PCB-351B04
    zoom_out_map

      PCB-351B04

    • ICP® vibration sensor for cryogenic applications,
    • Continuous use temperature up to-196 ° C,
    • Measuring range 150 g,
    • Sensitivity 10 mV / g,
    • Frequency range 1 … 6,000 Hz,
    • 10-32 female connector above
    • basic data
      sensitivity (±10%)10 mV / g1.02 mV/(m/s²)
      range150 g pk ±1. 472 m/s 2 pk
      frequency range (±5%)1 … 6,000 Hz
      Frequency range (± 10%)0.7 … 9,000 Hz
      frequency range (± 3 dB)0.35 … 15,000 Hz
      Resonance frequency≥ 35,000 Hz
      wide band resolution0.01 g RMS0.1 m/s² RMS[3]
      Linearity≤ 1%[1]
      transverse acceleration sensitivity≤ 5%[2]
      conditions of use
      Overload limit±5. 000 g pk±49. 050 m/s² pk
      Temperature range-320… 250 ° F-196 … 121 ° C
      strain sensitivity (base area)< 0.0005 g/µε< 0.005 (m/s²)/µε[3]
      Technical properties
      Supply voltage20 … 30 V DC
      Constant power supply2 … 20 mA
      output impedance≤ 100 Ω
      Bias voltage 3 … 10 V DC
      discharging charging time constant0.5 … 1<5 s
      spectral noise (10 Hz)220 µg / √ Hz2.156 (µm / s ²) / √ Hz[3]
      spectral noise (100 Hz)62 µg / √ Hz607 (µm / s ²) / √ Hz[3]
      Spectral noise (1,000 Hz)16 µg / √ Hz156 (µm / s ²) / √ Hz[3]
      physical properties
      mass0.33 oz9.4 grams[3]
      sensor elementquartz
      Geometry of the sensor elementshear principle
      housing materialtitanium
      sealingHermetically sealed welded
      electrical connection10-32-coaxial socket
      connection positionabove
      Mounting thread10-32 female thread
      notes
      [1]zero-based balancing line, determined using the method of least squares
      [2]transverse acceleration sensitivity typically ≤ 3%
      [3]typically
      [4]details: see PCBs Declaration of conformance PS023
      Accessories
      081 B 05mounting bolts ( 10-32 on 10-32)-1
      ACS-1frequency response, traceable to NIST (10 Hz up to the upper 5% point)-1
      M081B05mounting bolts 10-32 to M6 x 0.75-1
      (J) mass insulation
      frequency range (5%)5,000 Hz
      frequency range (10%)8,000 Hz
      resonance frequency22,000 Hz
      electrical insulation> 100,000,000 Ω
      Size - hex0.50 in12.7 mm
      size - height1.24 in31.5 mm
      PCB-351B04

      Specific References

      Download

      351B04_drawing.PDF

      Technical drawing

      Download (48.63k)

      351B04_manual.PDF

      Operating instructions

      Download (1.7M)

      351B04_specs.PDF

      Technical data sheet

      Download (32.03k)