PCB-(M)102A05

PCB-(M)102A05

  • ICP® pressure sensor with INVAR-membrane,
  • Masseisoliert,
  • Beschleunigungskompensiert,
  • Measuring range 690 kPa,
  • Sensitivity 7.3 mV / kPa,
  • Lower limiting frequency 0.5 Hz,
  • 10-32 female connector
  •  

    basic data
    measuring range (±5 V output range)100 psi690 kPa 
     
    usable range (output range ±10 V)1,379 kPa[2]
     
    Sensitivity (± 10 mV/psi)50 mV / psi7.3 mV / kPa 
     
    maximum static pressure1,000 psi6,900 kPa 
     
    Resolution0.002 psi0.014 kPa 
     
    Resonance frequency≥250,000 Hz  
     
    rise time (reflected pressure)≤ 2.0 µs  
     
    Lower cut-off frequency (-5%)0.5 Hz  
     
    Linearity≤1.0% FS [1]
    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 
     
    maximum shock (f & uuml; r fraction of a second)3,000 ° F1,650 ° C 
     
    maximum shock resistance20,000 g pk196,000 m/s² PK 
    Technical features
    output polarity (positive pressure)positive  
     
    discharging charging time constant (at room temperature)≥ 1.0 s  
     
    Supply20 … 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  
     
    Mass0.41 oz11.6 grams 
    notes
    [1]zero-based balancing line, determined using the method of least squares  
     
    [2]for output range supply voltage up to 10 V must be at least 24 V DC. At low bias voltage of the sensor, no negative output range is usable up to-10 V.  
     
    [3]details: see PCBs Declaration of conformance PS023  
    equipment
    065A03sealing ring, 0.435 "au need x 0,377 "x 0.030" high brass3 
    (M) metric mounting
    equipment   
     
    065A40Seal ring, 0.435 "outside x 0,397" x 0.030 "high brass3 
    (S) stainless steel diaphragm
    diaphragm316 L (stainless steel)  

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