PCB-393A03
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      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
      PCB-393A03

      Specific References

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      393A03_drawing.PDF

      Technical drawing

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      393A03_manual.PDF

      Operating instructions

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      393A03_specs.PDF

      Technical data sheet

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