PCB-(M)102B18

PCB-(M)102B18

  • ICP® pressure sensor with INVAR-membrane,
  • Masseisoliert,
  • Beschleunigungskompensiert,
  • Measuring range 344,7 kPa,
  • Sensitivity 14.5 mV / kPa,
  • Lower limiting frequency 0.5 Hz,
  • 10-32 female connector
  •  

    basic data
    measuring range (±5 V output range)50 psi344.7 kPa 
     
    usable range (output range ±10 V)100 psi689,4 kPa[1]
     
    sensitivity (±15%)14.5 mV / kPa 
     
    maximum static pressure1,000 psi6.895 kPa 
     
    Resolution1.0 mpsi0.007 kPa[2]
     
    resonance frequency≥ 500, 000 Hz  
     
    rise time (reflected pressure)≤ 1.0 µs  
     
    lower limiting frequency (-5%)0.5 Hz  
     
    linearity≤1.0% FS [3]
    conditions
    acceleration sensitivity≤ 0.002 psi/g≤ 0,0014 kPa/(m/s²) 
     
    temperature range (operation)-100 … 275 ° F-73 … 135 ° C 
     
    Temperature coefficient of sensitivity≤ 0.03 %/°F≤ 0,054 %/°C[2]
     
    Maximum shock (f &)menu; r fraction of a second)3,000 ° F1,650 ° C 
     
    maximum acceleration2,000 g pk19.600 m/s² PK 
     
    Maximum shock resistance20,000 g pk196,000 m/s² pk 
    Technical characteristics
    Output polarity (positive pressure)positive  
     
    Discharging charging time constant (at room temperature)≥ 1.0 s  
     
    power22 … 30 V DC  
     
    Constant power supply2 … 20 mA  
     
    output impedance< 100Ω  
     
    Bias voltage8 … 14 V DC  
     
    electrical insulation100 MΩ 
    -physical Properties
    geometry of the sensor elementcompression principle  
     
    Sensor elementquartz  
     
    housing materialstainless steel  
     
    membraneINVAR  
     
    Sealinghermetically sealed welded  
     
    electrical connection10-32-coaxial socket  
     
    Mass0.50 oz14.3 grams 
    notes
    [1]for output range up to 10 V, the supply voltage must at least 24 V DC be. At low bias voltage of the sensor, no negative output range is usable up to-10 V.  
     
    [2]typically  
     
    [3]zero-based balancing line, determined using the method of least squares  
     
    [4]details: see PCBs Declaration of conformance PS023  
    equipment
    065A03sealing ring, 0.435 "outside x 0,377" x 0.030 "high brass3 
    (M) metric mounting
    Accessories   
     
    065A40sealing ring, 0.435 "outside x 0,397" x 0.030 "high brass3 
    (S) stainless steel diaphragm
        

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