PCB-3711B1250G

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 / g4.1 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 resolution5.2 mg rms0.05 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/µε0.002 (m/s²)/µε[2]
    technical Properties
    supply6 … 30 V DC  
     
    power≤6 mA  
     
    Output impedance≤100 Ω  
     
    Spannungsoffset± 40 mV DC [6]
     
    Spectral noise (1)580 µg / √Hz5.688 (µm / s ²) / √Hz[2]
     
    electrical insulation (housing)>100 MΩ  
    Physical properties
    housing materialanodized aluminum  
     
    waterproofingepoxy resin  
     
    Size - height0,30in7.62 mm 
     
    size - length1.00 in25.4 mm 
     
    size - width0.85 in21.6 mm 
     
    Weight (without cable)0.35 oz9.92 grams[2]
     
    electrical connectionintegrated cable  
     
    cable outletSide  
     
    cable terminationtinned ends  
     
    cord typetype 010, 4-wire shielded cable  
     
    Cable length10 ft3 m 
     
    mountingthrough 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
    081A113Mounting screw2 
     
    ACS-103calibration of amplitude and phase response of 2 Hz up to the upper 5% frequency-1 
     
    M081A113metric Mounting screw2 

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