PCB-137B24B
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      PCB-137B24B

    • ICP® pressure sensor,
    • For blast pressure measurements
    • Measuring range 1,700 kPa,
    • Sensitivity 2.9 mV / kPa,
    • -BNC connector
    • basic data
      measuring range (±5 V output range)250 psi1.724 kPa
      measuring range (output range ±10 V)500 psi3.447 kPa[3]
      sensitivity (±15%)20 mV / psi2.90 mV / kPa
      maximum pressure5 kpsi34.474 kPa
      Resolution0.7 mpsi0.005 kPa[1]
      Resonance frequency≥ 400,000 Hz
      rise time (unwittingly pressure)≤ 6.5 µs
      linearity error≤ 1.0% FS[2]
      conditions
      temperature range (operation)-100 … 275 ° F-73 … 135 ° C
      Temperature coefficient of sensitivity≤0,05 %/°F≤ 0,090 %/°C
      Technical properties
      Discharge charge time constant (at room temperature)≥ 0.2 s
      Supply20 … 30 V DC
      Constant power supply2 … 20 mA
      output impedance≤200Ω
      Bias voltage8 … 14 V DC
      Physical properties
      geometry of the sensor elementcompression principle
      sensor elementquartz
      Housing materialaluminum
      membraneINVAR
      waterproofingepoxy resin
      Electrical connectionBNC-Plug
      mass12.4 oz352 grams[1]
      information
      [1]Typically
      [2]zero-based balancing line, determined using the method of least squares
      [3]for output range up to 10 V that must DC supply voltage be at least 26 V. At low bias voltage of the sensor, no negative output range is usable up to-10 V.
      [4]details: see PCBs Declaration of conformance PS023
      Accessories
      PC-6calibration series 134, 137, and 138-1
      PCB-137B24B

      Specific References

      Download

      137B24B_drawing.PDF

      Technical drawing

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      137B24B_manual.PDF

      Operating instructions

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      137B24B_specs.PDF

      Technical data sheet

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