786-500 Low Frequency (Seismic) Vibration Sensors

General purpose low-frequency acceleromete

About the 786-500 Low Frequency (Seismic) Vibration Sensors

Top exit, broadband high sensitivity, low freq sensor, MIL-C-5015 connector,500 mV/g, ±5% sensitivity tolerance


Key features 786-500

  • Clear signals at low vibration levels
  • Extended low end frequency response vs. other general purpose accelerometers
  • A single sensor can detect both low and high speed vibrations
  • Optimized to detect vibration on slow-turning machinery such as cooling tower fans and slow speed gearboxes
  • ESD and reverse wiring protection


Sensor output
Dynamic vibration (IEPE)
500 mV/g
Sensitivity tolerance
±5 %
Frequency response
0.2 Hz - 14,000 Hz
Mounting Thread
1/4-28 UNF tapped hole
Connector styl
MIL-C-5015, 2-pin
Connector orientation
Top exit
Full-scale range
10 g peak
Resonance frequency
30 kHz
Temperature range
-50°C to +120°C
90 grams
Hazardous area approvals
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