PCB-3741F1230G
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      PCB-3741F1230G

      • MEMS accelerometer
      • Suitable for measuring static accelerations
      • Measuring range ± 30 g pk (± 294.2m / s²)
      • Sensitivity (± 3%) 90 mV / g (9.17mV / (m / s²))
      • Frequency range (± 5%) 0… 1,500 Hz
      • Supply voltage 5… 32 V DC
      • Integrated connection cable, length 3 meters,
        ending on stripped and tinned ends
      Specifications
      Basic dataEnglish unitsSI units 
      Sensitivity (± 5%)90 mV/g9,17 mV/(m/s²)[1]
      Measuring range± 30 g pk±294,2 m/s²pk
      Frequency range (± 5%)0… 1,500 Hz
      Frequency range (± 10)0 ... 2,000 Hz
      Resonance frequency5,200 Hz[2]
      Phase shift (100 Hz)<10 °
      Broadband resolution0.85 mg rms0,0083 m/s²RMS[2]
      Linearity error≤1% FS[3]
      Lateral acceleration sensitivity≤3%
      Conditions of use
      Overload limit (shock)± 5,000 g pk±49.050 m/s²pk
      Temperature range (operation)-65 ... 250 ° F-54.0 ... 121 ° C
      Temperature range (storage)-65 ... 250 ° F-54.0 ... 121 ° C
      Temperature coefficient of the zero point± 1.5% FSO[4] [5]
      Temperature coefficient of sensitivity± 2.5%
      Stretch sensitivity (base area)0.002 g / ml0.02 (m / s²) / ε[2]
      Magnetic sensitivity40 µg/gauss3,9 (m/s²)/Tesla[2]
      Technical characteristics
      Supply voltage5… 32 V DC
      Power consumption≤5 mA
      Output impedance≤120 Ω
      Voltage offset±20 mVDC[6]
      Common mode voltage (± 0.1 VDC)+1.65 VDC
      Spectral Noise (1)120 µg/√Hz1.177 (µm / s²) / √Hz[2]
      Electrical insulation (housing)>100 MΩ[7]
      Physical characteristics
      Housing materialAnodized aluminum
      sealEpoxy resin
      Size - height0.30 in7.62 mm
      Size - length1.00 in25.4 mm
      Size - width0.85 in21.6 mm
      Mass (without cable)0,35 oz9.92 grams[2]
      Electrical connectionIntegrated cable
      Cable outletLaterally
      Cable terminationTinned ends
      Cable typeType 010, shielded 4-wire cable
      Cable length10 ft3 m
      AttachmentTwo through holes

      Hints
      [1]Measured at 100 Hz, 1 g RMS
      [2]Typically
      [3]Zero-based best-fit line, determined using the least squares method
      [4]FSO = "Full Scale Output": maximum output signal over the measuring range (4 V DC ).
      [5]-54… 121 ° C, reference 24 ° C
      [6]Offset tolerance for standard cable length (3 meters)
      [7]Between the housing / cable shield and the mounting surface or connecting wires
      [8th]Details: see PCB Declaration of Conformance PS027

      included supply
      081A103Mounting screw(2)
      ACS-172Calibration of the amplitude and phase response from 5 Hz to the upper ± 5% frequency range(1)
      M081A103Mounting screw and washer, thread M3 x 0.5(2)

      Optional accessories
      080A208Triax mounting cube(1)
      PCB-3741F1230G

      Specific References

      Download

      3741B1230G_drawing.PDF

      Technical drawing

      Download (1.21M)

      3741B1230G_manual.PDF

      Operating instructions

      Download (2M)

      3741B1230G_specs.PDF

      Technical data sheet

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