PCB-352A21
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      PCB-352A21

    • ICP®-miniature vibration sensor,
    • Mass 0.6 grams,
    • Measuring range 500 g
    • Sensitivity 10 mV / g,
    • ,
    • frequency range 1 … 10,000 Hz,
    • 3 56-connector side,
    • including connection cable, length 3 m,
      ending on 10-32 plug
    • basic data
      sensitivity (±15%)10 mV / g1.0 mV/(m/s²)
      range±500 g pk ±4. 900 m/s² pk
      frequency range (±5%)1.0 … 10,000 Hz
      Frequency range (± 10%)0.7 … 13,000 Hz
      frequency range (± 3 dB)0.3 … 20,000 Hz
      Resonance frequency≥ 50,000 Hz
      wide band resolution0.004 g RMS0.04 m/s² RMS[2]
      Linearity≤ 1%[1]
      transverse acceleration sensitivity≤ 5%
      conditions of use
      (Shock) overload limit± 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≤ 300 Ω
      Bias voltage7 … 11 V DC
      Discharging charging time constant1.0 … 3<5 s
      settling< 3 s
      spectral Noise (1 Hz)800 µg / √ Hz7.840 (µm / s ²) / √ Hz[2]
      spectral noise (10 Hz)250 µg / √ Hz2,450 (µm / s ²) / √ Hz[2 ]
      Spectral noise (100 Hz)60 µg / √ Hz590 (µm / s ²) / √ Hz[2]
      spectral noise (1,000 Hz)50 µg / √ Hz490 (µm / s ²) / √ Hz[2]
      Spectral noise (10,000 Hz)40 µg / & radic; Hz392 (µm / s ²) / √ Hz[2]
      physical properties
      size - height0.14 in3.6 mm
      dimensions0.02 oz0.6 grams[2]
      sensor elementceramic
      geometry of the sensor elementshear principle
      Housing materialtitanium
      waterproofingepoxy resin
      size - length0.45 in11.4 mm
      size - width0.25 in6.4 mm
      electrical connection3-56 coaxial plug
      Connecting positionside
      Attachmentbonding
      notes
      [1]zero-based balancing line, determined using the method of least squares
      [2]typically
      [3]details: see PCBs Declaration of conformance PS023
      Accessories
      030A10coaxial cable, 3 m, 3-56-plug to 10-32-1
      039A27Ablö sewerkzeug for the models 352A21, 352C-22, 352A25, 357A09, 357C-10-1
      080A109mounting wax-1
      ACS-1Frequency response, traceable to NIST (10 Hz up to the upper 5% point)-1
      (HT) high temperature electronics
      temperature range-65 … 325 ° F-54 … 163 ° C
      PCB-352A21

      Specific References

      Download

      352A21_drawing.PDF

      Technical drawing

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      352A21_specs.PDF

      Technical data sheet

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      352A21_manual.PDF

      Operating instructions

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