PCB-3711B1250G
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PCB-3711B1250G

  • MEMS accelerometer,
  • Suitable for measuring static accelerations,
  • Measurement range 50 g,
  • Sensitivity 40 mV / g,
  • Frequency range 0 … 1,000 Hz,
  • Supply voltage 6 … 30 V DC,
  • Integrated cable, length 3 m,
    ending on stripped and tinned ends
  • basic data
    sensitivity (±5%) 40 mV / g 4.1 mV/(m/s²) [1]
     
    range ±50 g pk ±490, 3 m/s 2 pk  
     
    frequency range (±5%) 0 … 1,000 Hz    
     
    Frequency range (±10) 0 … 1500 Hz    
     
    Resonance frequency > 5,100 Hz    
     
    phase response (100 Hz) < 10 °    
     
    wide band resolution 5.2 mg rms 0.05 m/s² RMS [2]
     
    linearity ≤ 1% FS   [3]
     
    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 -54.0… 121 ° C  
     
    temperature range (storage) -65 … 250 ° F -54.0 … 121 ° C  
     
    Temperature coefficient of sensitivity the zero point ±2, 0% FSO   [4] [5]
     
    strain sensitivity (footprint) 0.0002 g/µε 0.002 (m/s²)/µε [2]
    technical Properties
    supply 6 … 30 V DC    
     
    power ≤6 mA    
     
    Output impedance ≤100 Ω    
     
    Spannungsoffset ± 40 mV DC   [6]
     
    Spectral noise (1) 580 µg / √Hz 5.688 (µm / s ²) / √Hz [2]
     
    electrical insulation (housing) >100 MΩ    
    Physical properties
    housing material anodized aluminum    
     
    waterproofing epoxy resin    
     
    Size - height 0,30in 7.62 mm  
     
    size - length 1.00 in 25.4 mm  
     
    size - width 0.85 in 21.6 mm  
     
    Weight (without cable) 0.35 oz 9.92 grams [2]
     
    electrical connection integrated cable    
     
    cable outlet Side    
     
    cable termination tinned ends    
     
    cord type type 010, 4-wire shielded cable    
     
    Cable length 10 ft 3 m  
     
    mounting through holes (2)    
    notes
    [1] measured at 100 Hz, 10 g RMS    
     
    [2] typically    
     
    [3] zero-based balancing line, determined using the method of least squares    
     
    [4] FSO = "Full Scale Output": maximum output signal of the measuring range (4 V DC).    
     
    [5] -54 … 121 ° C, reference 24 ° C    
     
    [6] offset at 3 meters cable length (type 010)    
     
    [7 ] Details: see PCBs Declaration of conformance PS027    
    equipment
    081A113 Mounting screw 2  
     
    ACS-103 calibration of amplitude and phase response of 2 Hz up to the upper 5% frequency -1  
     
    M081A113 metric Mounting screw 2  
    PCB-3711B1250G

    Specific References

    Download

    3711B1250G_drawing.PDF

    Technical drawing

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    3711B1250G_manual.PDF

    Operating instructions

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    3711B1250G_specs.PDF

    Technical data sheet

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