PCB-350B34
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PCB-350B34

  • ICP® shock acceleration sensor,
  • Masseisoliert,
  • With electric and mechanical filter,
  • Measuring range 5,000 g,
  • Sensitivity 1 mV / g,
  • Frequency range 0.4 … 10,000 Hz,
  • Integrated cable, length 3 m,
    ending on 10-32 plug
  • basic data
    sensitivity (±30%) 1.0 mV / g 0.1 mV/(m/s²)
    range ±5. 000 g PK ±49. 000 m/s² pk
    frequency range (± 1 dB) 0.4 … 10,000 Hz
    Frequency range (-3 dB) 0.2 … 25,000 Hz [4]
    corner frequency of the electrical filter (-3 dB) 13,000 Hz [1] [2]
    Resonance frequency of the mechanical filter 23,000 Hz [1] [3]
    resonance frequency ≥ 100,000 Hz
    wide band resolution 0.02 g RMS 0.20 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/s²)/µε [1]
    technical characteristics
    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 Hermetic
    Size - hex 0.375 in 9.5 mm
    size - height 0.92 in 24.1 mm
    Weight (without cable) 0.16 oz 4.5 grams [1]
    electrical connection integrated cable
    cable termination 10-32 -. Coaxial Connectors
    cable length 10 ft 3 m
    cord type type 032, screened two-core cable with twisted pair wires
    Mounting thread 1/4 "-28 thread
    notes
    [1] typically
    []" 2] second-order low-pass filter
    [3] the amplitude is increased in the resonance frequency by 9 dB.
    [4] at the specifiedupper cutoff frequency is a guideline. The frequency response is limited by the combination of electric and mechanical low pass filter.
    [5] details: see PCBs Declaration of conformance PS023. CE conformity is only ensured if the cable shield (green wire) is grounded.
    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-350B34

    Specific References

    Download

    350B34_drawing.PDF

    Technical drawing

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    350B34_manual.PDF

    Operating instructions

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    350B34_specs.PDF

    Technical data sheet

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