731-207 Low Frequency (Seismic) Vibration Sensors

Ultra low frequency seismic accelerometer

About the 731-207 Low Frequency (Seismic) Vibration Sensors

Top exit, compact seismic accelerometer, case grounded, 10-32 coaxial connector, 10 V/g


Key features 731-207

  • Compact construction to fit in tight spaces
  • Ultra-high sensitivity
  • Ultra low-noise electronics for clear signals at very low vibration levels
  • Reverse wiring protection




Sensor output
Dynamic vibration (IEPE)
10 V/g
Sensitivity tolerance
±10 %
Frequency response
0.2 Hz - 1,300 Hz
Mounting Thread
10-32 tapped hole
Connector style
Connector orientation
Top exit
Full-scale range
0.5 g peak
Resonance frequency
2.4 kHz
Temperature range
0°C to +80°C
50 grams
Hazardous area approvals
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