PCB-393A03

PCB-393A03

  • ICP® vibration sensor for seismic measurements,
  • Measuring range 5 g,
  • Sensitivity 1,000 mV / g,
  • Frequency range 0.5 … 2,000 Hz,
  • Wide band resolution 0.00001 g RMS,
  • 2-pin female connector above
  • "
    basic data
    sensitivity (±5%)1,000 mV / g102 mV/(m/s²)
    range± 5 g pk ±49 m/s² pk
    frequency range (±5%)0.5 … 2,000 Hz
    Frequency range (± 10%)0.3 … 4,000 Hz
    frequency range (± 3 dB)0.2 … 6,000 Hz
    Resonance frequency≥ 10,000 Hz
    wide band resolution0,00001 g RMS0.0001 m/s² RMS[1]
    Linearity≤ 1%[2]
    transverse acceleration sensitivity≤ 7%
    conditions of use
    Overload limit (shock)±5. 000 g pk±49. 050 m/s² pk
    Temperature range-65 … 250 ° F-54 … 121 ° C
    strain sensitivity (base area)≤ 0.0005 g/µε≤ 0.005 (m/s²)/µε[1]
    specifications
    power supply18 … 30 V DC
    Constant power supply2 … 20 mA
    output impedance< 250 Ω
    Bias voltage8 … 12 V DC
    Discharging charging time constant1 … 3 s
    settling<15 s
    spectral Noise (1 Hz)2 µg / √ Hz20 (µm / s ²) / √ Hz[1]
    spectral noise (10 Hz)0,5 µg / √ Hz5 (µm / s ²) / √ Hz[1]
    Spectral noise (100 Hz)0.2 µg / √ Hz2 (µm / s ²) / √ Hz[1]
    spectral noise (1,000 Hz)0.1 µg / √Hz1 (µm / s ²) / √ Hz[1]
    electrical insulation (housing) ≥100 MΩ
    physical properties
    Sensor elementceramic
    geometry of the sensor elementshear principle
    housing materialstainless steel
    Sealinghermetically sealed
    size - hex1 3/16 in30.2 mm
    size ße - height2 3/16 in55.6 mm
    mass7.4 oz210 grams[1]
    electrical connection2-pin connector (MIL-C-5015)
    Connection positionabove
    mounting thread1/4 "-28 threaded
    " Mounting torque2 … 5 ft-lb3 … 7 Nm
    notes
    [1]typically
    [2]zero-based balancing line, determined using the method of least squares
    [3]details: see PCBs Declaration of conformance PS023
    Accessories
    081 B 20mounting bolts, with shoulder (1 /) (4 ' 28 1/4"-28)-1
    085A31temperature protection-1
    ACS-1frequency response, r ückführbar on NIST (10 Hz up to the upper 5% point)-1
    ACS-4low frequency calibration (phase and amplitude) of 0.5 … 10 Hz-1
    M081B20Mounting bolts 1/4 "28 M6 x 0.75-1
    (T) TEDS memory in accordance with IEEE PP1451. 4
    Bias voltage8.5 … 12, 5V DC

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