PCB-HT(M)628F01

PCB-HT(M)628F01

  • Industrial ICP® vibration sensor,
  • Continuous use temperature up to 163 ° C,
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • Frequency range 0.8 … 8,000 Hz,
  • Frequency response calibration,
  • 2-pin female connector above
  • ,"
    basic data
    sensitivity (±5%)100 mV/g10.2 mV/(m/s²)[7]
    measuring range±50 g±490 m / s²
    Frequency range (±5%)144 … 180,000 cpm2.4 … 3,000 Hz[2]
    frequency range (± 10%)102 … 300,000 cpm1.7 … 5,000 Hz
    frequency range (± 3 dB)48 … 480,000 cpm0.8 … 8,000 Hz
    resonance frequency1,080 kcpm18,000 Hz[1]
    wide band resolution1 mg9.8 mm / s ²[1]
    linearity≤1%[3]
    Transverse acceleration sensitivity≤ 5%
    conditions of use
    Overload limit (shock)1000 g- pk981 m/s² pk[6]
    temperature range-65 … 325 ° F-54 … 162 ° C
    Temperature range (load limit) 350° F176 ° C
    protection classIP68
    technical characteristics
    settling time (on bias voltage ± 1%)≤ 3s
    Discharging charging time constant≥ 0.2 s
    power18 … 28 V DC
    Constant power supply2 … 10 mA[4]
    output impedance< 500 Ω
    Bias voltage8 … 12 V DC
    Spectral noise (10 Hz)50 µg / √ Hz491 (µm / s ²) / √ Hz[1]
    spectral noise (100 Hz)20 µg /. √ Hz196 (µm / s ²) / √ Hz[1]
    spectral noise (1,000 Hz)6 µg / √ Hz59 (µm / s ²) / √ Hz[1]
    Electric protectionRFI/ESD
    electrical insulation (housing)≥ 100 MΩ
    Physical properties
    Size - hex7/8 in22.2 mm
    Size - height2.06 in52.3 mm
    dimensions3.2 oz91 grams
    mounting thread1/4 "-" 28 UNFNo metric equivalent[5]
    Assembly torque2 … 5 ft-lb2.7 … 6.8 Nm
    sensor elementquartz
    Geometry of the sensor elementshear principle
    housing materialstainless steel
    Sealinghermetically sealed welded
    electrical connectorMIL-C-5015
    connection positionabove
    Notes
    [1]typically
    [2]the upper cut-off frequency tolerance: ±10%
    [3]zero-based balancing line, determined using the method of least squares
    [4]At service temperature above 120 ° C there should be no larger than 6 mA of constant current.
    [5]no equivalent in SI units
    [6]particular caution when used in combination with mounting magnets required
    [7]conversion factor 1 g = 9.81 m/s²
    [8]details: see PCBs Declaration of conformance PS023
    Accessories
    081A40mounting bolts with 1/4 "-28 thread-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

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