 500, 1000, 2000

  • Sensitivity (mV/g) .075, .15, .3, .6, 1.5, 6

  • Non-Linearity (FSO) (%) ±1

Reference Number

  • TE Internal Number CAT-PPA0007

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Datasheets & Catalog Pages