Low Frequency ICP® Accelerometers

Low amplitude vibration levels go hand-in-hand with low frequency vibration measurements. IMI Sensors offers accelerometers combining extended low frequency response with high output sensitivity. These sensors have strong output signal levels, necessary for conducting low frequency vibration measurements and analysis.

The most sensitive low frequency accelerometers are known as seismic accelerometers. These models are larger in size to accommodate their larger seismic, internal masses necessary to generate a stronger output signal. These sensors have limited amplitude range, making them ideal for measuring vibration of slow, rotating machinery, buildings, bridges and large structures. 

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Model Number

Model:601A02

  • Sensitivity: (±20%)500 mV/g
  • Sensitivity: (±20%)51 mV/(m/s²)
  • Frequency Range: (±3dB)10 to 600000 cpm
  • Frequency Range: (±3dB)0.17 to 10000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±10 g
  • Measurement Range: ±98 m/s²
  • Weight: 2.8 oz
  • Weight: 80 gm
$250.00 USD
(Pricing valid in US only)
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Model Number

Model:602D02

  • Sensitivity: (±20%)500 mV/g
  • Sensitivity: (±20%)51.0 mV/(m/s²)
  • Frequency Range: (±3dB)30 to 180000 cpm
  • Frequency Range: (±3dB)0.5 to 3000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±10 g
  • Measurement Range: ±98 m/s²
  • Weight: 2.61 oz
  • Weight: 74.0 gm
$280.00 USD
(Pricing valid in US only)
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Model Number

Model:603C02

  • Sensitivity: (±20%)500 mV/g
  • Sensitivity: (±20%)51.0 mV/(m/s²)
  • Frequency Range: (±3dB)30 to 180000 cpm
  • Frequency Range: (±3dB)0.5 to 3000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±10 g
  • Measurement Range: ±98 m/s²
  • Weight: 1.8 oz
  • Weight: 51 gm
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Model Number

Model:625B02

  • Sensitivity: (±5%)500 mV/g
  • Sensitivity: (±5%)51 mV/(m/s²)
  • Frequency Range: (±3dB)12 to 360000 cpm
  • Frequency Range: (±3dB)0.2 to 6000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±10 g
  • Measurement Range: ±98 m/s²
  • Weight: 6.1 oz
  • Weight: 173 gm
$480.00 USD
(Pricing valid in US only)
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Model Number

Model:626B02

  • Sensitivity: (±5%)500 mV/g
  • Sensitivity: (±5%)51 mV/(m/s²)
  • Frequency Range: (±3dB)12 to 360000 cpm
  • Frequency Range: (±3dB)0.2 to 6000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±10 g
  • Measurement Range: ±98 m/s²
  • Weight: 7.0 oz
  • Weight: 199 gm
$435.00 USD
(Pricing valid in US only)
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Model Number

Model:626B03

  • Sensitivity: (±5%)1000 mV/g
  • Sensitivity: (±5%)102 mV/(m/s²)
  • Frequency Range: (±3dB)12 to 360000 cpm
  • Frequency Range: (±3dB)0.2 to 6000 Hz
  • Sensing Element: Ceramic
  • Sensing Element: Ceramic
  • Measurement Range: ±5 g
  • Measurement Range: ±49.1 m/s²
  • Weight: 7.0 oz
  • Weight: 199 gm
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