PCB-352A72

PCB-352A72

  • ICP®-miniature vibration sensor,
  • Mass 0.64 grams,
  • With built-in low-pass filter,
  • Measuring range 500 g
  • Sensitivity 10 mV / g,
  • Frequency range 0.5 … 4,500 Hz,
  • Integrated cable, length 3 m,
    ending on 10-32 plug
  • basic data
    sensitivity (±15%)10 mV / g1.02 mV/(m/s²)
    range±500 g pk ±4. 900 m/s² pk
    frequency range (±5%)0.5 … 4,500 Hz
    Electric filter corner frequency15,000 Hz[1]
    edge steepness of the filter6 dB/octave[1]
    resonance frequency≥ 65,000 Hz
    wide band resolution0.003 g RMS0.03 m/s² RMS [1]
    linearity≤ 1%[3]
    transverse acceleration sensitivity≤ 5%
    Conditions of use
    Overload limit (shock)±10. 000 g pk±98. 000 m/s² pk
    Temperature range(Operation)-65 … 250 ° F-54 … 121 ° C
    Specifications
    power supply18 … 30 V DC
    Constant power supply2 … 20 mA
    output impedance≤200Ω
    Bias voltage7 … 11 V DC
    Discharging charging time constant1.0 … 3<5 s
    settling time < br(auf Bias-Spannung ±10 %)≤ 3 s
    Spectral noise (1 Hz)725 µg / √ Hz7.110 (µm / s ²) / √ Hz[1]
    spectral noise (10 Hz)225 µg / √ Hz2.210 ( µm / s ²) / √ Hz[1]
    spectral noise (100 Hz)100 µg / √ Hz981 (µm / s ²) / √ Hz[1]
    spectral noise ( 1,000 Hz)100 µg / √ Hz981 (µm / s ²) / √ Hz[1]
    physical properties
    size-Height0.14 in3.6 mm
    dimensions (without cable)0.023 oz0.64 grams[1]
    sensor elementceramic
    Geometry of the sensor elementshear principle
    housing materialtitanium
    sealing Hermetically sealed
    size - length0.41 in10.4 mm
    size - width0.25 in6.4 mm
    Electrical connectorpins soldered cable
    cable exitside
    cable termination10-32-coaxial connector
    cable length10 ft3 m[2]
    attachmentbonding
    Notes
    [1]typically
    [2]composed of 30 cm cable type 089 (32 AWG, twisted pair) and 2.7 m coaxial cable type 018
    [3]Zero-balance just, determined using the method of least squares
    equipment
    039A32transfer tool for the model 352A72-1
    080A109mounting wax-1
    ACS-1frequency response, rückfü hrbar on NIST (10 Hz up to the upper 5% point)-1

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