PCB-357B21
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      PCB-357B21

    • Vibration sensor with charge output,
    • Continuous use temperature up to 260 ° C,
    • Measuring range 1,500 g,
    • Sensitivity 30 pC/g,
    • Upper frequency limit 6,000 Hz,
    • 10-32 female connector on the side
    • ,,
      basic data
      sensitivity (±15%)30 pC/g3.1 pC/(m/s²)
      range±1. 500 g pk ±14. 700 m/s² pk
      frequency range (+ 5%)6,000 Hz[2]
      Frequency range (+ 10%)7,500 Hz[2]
      frequency range (+ 3 dB)8,500 Hz[2]
      resonance frequency&ge≥23,000 Hz
      Linearity≤ 1%[3]
      transverse acceleration sensitivity≤ 5%
      conditions of use
      Overload limit (shock)±6. 000 g pk±58. 860 m/s 2 pk
      Temperature-95 … 500 ° F71 … 260 ° C
      strain sensitivity (footprint)0.0006 g/µε0.006 (m/s²) /. µ ε[1]
      Technical characteristics
      capacity930 pF[1]
      Insulation resistance (at 21 ° C)≥ 1,000,000 M Ω
      insulation resistance (at 260 ° C)) ≥100 MΩ[1]
      Output polaritynegative
      physical properties
      sensor elementceramic
      geometry of the Sensor elementshear principle
      housing materialtitanium
      sealinghermetic
      Size - hex5/8 in15.9 mm
      size - height0.85 in21.6 mm
      mass0.73 oz21 grams[1]
      Electrical connection10-32-coaxial socket
      connection positionside
      mounting thread 10-32 female thread
      notes
      [1]typically
      [2]the lower cut-off frequency depends on the used signal conditioning electronics.
      [3]zero-based balancing line, determined using the method of least squares
      equipment
      080A109Mount wax-1
      081 B 05mounting bolts (10-32 on 10-32)-1
      ACS-1 Frequency response, traceable to NIST (10 Hz up to the upper 5% point)-1
      M081B05mounting bolts 10-32 to M6 x 0.75-1
      (J) mass insulation of
      frequency range (5%)4,000 Hz
      frequency range (10%)5,000 Hz
      Resonance frequency≥ 17,000 Hz
      electrical insulation (base)≥ 100 MΩ
      size - hex0.625 in15.9 mm
      Size-Height0.90 in22.9 mm
      (P) positive output voltage
      (W) waterproof cable connection
      electrical Portsealed integrated cable
      connection positionside
      PCB-357B21

      Specific References

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      357B21_drawing.PDF

      Technical drawing

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      357B21_manual.PDF

      Operating instructions

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      357B21_specs.PDF

      Technical data sheet

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