PCB-HT(M)625B01
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PCB-HT(M)625B01

  • Industrial ICP® vibration sensor,
  • Continuous use temperature up to 163 ° C,
  • With through hole,
  • Measurement range 50 g,
  • Sensitivity 100 mV/g,
  • Frequency range 0.2 … 10,000 Hz,
  • Frequency response calibration,
  • 2-pin female connector on the side
  • Settling time

    basic data
    sensitivity (±5%) 100 mV/g 10.2 mV/(m/s²) [1]
     
    measuring range ±50 g ±490 m / s²  
     
    Frequency range (±5%) 30 … 240,000 cpm 0.5 … 4,000 Hz [7] [8]
     
    frequency range (± 10%) 22 … 360,000 cpm 0.37 … 6,000 Hz  
     
    frequency range (± 3 dB) 12 … 600,000 cpm 0.2 … 10,000 Hz  
     
    resonance frequency 1,380 kcpm 23,000 Hz [2]
     
    wide band resolution  200 µg 1.962 µm / s ² [2]
     
    linearity ≤1%   [3]
     
    Transverse acceleration sensitivity ≤5%    
    conditions of use
    Overload limit (shock) 2.000 g PK 19.620 m/s² pk  
     
    temperature range -65 … 325 ° F -54 … 163 ° C  
    Technical characteristics
    (on bias voltage ± 1%) ≤ 8s    
     
    Discharging charging time constant ≥ 1.0 s    
     
    power 18 … 28 V DC    
     
    Constant power supply 2 … 10 mA   [4]
     
    output impedance < 250Ω    
     
    Bias voltage (at 4 mA) 8 … 15 V DC   [5]
     
    spectral noise (10 Hz) 10 µg / √Hz 98.1 (µm / s ²) / √Hz [2]
     
    spectral noise (100 Hz) 6.0 µg /. ? Hz 58.9 (µm / s ²) / √Hz [2]
     
    spectral noise (1,000 Hz) 1.5 µg / √Hz 14.7 (µm / s ²) / √Hz [2]
     
    Electrical insulation >100 MΩ    
    Physical properties
    size - diameter 1.36 in 35 mm  
     
    size - height 1.13 in 29 mm  
     
    Dimensions 5.1 oz 145 grams  
     
    mounting thread 1/4 "-28 UNF no equivalent [6]
     
    Assembly torque 2 … 5 ft-lb 2.7 …" 6.8 Nm  
     
    sensor element ceramic    
     
    geometry of the sensor element shear principle    
     
    go äusematerial stainless steel    
     
    sealing hermetically sealed welded    
     
    wiring 2-pin connector ( MIL-C-5015)    
     
    connection position side    
    notes
    [1] conversion factor 1 g = 9.81 m/s²    
     
    [2] typically    
     
    [3] zero-based balancing line, determined using the method of least squares    
     
    [4] maximum 4 mA recommended at temperatures above 121 ° C    
     
    [5] at larger constant current, the bias voltage increases.    
     
    [6] Mounting with M6 screw possible    
     
    [7] 1 Hz 60 = cpm ("Cycles Per Minute": revolutions per minute)    
     
    [8] tolerance of upper cutoff frequency: ±10%    
    equipment
    081A73 mounting screw 1/4 "-28 x 1.34" -1  
     
    ICS-1 Frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency -1  
    (M) metric mounting
    equipment      
     
    M081A73 metric mounting bolt with M6 thread -1  
    PCB-HT(M)625B01

    Specific References

    Download

    HT625B01_drawing.PDF

    Technical drawing

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    HT625B01_manual.PDF

    Operating instructions

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    HT625B01_specs.PDF

    Technical data sheet

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