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SAE J211/J2570 Compliant Crash Test Accelerometer

SAE J211/J2570 Compliant Crash Test Accelerometer-CAT-PPA0015
  • MEAS
|
  • MEAS 64
The Model 64B accelerometer is based on an advanced piezoresistive MEMS sensing element which offers exceptional dynamic range and stability. Designed for both crush zone and anthropomorphic dummy instrumentation applications.
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Product Features

  • Accelerometer Type : MEMS DC

  • Vibration Sensor Product Type : MEMS Accelerometer

  • Number of Sensing Axes : Uniaxial

  • Frequency Response (Hz): 0-1400 to 0-7000, 0-1500, 0-1900, 0-2000, 0-2800

  • Full Scale Output Voltage (VDC): ±.1

Available from

LADD Inc
Overview

The model 64B accelerometer features a full bridge output configuration with ideal gas damping tailored for outstanding shock survivability and a flat frequency response to >8kHz. This accelerometer has a standard cross-talk accuracy of <3% (with option for <1%), a standard ZMO of <±25mV and a linearity accuracy specification of <±1.0%.

 

The sensor is fully encapsulated in Stycast for IP66 environmental protection rating. The nominal 4000Ω bridge impedance limits current draw resulting in quick warm-up time and minimal drift, unlike lower impedance designs on the market which are subject to much longer warm-up time due to gauge heating effects.

Features

  • Advanced piezoresistive MEMS sensor
  • Excellent accuracy in crash testing
  • Compliant to SAE J211/J2570
  • Compliant to ISO 6487
  • ±50g to ±6000g dynamic range
  • Mechanical over range stops

 

Specifications

  • Standard <3% transverse sensitivity
  • Wide bandwidth to >8kHz
  • Standard <20mV ZMO
  • Linearity <1% 
  • 10,000g shock protection
  • 2-10Vdc excitation
  • IP66 environmentally sealed
  • Optimum gas damping
  • <10sec warm-up time  

 

Applications

  • Anthropomorphic dummy instrumentation
  • Crush zone testing
  • Pedestrian impact iesting
  • Auto safety testing applications
  • Shock and impact testing
  • Transient drop testing  
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

  • Excitation Voltage Range (VDC) 10, 2 – 10

  • Zero Acceleration Output (mV) ±25

  • Full Scale Output Voltage (VDC) ±.1

Signal Characteristics

  • Frequency Response (Hz) 0-1400 to 0-7000, 0-1500, 0-1900, 0-2000, 0-2800

Body Features

  • Primary Product Material  Anodized Aluminum

  • Product Weight  1 g [ .035 oz ]

  • Number of Sensing Axes  Uniaxial

Mechanical Attachment

  • Sensor Mount Type  Screw Mount

Usage Conditions

  • Operating Temperature Range  -40 – 121 °C [ -40 – 250 °F ]

Operation/Application

  • Output Current Type  DC

Industry Standards

  • IP Rating  IP66

Other

  • Non-Linearity (FSO) (%) ±1

  • Acceleration Range (±) (g) 100, 200, 500, 2000, 6000

  • Sensitivity (mV/g) .04, .1, .14, .3, .6, 1.4

Reference Number

  • TE Internal Number CAT-PPA0015

Related Materials

Datasheets & Catalog Pages