PCB-3991B1160KG
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      PCB-3991B1160KG

      MEMS Shock Accelerometer, 60 Kg, thru hole mount, 096 integral cable

      • Sensitivity: (±50%)0.003 mV/g (0.0003 mV/(m/s²))
      • Measurement Range: ±0 to 60000 g (±0 to 588400 m/s² pk)
      • Frequency Range: (1dB)0 to 20000 Hz
      • Sensing Geometry: Full Active
      • Mounting: Through Holes (2)
      • Weight: 0.045 oz (1.28 gm)

      Specification Notes


      [1] Typical.
      [2] Verified with test data provided on supplied calibration certificate.
      [3] Sensitivity is proportional to excitation voltage, and at other excitation values, sensitivity can be predicted from the 10VDC calibrated value with a small (<~.5%) increase in uncertainty.
      [1] Typical.
      [4] -65 to +250 °F, ref. 75 °F (-54 to +121 °C, ref. 24 °C)
      [5] Half-sine pulse duration, >= 20 µsec.
      [1] Typical.
      [6] Settling Time is the maximum time after power-up for the Offset Voltage to be within +/-2% of Measurement Range output of the final offset value. Mounting surface must be at thermal equilibrium.
      [2] Verified with test data provided on supplied calibration certificate.
      [7] Individually tested to ensure compliance with specified value.
      [1] Typical.
      [8] See PCB Declaration of Conformance PS165 for details.

      English:SI:
      Performance
      Sensitivity (±50 %) (at 10 VDC excitation)0.003 mV/g0.0003 mV/(m/s²) [2]
      Sensitivity0.0003 mV/V/g0.00003 mV/V/(m/s²) [3]
      Measurement Range±0 to 60000 g±0 to 588400 m/s² pk
      Frequency Range (1 dB)0 to 20000 Hz0 to 20000 Hz
      Resonant Frequency>120 kHz>120 kHz
      Damping Ratio2 % Critical2 % Critical [1]
      Non-Linearity (per 10,000 g (98,100 m/s²))≤1 %≤1 %
      Transverse Sensitivity≤3 %≤3 %
      Environmental
      Overload Limit (Shock)±100000 g pk±980665 m/s² pk [5]
      Overload Limit (Mechanical Stops)≥80000 g≥782534 m/s² pk
      Temperature Range (Operating)-65 to 250 °F-54 to 121 °C
      Temperature Coefficient of Sensitivity-0.11 %/°F-0.20 %/°C [1]
      Zero g Offset Temperature Shift±10 mV±10 mV [4]
      Base Strain Sensitivity.3 g/µε2.94 (m/s²)/µε [1]
      Electrical
      Excitation Voltage (Maximum)15.0 VDC15.0 VDC
      Current Consumption<3 mA<3 mA
      Input Resistance (±2000 Ohm)6000 Ohm6000 Ohm [1] [2]
      Output Resistance (±2000 Ohm)6000 Ohm6000 Ohm [1] [2]
      Offset Voltage±40 mVDC±40 mVDC [2]
      Settling Time0.01 sec0.01 sec [6]
      Electrical Isolation (Case)≥10000000 Ohm≥10000000 Ohm [7]
      Physical
      Sensing ElementPiezoresistive MEMSPiezoresistive MEMS
      Sensing GeometryFull ActiveFull Active
      Housing MaterialTitaniumTitanium
      SealingEpoxyEpoxy
      Size - Height0.120 in3.05 mm
      Size - Length0.56 in14.22 mm
      Size - Width0.28 in7.11 mm
      Weight (without cable)0.045 oz1.28 gm [1]
      Electrical ConnectorIntegral CableIntegral Cable
      Electrical Connection PositionSideSide
      Cable Type096 4-cond silicone jacket096 4-cond silicone jacket
      Cable TerminationPigtail EndsPigtail Ends
      Cable Length10 ft3.05 m
      MountingThrough Holes (2)Through Holes (2)

      * All specifications are at room temperature unless otherwise specified.

      Accessories


      Supplied
      ACS-62Calibration of High G PR Accelerometer, 10.0 VDC excitation1
      081A1104-40 x 1/4" socket head cap screw and washer for Series 39912
      PCB-3991B1160KG

      Specific References

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      3991b1160kg_d_specs.pdf

      PCB-3991B1160KG_specs

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      3991b1160kg_d_manual.pdf

      PCB-3991B1160KG_manual

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      3991b1160kg_drawings.pdf

      PCB-3991B1160KG_drawings

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