1. Althen Sensors
  2. Sensors
  3. Vibration sensors
  4. Low frequency (seismic) vibration sensors
  5. 799LF Low Frequency (Seismic) Vibration Sensors

799LF Low Frequency (Seismic) Vibration Sensors

Low-frequency, filtered accelerometer


About the 799LF Low Frequency (Seismic) Vibration Sensors

Top exit, low noise, 0.1 Hz low freq, MIL-C-5015 connector, 500 mV/g, ±5% sensitivity tolerance

Key features 799LF

  • High sensitivity
  • Ultra low-noise electronics for clear signals at very low  vibration levels
  • Opimized for 15V supply
  • Low pass filtered to eliminate high frequencies
  • Hermetically sealed
  • ESD protection
  • Reverse wiring protection

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Technical Specifications

Specification Value
Connector orientation Top exit
Frequency response 0.1 Hz - 2,500 Hz
Full-scale range 10 g peak
Hazardous area approvals Non-approved
Mounting thread 1/4-28 UNF tapped hole
Resonance frequency 18 kHz
Sensitivity 500 mV/g
Sensitivity tolerance ±5 %
Temperature range -50°C to +120°C
Weight 205 grams