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 / g 102 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 resolution 0,000003 g RMS 0,00003 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 range 0 … 176 ° F 18 … 80 ° C
    strain sensitivity (base area) ≤ 0.0005 g/µε ≤ 0.005 (m/s²)/µε [1]
    specifications
    power supply 18 … 30 V DC
    Constant power supply 2 … 10 mA
    output impedance < 500 Ω
    Bias voltage 7 … 12 V DC
    Discharging charging time constant 5 … <5 s
    settling < 100Ω
    spectral Noise (1 Hz) 0.30 µg / √ Hz 2.9 (µm / s ²) / √ Hz [1]
    spectral noise (10 Hz) 0.10 µg / √ Hz 1.0 (µm / s ²) / √ Hz [1]
    Spectral noise (100 Hz) 0.04 µg / √ Hz 0.4 (µm / s ²) / √ Hz [1]
    spectral noise (1,000 Hz) 0.04 & micro; g / √ Hz 0.4 (µm / s ²) / √ Hz [1]
    physical properties
    sensor element ceramic
    geometry of the sensor element Bending principle
    housing material titanium
    sealing hermetic
    Size - diameter 0.99 in 25 mm
    size - height 1.22 in 31 mm
    size 1.8 oz 50 grams [1]
    Electrical connection 10-32-coaxial socket
    connection position above
    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 voltage 7.5 … 13 V DC
    (TLB) TEDS LMS international - format for the automotive industry
    power supply 20 … 30 V DC
    Bias voltage 7.5 … 13 V DC
    (TLC) TEDS LMS international - format for the aviation industry
    Supply 20 … 30 V DC
    Bias voltage 7.5 … 13 V DC
    (TLD) TEDS memory in accordance with IEEE P1451. 4
    supply 20 … 30 V DC
    Bias voltage 7.5 … 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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