PCB-351B42

PCB-351B42

  • ICP® vibration sensor for cryogenic applications,
  • Continuous use temperature up to-196 ° C,
  • Measuring range 15 g,
  • Sensitivity 100 mV/g,
  • Frequency range 1 … 2,000 Hz,
  • 10-32 female connector above
  • basic data
    sensitivity (±10%)100 mV/g10.2 mV/(m/s²)
    range±15 g pk ±147 m/s 2 pk
    frequency range (±5%)1 … 2,000 Hz
    Frequency range (± 10%)0.7 … 3,500 Hz
    frequency range (± 3 dB)0.35 … 5,000 Hz
    Resonance frequency≥ 15,000 Hz
    wide band resolution0.0005 g RMS0.005 m/s² RMS[3]
    Linearity≤ 1%[1]
    transverse acceleration sensitivity≤ 5%[2]
    conditions of use
    Overload limit± 1.000 g pk±9. 810 m/s² pk
    Temperature range(Operation)-320 … 250 ° F-196 … 121 ° C
    Strain sensitivity (base area)< 0.0005 g/µε< 0.005 (m/s²)/µε[3]
    technical characteristics
    Supply voltage20 … 30 V DC
    Constant power supply2 … 20 mA
    output impedance≤ 100 Ω
    Bias voltage3 … 10 V DC
    Discharging charging time constant> 0,5 s
    spectral noise (10 Hz)22 µg / √ Hz216 (µm / s ²) / √ Hz[3]
    Spectral noise (100 Hz)6 µg / √ Hz58.9 (µm / s ²) / √ Hz[3]
    spectral noise (1,000 Hz)1.6 µg / √ Hz15.7 ( µm / s ²) / √ Hz[3]
    electrical insulationNo (optionally available)
    physical properties
    mass1.4Oz40 grams[3]
    sensor elementquartz
    geometry of the sensor elementshear principle
    Housing materialtitanium
    Sealinghermetically sealed welded
    electrical connection10-32-coaxial socket
    Connecting positiontop
    mounting thread10-32 female thread
    notes
    [1]zero-based balancing line,. determined with the method of least squares
    [2]transverse acceleration sensitivity typically ≤ 3%
    [3] Typically
    [4]details: see PCBs Declaration of conformance PS023
    equipment
    081 B 05Mounting bolts (10-32 on 10-32)-1
    ACS-1frequency response, traceable to NIST (10 Hz up to)to the upper 5% point)-1
    M081B05mounting bolts 10-32 to M6 x 0.75-1
    (J) mass insulation
    Frequency range (5%)2,000 Hz
    frequency range (10%)3,500 Hz
    resonance frequency13,000 Hz
    Electrical insulation> 100,000,000 Ω
    size - hex0.75 in19.1 mm
    Gr öße - height1.23 in31.2 mm

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