EGAXT3 triaxialer Miniaturbeschleunigungssensor

Vereinen einen Dämpfungsgrad von 0,7 (nominal) mit integrierten Überlastanschläge, die die Einheit vor Stößen bis 10.000 g schützen

About the EGAXT3 Mini Critically Damped Triaxial Accelerometer

The Model EGAXT3 miniature accelerometer combines a damping ratio of 0.7 (nominal) with built-in over-range stops that protect the unit against 10,000g shocks. This is ideal for applications which may experience rough handling or in situations where the accelerometer must survive a high initial overload in order to make a low g measurement.
The model EGAXT3 features a common piezo-resistive Wheatstone Bridge design with a mV output. The accelerometer incorporates an inline temperature compensation module which ensures accurate output over full operating temperature range

 

Key features EGAXT3

  • Miniature Triaxial, Low Weight
  • Static and Dynamic Measurement
  • Frequency Response from DC to 3000 Hz
  • ±1% Non-Linearity
  • -40°C to +120°C Operating Range
  • 10,000g Over-range Protection

 

Applications EGAXT3

  • Flight Test & Control
  • Launch Vehicles
  • Drop Testing
  • Impact & Shock Testing
  • Munitions Testing
  • Pile Driving
  • Harsh Environments

 

Produktspezifikationen

Measurement Range
±5 g / ±10 g / ±25 g / ±50 g / ±100 g / ±250 g / ±500 g / ±1000 g / ±2500 g
Sensitivity
5.2 - 11.3 mV/g | 4.2 - 9.0 mV/g | 2.1 - 4.5 mV/g | 1.57 - 3.38 mV/g | 1.05 - 2.25 mV/g | 0.52 - 1.13 mV/g | 0.35 - 0.75 mV/g | 0.17 - 0.38 mV/g | 0.07 - 0.15 mV/g
Non-Linearity
±1%
Output [Supply Voltage]
±0.1 V [2 – 15 VDC]
Zero Acceleration Output
±15 mV
Frequency Response
0-250 to 0-3000 Hz
Natural Frequency
500 - 6000 Hz
Damping Ratio
0.7
Shock Limit
2000 g / 2000 g / 5000 g / 5000 g / 10000 g / 10000 g / 10000 g / 10000 g / 10000 g
Operating Temperature
- 40 to 120°C ( - 40 to 250°F)
Compensated Temperature
20 to 80°C (70 to 170°F)
Storage Temperature
- 40 to 120°C ( - 40 to 250°F)
Humidity
Epoxy Sealed, IP61
Case Material
Stainless Steel
Cable
4x #34 AWG PTFE Leads, 24 inch, each axis
Weight
<6 g