PCB-288D01
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PCB-288D01

  • Piezoelectric impedance measuring head,
  • Combination of ICP® force sensor and ICP® vibration sensor,
  • Force: measurement range 222 N, sensitivity 22 mV / N,
  • Vibration: measurement range 50 g, Sensitivity 100 mV/g,
  • Two 10-32 connectors on the side
  •  

    basic data
    sensitivity (accelerometer) (±10%) 100 mV/g 10.2 mV/(m/s²)  
     
    sensitivity (load cell) (±10%) 22.4 mV / N  
     
    (acceleration sensor) measurement range ±50 g pk ±490, 5 m/s² PK  
     
    (Force sensor) measurement range ±50 lbf pk ±222, 4 N pk  
     
    Frequency (acceleration sensor) (±5%) 1 … 5,000 Hz    
     
    (acceleration sensor) frequency range (± 10%) 0.7 … 7,000 Hz    
     
    Rise time (load cell) < 10 µs   [1]
     
    resonance frequency (assembled) ≥20,000 Hz    
     
    Resonance frequency < br(nicht montiert; keine Last) > 40,000 Hz    
     
    frequency range for phase shift ± 5 ° 4 … 5,000 Hz    
     
    Wide band resolution (accelerometer) 0.002 g RMS 0.02 m/s² RMS [1]
     
    Wide band resolution (load cell) 0.002 lb 0,0089 N [1]
     
    linearity ≤1%   [2]
     
    Transverse acceleration sensitivity ≤5%    
     
    maximum force 500 lb 2.224 N  
    conditions
    Temperature range (operation) 0 …200 °F 18 … 95 ° C  
     
    Temperaturffekt (accelerometer) ≤0,05 %/°F ≤0.09 %/°C [1]
     
    Temperaturffekt (load cell) ≤ 0.03 %/°F ? 0.05 %/°C [1]
     
    strain sensitivity (base area; Accelerometer) ? 0.0007 g/µε ? 0.007 (m/s²)/µε [1]
     
    maximum shock resistance 3,000 g pk 29.430 m/s² pk  
    Specifications
    power supply 22 … 30 V DC    
     
    constant power supply 2 … 20 mA    
     
    Discharging charging time constant (accelerometer) 0.4 … 1  
     
    discharging charging time constant (load cell) ? 60 s    
     
    Bias voltage 8 … 14 V DC    
     
    output impedance < 250Ω    
     
    (Acceleration sensor) output polarity positive    
     
    output polarity (load cell) positive    
     
    spectral noise (1 Hz; Accelerometer) 1,962 (µm / s ²) / √Hz [1]
     
    spectral noise (10 Hz; Accelerometer) 50 µg / √Hz 490,5 (µm / s ²) / √Hz [1]
     
    spectral noise (100 Hz; Accelerometer) 10 µg / √Hz 98.1 (µm / s ²) / √Hz [1]
     
    Spectral noise (1,000 Hz; Accelerometer) 3 µg / √Hz 29.4 (µm / s ²) / √Hz [1]
    physical properties
    sensor element (accelerometer) ceramic    
     
    (Load cell) sensor element quartz    
     
    geometry of the sensor element (accelerometer) shear principle    
     
    Geometry of the sensor element (load cell) compression principle    
     
    housing material titanium    
     
    sealing Hermetically sealed welded    
     
    size - Allen 11/16 in 17.46 mm  
     
    size - height 0,820 in 20.83 mm  
     
    mass 0.68 oz 19.2 grams [1]
     
    electrical connection (accelerometer) 10-32-coaxial socket    
     
    Electrical connection (load cell) 10-32-coaxial socket    
     
    mounting thread (top and bottom) 10-32 female thread    
     
    Assembly torque 10 … 20 in-lb 1.1 … 2.2 Nm  
     
    stiffness 2.0 lb/µin 0.35 kN/µm [1]
    notes
    [1] typically    
     
    [2] zero-based balancing line, determined using the method of least squares    
    included Accessories
    080A adhesive mounting -1  
     
    081 B 05 mounting bolts (10-32 on) 10-32) 2  
     
    HCS-3 series 288, calibration traceable to NIST -1  
     
    081 B 05 Mounting bolts 10-32 to M6 x 0.75 2  
    (T) TEDS memory in accordance with IEEE PP1451. 4
    Bias voltage 8 … 15 V DC    
    (TLA) TEDS LMS International - free format
    Bias voltage 8 … 15 V DC    
    (TLB) TEDS LMS International -. Format for dis automobile industry
    Bias voltage 8 … 15 V DC    
    (TLC) TEDS LMS international - format for the aviation industry
    Bias voltage 8 … 15 V DC    
    (TLD) TEDS memory in accordance with IEEE P1451. 4
    Bias voltage 8 … 15 V DC    
    additional information
    measure acceleration
    • force
       
    PCB-288D01

    Specific References

    Download

    288D01_drawing.PDF

    Technical drawing

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    288D01_manual.PDF

    Operating instructions

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    288D01_specs.PDF

    Technical data sheet

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