PCB-393B04
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      PCB-393B04

    • ICP® vibration sensor for seismic measurements,
    • Measuring range 5 g,
    • Sensitivity 1,000 mV / g,
    • Frequency range 0.06 … 450 Hz,
    • Wide band resolution 0.000003 g RMS,
    • 10-32 female connector above
      • basic data
      sensitivity (±10%)1,000 mV / g102 mV/(m/s²)
      range± 5 g pk ±49 m/s² pk
      frequency range (±5%)0.06 … 450 Hz
      Frequency range (± 10%)0.05 … 750 Hz
      frequency range (± 3 dB)0.02 … 1,700 Hz
      Resonance frequency≥ 2,500 Hz
      wide band resolution0,000003 g RMS0,00003 m/s² RMS[1]
      Linearity≤ 1%[2]
      transverse acceleration sensitivity≤ 5%[3]
      conditions of use
      Overload limit (shock)300 g pk±2. 950 m/s² pk
      Temperature range0 … 176 ° F18 … 80 ° C
      strain sensitivity (base area)≤ 0.0005 g/µε≤ 0.005 (m/s²)/µε[1]
      specifications
      power supply18 … 30 V DC
      Constant power supply2 … 10 mA
      output impedance< 500 Ω
      Bias voltage7 … 12 V DC
      Discharging charging time constant5 … <5 s
      settling< 100Ω
      spectral Noise (1 Hz)0.30 µg / √ Hz2.9 (µm / s ²) / √ Hz[1]
      spectral noise (10 Hz)0.10 µg / √ Hz1.0 (µm / s ²) / √ Hz[1]
      Spectral noise (100 Hz)0.04 µg / √ Hz0.4 (µm / s ²) / √ Hz[1]
      spectral noise (1,000 Hz)0.04 & micro; g / √ Hz0.4 (µm / s ²) / √ Hz[1]
      physical properties
      sensor elementceramic
      geometry of the sensor elementBending principle
      housing materialtitanium
      sealinghermetic
      Size - diameter0.99 in25 mm
      size - height1.22 in31 mm
      size1.8 oz50 grams[1]
      Electrical connection10-32-coaxial socket
      connection positionabove
      mounting thread 10-32 female thread
      notes
      [1]typically
      [2]zero-based balancing line, determined with the method of least squares
      [3]transverse acceleration sensitivity typically ≤ 3%
      [4]details: see PCBs Declaration of Conformance PS023Bias voltage7.5 … 13 V DC
      (TLB) TEDS LMS international - format for the automotive industry
      power supply20 … 30 V DC
      Bias voltage7.5 … 13 V DC
      (TLC) TEDS LMS international - format for the aviation industry
      Supply20 … 30 V DC
      Bias voltage7.5 … 13 V DC
      (TLD) TEDS memory in accordance with IEEE P1451. 4
      supply20 … 30 V DC
      Bias voltage7.5 … 13 V DC
      PCB-393B04

      Specific References

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      393B04_drawing.PDF

      Technical drawing

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      393B04_manual.PDF

      Operating instructions

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      393B04_specs.PDF

      Technical data sheet

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