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Screw Mount MEMS High-G Shock Accelerometers

Piezoresistive MEMS high-amplitude shock accelerometers represent state-of-the-art industry technology for miniature, high amplitude, DC response acceleration sensors. This series is capable of measuring long duration transient motion as well as responding to and surviving extremely fast rise times, typical of a high-g shock event as found in explosive, gun and impact testing. Both packaged and OEM configurations are offered, to fulfill a variety of installation requirements.

The hermetically sealed sensing element is air-damped with over range stops intended to improve survivability and is a full active Wheatstone bridge with high input resistance for low power consumption. It is micromachined from single crystal silicon and manufactured with the latest advances in etching techniques and equipment using deep reactive ion etching (DRIE).

Highlights:


  • Single axis and triaxial arrangements
  • Mechanical over-range stops improves survivability
  • Slight damping reduces resonance amplification
  • Excellent amplitude linearity
  • Low power consumption

Applications:


  • Metal-to-metal Impact & Pyroshock
  • Data Recorders, Penetrator & Launch Tests
  • Consumer Electronics Drop Testing
  • Sporting Goods and Impact Tool testing
  • Blast Loading & Survivability of Structures
  • Fuze, Safe and Arm


 

Compare selected models ()
[ clear compare ]
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Model 3501B122KG

  • (at 10 VDC excitation)(±50%)0.20 mV/g
  • (at 10 VDC excitation)(±50%)0.02 mV/(m/s²)
  • ±2000 g
  • ±19620 m/s² pk
  • (1dB)0 to 10000 Hz
  • (1dB)0 to 10000 Hz
  • Full Active
  • Full Active
  • Integral Stud
  • Integral Stud
$588.00 USD
(US Domestic Pricing Only)
DatasheetAdd to Cart

Model 3501B1260KG

  • (at 10 VDC excitation)(±50%)0.003 mV/g
  • (at 10 VDC excitation)(±50%)0.0003 mV/(m/s²)
  • ±60000 g
  • ±588400 m/s² pk
  • (1dB)0 to 20000 Hz
  • (1dB)0 to 20000 Hz
  • Full Active
  • Full Active
  • Integral Stud
  • Integral Stud
$740.50 USD
(US Domestic Pricing Only)
DatasheetAdd to Cart

Model 3991A1160KG

  • (at 10 VDC excitation)(±50%)0.003 mV/g
  • (at 10 VDC excitation)(±50%)0.0003 mV/(m/s²)
  • ±0 to 60000 g
  • ±0 to 588400 m/s² pk
  • (1dB)0 to 20000 Hz
  • (1dB)0 to 20000 Hz
  • Full Active
  • Full Active
  • Through Holes (2)
  • Through Holes (2)
Add to cart for quote
DatasheetAdd to Cart

Model 3503A102KG

  • (at 10 VDC excitation)(±50%)0.20 mV/g
  • (at 10 VDC excitation)(±50%)0.02 mV/(m/s²)
  • ±2000 g
  • ±19620 m/s² pk
  • (1dB)0 to 10000
  • (1dB)0 to 10000
  • Full Active
  • Full Active
  • Through Holes (2)
  • Through Holes (2)
$1570.00 USD
(US Domestic Pricing Only)
 
Add to Cart

Model 3503A1060KG

  • (at 10 VDC excitation)(±50%)0.003 mV/g
  • (at 10 VDC excitation)(±50%)0.0003 mV/(m/s²)
  • ±60000 g
  • ±588400 m/s² pk
  • (1dB)0 to 10000
  • (1dB)0 to 10000
  • Full Active
  • Full Active
  • Through Holes (2)
  • Through Holes (2)
Add to cart for quote
 
Add to Cart