LCF-3500 Servo Accelerometers

3-axis servo accelerometers with exceptional bias and scale factor, for high shock and vibration environments

About the LCF-3500 Servo Accelerometers

The LCF-3500 Series Flexure Suspension Fluid Damped Tri-Axial Accelerometer is a ±0.5G to ±5G device designed for applications where high levels of shock and vibration are present. LCF units are characterized by excellent turn on repeatability and very low hysteresis.

Key features LCF-3500

  • Filtering 5 to 100 Hz Bandwidth Available
  • Exceptional Bias & Scale Factor
  • Tri-Axis

Applications LCF-3500

  • Geophysical Testing
  • Railcar Acceleration Control
  • Railcar Deceleration Control
  • Ocean Buoy Acceleration Sensing
  • Aircraft Stability Control
  • Aircraft Flight Testing
  • Vehicle Roadway Profiling
  • Tri-Axis Acceleration Applications
  • Aircraft Flight Data Recorder

Specifications

Measurement Range
± 0.50 g / ± 2.0 g / ± 5.0 g
Non-Linearity
0.05%
Output [Supply Voltage]
±5.0 VDC [±12 to ±18 VDC]
Input Current (max)
±45 mA
Natural Frequency (min)
30 Hz
Bandwidth (-3 dB) (min)
30 Hz
Resolution and Threshold (max)
10 μg
Operating Temperature
-40°C to +80°C
Survival Temperature
-60°C to +90°C
Vibration
20 g
Shock
1000g, 1 msec, ½ sine
Seal
Epoxy
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