PCB-(M)350B23

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 / g0.05 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 filter23,000 Hz[1] [4]
    Resonance frequency≥ 100,000 Hz
    wide band resolution0.04 g RMS0.39 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/µε0.02 (m/s ²) / µ ε[1]
    specifications
    power supply20 … 30 V DC
    Constant power supply2 … 20 mA
    output impedance≤200Ω
    Bias voltage8 … 14 V DC
    Discharging charging time constant1.0 … 2.0 s[1]
    settling time < br(auf Bias-Spannung ±10 %)>10s
    Electrical insulation (housing)> 1 M Ω
    physical properties
    sensor elementceramic
    Geometry of the sensor elementshear principle
    housing materialtitanium
    sealingHermetically sealed
    size - hex0.375 in9.5 mm
    size - height0.75 in19.1 mm
    Mass0.16 oz4.5 grams[1]
    electrical connectionintegrated cable
    Kabellä length10 ft3 m
    cord typetype 031, twisted pair
    mounting thread1/4 "-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-14Hopkinson bar calibration for shock resistance-1
    ACS-22frequency response, Rü ckführbar on NIST (100 Hz to ±1dB point)-1
    (M) metric mounting
    mounting threadM6 x 0.75 male

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