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/g 3.1 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 ° F 71 … 260 ° C
    strain sensitivity (footprint) 0.0006 g/µε 0.006 (m/s²) /. µ ε [1]
    Technical characteristics
    capacity 930 pF [1]
    Insulation resistance (at 21 ° C) ≥ 1,000,000 M Ω
    insulation resistance (at 260 ° C)) ≥100 MΩ [1]
    Output polarity negative
    physical properties
    sensor element ceramic
    geometry of the Sensor element shear principle
    housing material titanium
    sealing hermetic
    Size - hex 5/8 in 15.9 mm
    size - height 0.85 in 21.6 mm
    mass 0.73 oz 21 grams [1]
    Electrical connection 10-32-coaxial socket
    connection position side
    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
    080A109 Mount wax -1
    081 B 05 mounting bolts (10-32 on 10-32) -1
    ACS-1 Frequency response, traceable to NIST (10 Hz up to the upper 5% point) -1
    M081B05 mounting 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 - hex 0.625 in 15.9 mm
    Size-Height 0.90 in 22.9 mm
    (P) positive output voltage
    (W) waterproof cable connection
    electrical Port sealed integrated cable
    connection position side
    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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