PCB-(M)626B12
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      PCB-(M)626B12

    • Industrial ICP® vibration sensor,
    • Measuring range 10 g,
    • Sensitivity500 mV / g,
    • Frequency range 0.2 … 6,000 Hz,
    • Frequency response calibration,
    • Integrated cable, length 3 m,
      ending on cut end
      • "
      basic data
      sensitivity (±5%)500 mV / g51 mV/(m/s²)[6]
      measuring range± 10 g±98 m / s²
      Frequency range (±5%)30 … 120,000 cpm0.5 … 2,000 Hz[2]
      frequency range (± 10%)22 … 240,000 cpm0,37 … 4,000 Hz
      frequency range (± 3 dB)12 … 360,000 cpm0.2 … 6,000 Hz
      resonance frequency720 kcpm12,000 Hz[] 1]
      wide band resolution20 µg196 µm / s ²[1]
      linearity≤1%[3]
      Transverse acceleration sensitivity≤ 7%
      conditions of use
      Overload limit (shock)2,500 g pk 24,525 m/s² pk
      temperature range-65 … 250 ° F-54 … 121 ° C
      ProtectionIP68
      technical characteristics
      settling time (on bias voltage ± 1%)≤ 3.0 s
      discharging charging time constant≥ 1.0 s
      Power18 … 28 V DC
      constant power supply2 … 20 mA
      output impedance< 100 Ω
      Bias voltage8 … 12V DC
      Spectral noise (10 Hz)0.9 µg / √ Hz8.8 (µm / s ²) / √ Hz[1]
      spectral noise (100 Hz) 0.7 µg / √ Hz7.0 (µm / s ²) / √ Hz[1]
      spectral noise (1,000 Hz)0.3 µg / √ Hz3.1 (µm / s ²) / √ Hz[1]
      Electrical protectionRFI/ESD
      electrical insulation (housing)≥ 100 MΩ
      physical properties
      size - hex[1]Typically
      [2]the upper cut-off frequency tolerance: ±10%
      [3]zero-based balancing line, determined using the method of least squares
      [4]no equivalent in SI units
      [5]Screened two-wire cable with twisted wire
      [6]conversion factor 1 g = 9.81 m/s²
      [7]details: see PCBs Declaration of conformance PS023
      included Accessories
      081A40mounting bolts with 1/4 "-28 thread-1
      085A31temperature protection-1
      ICS-1Frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency-1
      (M) metric mounting
      equipment
      M081A61metric mounting bolts with M6 thread-1
      (TO) temperature output
      (LB) low bias voltage
      PCB-(M)626B12

      Specific References

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      626B12_drawing.PDF

      Technical drawing

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      626B12_manual.PDF

      Operating instructions

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      626B12_specs.PDF

      Technical data sheet

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