PCB-(M)350B23
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PCB-(M)350B23

  • ICP® shock acceleration sensor,
  • Masseisoliert,
  • With electric and mechanical filter,
  • Measuring range 10,000 g,
  • Frequency range 0.4 … 10,000 Hz,
  • Integrated connection cable, length 3 m,
    ending on 10-32 plug,
  • no longer available (replacement: ) PCB-(M)350C23)
  • basic data
    sensitivity (±30%) 0.5 mV / g 0.05 mV/(m/s²)
    range ±10. 000 g PK ±98. 000 m/s² pk
    Frequency range (± 1 dB) 0.4 … 10,000 Hz
    frequency range (-3 dB) 0.2 … 25,000 Hz [2]
    Corner frequency of the electrical filter (-3 dB) 13,000 Hz [1] [3]
    resonance frequency of the mechanical filter 23,000 Hz [1] [4]
    Resonance frequency ≥ 100,000 Hz
    wide band resolution 0.04 g RMS 0.39 m/s² RMS [1]
    Linearity ≤ 2.0%
    transverse acceleration sensitivity ≤ 7%
    conditions of use
    Overload limit (shock) ±50. 000 g pk ±490. 000 m/s² pk
    temperature range (operation) 0 … 150 ° F -18 … 66 ° C
    Temperature range (storage) -40 …200 °F -40 … 93 ° C
    strain sensitivity (footprint) 0,002 g/µε 0.02 (m/s ²) / µ ε [1]
    specifications
    power supply 20 … 30 V DC
    Constant power supply 2 … 20 mA
    output impedance ≤200Ω
    Bias voltage 8 … 14 V DC
    Discharging charging time constant 1.0 … 2.0 s [1]
    settling time < br(auf Bias-Spannung ±10 %) >10s
    Electrical insulation (housing) > 1 M Ω
    physical properties
    sensor element ceramic
    Geometry of the sensor element shear principle
    housing material titanium
    sealing Hermetically sealed
    size - hex 0.375 in 9.5 mm
    size - height 0.75 in 19.1 mm
    Mass 0.16 oz 4.5 grams [1]
    electrical connection integrated cable
    Kabellä length 10 ft 3 m
    cord type type 031, twisted pair
    mounting thread 1/4 "-28 thread "
    Notes
    [1] typically
    [2] the specified upper limit frequency is a guideline. The frequency response is limited by the combination of electric and mechanical low pass filter.
    [3] second-order low-pass filter
    [4] is the amplitude in the resonance frequencyincreased by 9 dB.
    Accessories
    ACS-14 Hopkinson bar calibration for shock resistance -1
    ACS-22 frequency response, Rü ckführbar on NIST (100 Hz to ±1dB point) -1
    (M) metric mounting
    mounting thread M6 x 0.75 male
    PCB-(M)350B23

    Specific References

    Download

    350B23_drawing.PDF

    Technical drawing

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    350B23_manual.PDF

    Operating instructions

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    350B23_specs.PDF

    Technical data sheet

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