PCB-102M206

PCB-102M206

  • ICP® pressure sensor with stainless steel membrane,
  • With ATEX / CSA approval,
  • Masseisoliert,
  • Beschleunigungskompensiert,
  • Measuring range 344,8 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 psi344.8 kPa
    sensitivity (±15%)≥ 100 MΩ / psi14,503 mV / kPa
    Maximum pressure4 kpsi27.580 kPa[9]
    resolution0.001 psikPa 0,0069[10]
    Resonance frequency≥ 250,000 Hz
    rise time (reflected pressure)≤ 2 µs
    lower limiting frequency (-5%)0.5 Hz
    Linearity≤ 1.0% FS[8]
    conditions
    acceleration sensitivity≤ 0.002 psi/g ≤ 0,0014 kPa/(m/s²)
    temperature range (operation)-65 … 250 ° F-54 … 121 ° C
    Temperature coefficient of sensitivity≤ 0.10 %/°F≤ 0.18 %/°C
    maximum shock (for fraction of a second)3,000 ° F1.649 ° C
    maximum Shock resistance20,000g pk196.133 m/s 2 pk
    approval for use in potentially explosive atmospheresATEX[1] [2] [3]
    approval for use in potentially explosive atmospheres(C-US) CSA NRTL - Canadian Standards Association[4] [5] [6] [7]
    Technical characteristics
    output polarity (positive pressure)positive
    discharging charging time constant (at room temperature)≥ 1.0 s
    Supply20 … 28 V DC
    constant power supply2 … 20 mA
    Output impedance< 100 Ω
    Bias voltage8 … 14 V DC
    Electrical insulation≥ 100 MΩ
    physical properties
    geometry of the sensor elementcompression principle
    Sensor elementQuartz
    Housing materialstainless steel
    diaphragm316 L (stainless steel)[11]
    sealingHermetically sealed welded
    electrical connection10-32-coaxial socket
    weight0.6 oz17.0 grams
    Notes
    [1]ex ia IIC T4
    [2]ex nL IIC T4
    [3]ex nA IIC T4
    [4]AEx ia IIC T4, DIV1 CL1 GR A-D
    [5]ex ia IIC T4, DIV1 CL1 GR A-D
    [6]AEx nA IIC T4,. DIV2 CL1 GR A-D
    [7]ex nL IIC T4, DIV2 CL1 GR A-D
    [8]zero-based balancing line, determined using the method of least squares
    [9]due to the high sensitivity of the static pressure should be very slowly loaded and be reduced.
    [10]Typically
    [11]Membrane with ablativer coating
    [12]Details: see PCB Declaration of conformance PS059

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