PCB-3711B122G
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PCB-3711B122G

  • MEMS accelerometer,
  • Suitable for measuring static accelerations,
  • Measurement range 2 g,
  • Sensitivity 1,000 mV / g,
  • Frequency range 0 … 250 Hz,
  • Supply voltage 6 … 30 V DC,
  • Integrated cable, length 3 m,
    ending on stripped and tinned ends
  • basic data
    sensitivity (±5%) 1,000 mV / g 101.9 mV/(m/s²)
    range ±2 g pk ±19, 6 m/s 2 pk
    frequency range (±5%) 0 … 250 Hz
    Frequency range (± 10%) 0 … 350 Hz
    resonance frequency ≥ 1,300 Hz
    phase response (10 Hz) < 2.5 °
    Wide band resolution 0.25 mg rms 0.0025 m/s² RMS [3]
    Linearitä avoidable ≤ 1% [2]
    transverse acceleration sensitivity ≤ 3%
    conditions of use
    Overload limit (shock) ±3. 000 g pk ±29. 420 m/s² pk
    Temperature range (operation) -65 … 250 ° F -54 …121 ° C
    temperature range (storage) -65 … 250 ° F -54 … 121 ° C
    Temperature coefficient of sensitivity ≤3% [1]
    Temperature coefficient of sensitivity the zero point ±2% FSO [1] [4]
    strain sensitivity (base area) 0.0001 g/µε 0.001 (m/s²)/µε [3]
    magnetic sensitivity 43.7 µg/GS/4.29 (m/s²) / T [3]
    technical characteristics
    Supply 6 … 30 V DC
    power &le≤6 mA
    Output impedance ≤ 100 Ω
    Spannungsoffset -40 … 40 mV DC [5]
    spectral noise (1) 22.9 µ g / √ Hz 225 (µm / s ²) / √ Hz [3]
    electrical insulation (housing) ≥ 100 MΩ
    physical properties
    Housing material Titanium
    Sealed sealedclose
    size - height 0.45 in 11.4 mm
    size - length 0.85 in 21.6 mm
    Size - width 0.85 in 21.6 mm
    dimensions (with cable) 2.29 oz 65.0 grams
    electrical connection Integrated cable
    AKabelabgang side
    cable termination tinned ends
    cable type Type 010, 4-wire shielded cable
    cable length 10 ft 3 m
    mounting hole
    Notes
    [1] -54 … 121 ° C, reference 24 ° C
    [2] zero-based balancing line, determined using the method of least squares
    [3] typically
    [4] FSO = "Full Scale Output": maximum output signal of the measuring range (4 V )(DC).
    [5] offset at 3 meters cable length (type 010)
    [6] details: see PCB Declaration of Conformance PS027
    Equipment
    080A152 mounting clip -1
    081A113 mounting screw -2
    ACS-85 calibration of amplitude and phase -1
    M081A113 metric mounting screw -2
    PCB-3711B122G

    Specific References

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    3711B122G_drawing.PDF

    Technical drawing

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    3711B122G_manual.PDF

    Operating instructions

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    3711B122G_specs.PDF

    Technical data sheet

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