PCB-(M)350C23
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PCB-(M)350C23

  • ICP® shock acceleration sensor,
  • Masseisoliert,
  • With electric and mechanical filter,
  • Measuring range 10,000 g,
  • Frequency range 0.4 … 10,000 Hz,
  • Integrated cable, length 3 m,
    ending on 10-32 plug
  • basic data
    sensitivity (±30%) 0.5 mV / g 0.05 mV/(m/s²)
    range ±10. 000 g pk ±98. 000 m / 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) 21,000 Hz [2] [1]
    resonance frequency of the mechanical filter 35,000 Hz [3] [1]
    Resonance frequency ≥ 100,000 Hz
    wide band resolution (1 … 10,000 Hz) 0.39 m/s² rms rms 0.04 g [1]
    Linearity error ≤ 2.0%
    transverse acceleration sensitivity ≤ 7%
    conditions
    Overload limit ( Shock) ±50. 000 g pk ±490. 000 m / pk
    temperature range (operation) 0 … 150 ° F -18 … 66 ° C
    Temperature range(Storage) -40 …200 °F -40 … 93 ° C
    Temperature influence diagram below [1]
    strain sensitivity (footprint) 0,002 g/µε 0.02 (m/s²) /. 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 (area within ±10% of the bias voltage) < 10 s
    Electrical insulation > 1 M Ω
    physical properties
    sensor element ceramic
    Geometry of the sensor element shear principle
    housing material titanium
    sealed sealedclose
    size - hex 0.375 in 9.5 mm
    size - height 0.88 in 22.4 mm
    Mass 0.19 oz 5.4 grams [1]
    electrical connection integrated cable
    cable 10 ft 3 m
    cord type type 031, twisted pair
    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] the specified upper limit 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 PS135
    Accessories
    ACS-14 Hopkinson barCalibration of shock sensor -1
    ACS-22 frequency response, traceable to NIST (100 Hz to ±1dB point) -1
    (M) metric mounting
    Mounting thread M6 x 0.75 male
    PCB-(M)350C23

    Specific References

    Download

    350C23_drawing.PDF

    Technical drawing

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    350C23_manual.PDF

    Operating instructions

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    350C23_specs.PDF

    Technical data sheet

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