PCB-301A11
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PCB-301A11

  • ICP® calibration reference vibration sensor,
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • ,
  • frequency range: 0.5 … 10,000 Hz,
  • 10-32-female thread above,
  • 1/4 "-28 internal thread below,
  • 10-32 socket on the side"
  • " "
    basic data
    sensitivity (±2. 0%) 100 mV/g 10.2 mV/(m/s²)
    range ±50 g pk ±490 m/s 2 pk
    frequency range (±5%) 0.5 … 10,000 Hz
    Frequency range (± 10%) 0.3 … 14,000 Hz
    frequency range (± 3 dB) 0.2 … 20,000 Hz
    Resonance frequency ≥ 35,000 Hz
    wide band resolution 0.004 g RMS 0.039 m/s² RMS [2]
    Linearity ≤ 1% [1]
    transverse acceleration sensitivity ≤ 3%
    conditions of use
    Overload limit ±5. 000 g pk ±49. 050 m/s² pk
    Temperature range -65… 250 ° F -54 … 121 ° C
    specifications
    power supply 23 … 30 V DC
    Constant power supply 2 … 20 mA
    output impedance < 100 Ω
    bias voltage 11 … 17 V DC
    discharging charging time constant 2.0 … 5.0 s
    Settling time < br(auf Bias-Spannung ±10 %) < 12.0 s
    spectral noise (10 Hz) 65 µg / √ Hz 638 (µm / s ²) / √ Hz [2]
    Spectral noise (100 Hz) 20 µg / √ Hz 196 (µm / s ²) / √ Hz [2]
    spectral noise (1,000 Hz) 15 µg / √ Hz 147 (µ m/s²) / √ Hz [2]
    physical properties
    size - height 1 ½ in 38.1 mm
    size - hex 1 3 / 16 in 30.2 mm
    Dimensions 6.2 oz 176 grams [2]
    sensor element quartz
    geometry of the sensor element Shear principle
    housing material 316 L (stainless steel)
    sealing hermetically sealed welded
    Electrical connection 10-32-coaxial socket
    connection position side
    mounting thread ( Mounting on Shaker) 1/4 "-28 female
    mounting thread (Assembly of the test specimen) 10-32 female thread
    notes
    [1] zero-based balancing line, determined using the method of least squares
    [2] typically
    [3] details: see PCBs Declaration of conformance PS023
    Accessories
    080A149 calibration adapter, 10-32 on 5-40 -1
    081A08 mounting bolts (10-32 to 1/4 "28)2
    081A90 mounting bolts, 10-32 on 5-40 2
    081 B 05 mounting bolts (10-32 on 10-32) 2
    081 B 20 mounting bolts, with shoulder (1/4 "-28 1/4"-28) 2
    ACS-1 frequency response, Rü ckführbar on NIST (10 Hz up to the upper 5% point) -1
    ACS-4 low frequency calibration (phase and amplitude) of 0.5 … 10 Hz -1
    M080A149 mounting adapter (10-32 M3 x 0.50) -1
    M081B05 mounting bolts 10-32 to M6 x 0.75 2
    M081B20 mounting bolts 1/4 "28 M6 x 0.75 2
    (M) metric mounting
    PCB-301A11

    Specific References

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    301A11_drawing.PDF

    Technical drawing

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    301A11_manual.PDF

    Operating instructions

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    301A11_specs.PDF

    Technical data sheet

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