PCB-356B20
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      PCB-356B20

      • Triaxial ICP® miniature vibration sensor,
      • Measuring range 5,000 g,
      • Sensitivity 1 mV / g,.
      • Frequency range 2... 7,000 Hz,
      • Weight 4 grams.
      • 4-pin mini connector on the side.
      • Including connection cable, length 3 m,
        ending on three BNC plugs
      Basic data
      Sensitivity (±20 %)1.0 mV / g0.1 mV/(m/s²)
      Measuring range±5.000 gPK±49.050 m/s²PK
      Frequency range (Y - and Z-axis)
      (≤5 %)
      2... 10,000 Hz
      Frequency range (X-axis) (≤5 %)2... 7,000 Hz
      Resonance frequency≥55.000 Hz
      Wide band resolution0.03 g RMS0.29 m/s² RMS[2]
      Linearity error≤2,5 %[1]
      Transverse acceleration sensitivity≤5 %
      Conditions of use
      Overload limit (shock)±7.000 gPK±68.600 m/s²PK
      Temperature range (operation)-65... 250 ° F-54...121 ° C[3]
      specifications
      power supply18... 30 V DC
      constant power supply2... 20 mA
      output impedance≤200 Ω
      Bias voltage7... 11 V DC
      discharging charging time constant1.5... 3.0 s
      settling time
      (auf Bias-Spannung ±10 %)
      >10s
      spectral noise (1 Hz)9,000 µg/√Hz88.290 (µm/s²)/√Hz[2]
      spectral noise (10 Hz)2,500 µg/√Hz24.525 (µm/s²)/√Hz[2]
      spectral noise (100 Hz)800 µg/√Hz7.848 (µm/s²)/√Hz[2]
      spectral noise (1,000 Hz)250 µg/√Hz2,453 (µm/s²)/√Hz[2]
      physical properties
      sensor elementceramic
      Geometry of the sensor elementshear principle
      Housing materialTitanium
      SealingHermetic
      Size - height0.4 in10.2 mm
      Size - length0.4 in10.2 mm
      Size - width0.4 in10.2 mm
      Mass0.14 oz4 grams[2]
      Electrical connection8-36 4-pin
      Connecting positionOn the side
      Mounting thread5-40 female
      Installation torque4... 5 in-lb45... 56 NCM
      Notes
      [1]Zero-balance just, determined using the method of least squares
      [2]Typically
      [3]The data for temperatures above 121 ° C applies only to take upwith HT option.
      [4]details: see PCBs Declaration of conformance PS023
      equipment
      034 K 10connection cable, length 3 m, Mini 4-pin connector to three BNC-1
      080Aadhesive mounting-1
      080A109mounting wax-1
      081A27mounting bolts, 5-40 on 5-40-1
      081A90 Mounting bolts, 10-32 on 5-40-1
      ACS-1 Tfrequency response for Triaxial accelerometer, traceable to NIST, 10 Hz up to the upper 5% frequency-1
      M081A27metric mounting bolts, 5-40 M3 x 0.50-1
      (J) mass insulation of
      frequency range (+ 5%)7,000 Hz
      Electrical insulation> 100,000,000Ω
      Size - height0.44 in11.2 mm
      Size - length0.40 in10.2 mm
      Size - width0.44 in11.2 mm
      Mass0.16 oz4.5 grams
      FixingAdhesive mounting
      Resonance frequency50,000 Hz
      Included accessories
      080A90Superglue-1
      080A109Mount wax-1
      (HT) High temperature electronics
      Temperature range-65... 325 ° F-54... 163 ° C
      PCB-356B20

      Specific References

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      356B20_drawing.PDF

      Technical drawing

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      356B20_specs.PDF

      Technical data sheet

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      356B20_manual.PDF

      Operating instructions

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