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micro icp® pressure sensor, 140 mv/psi, integral cable, for high frequency velocity or toa measurements

ICP? MICRO PRESSURE SENSOR

Model 132B38

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  • CE
  • IP

Micro ICP® pressure sensor, 140 mV/psi, integral cable, for high frequency velocity or TOA measurements

  • Measurement Range: 50 psi (345 kPa)
  • Sensitivity: (±30%)140 mV/psi (20.3 mV/kPa)
  • Low Frequency Response: (-5%)11000 Hz
  • Weight: 0.45 oz (12.77 gm)

Additional configurations:

Specification Notes

[1] Typical.
[2] Rise time in air at Mach 1
[3] High frequency response may be limited by supply current and output cable length.
[4] Calculated.
[1] Typical.
[5] See PCB Declaration of Conformance PS023 for details.

English: SI:
Performance
Measurement Range 50 psi 345 kPa
Sensitivity (±30 %) 140 mV/psi 20.3 mV/kPa
Maximum Pressure (Dynamic) 800 psi 5516 kPa
Resolution 0.001 psi 0.007 kPa [1]
Rise Time (Incident) ≤3 µ sec ≤3 µ sec [2]
Rise Time (Reflected) ≤1 µ sec ≤1 µ sec
Low Frequency Response (-5 %) 11000 Hz 11000 Hz
High Frequency Response 1 MHz 1 MHz [1] [3]
Environmental
Temperature Range (Operating) -13 to +175 °F -25 to +79 °C
Electrical
Output Polarity (Positive Pressure) Positive Positive
Discharge Time Constant (at room temp) ≥.000045 sec ≥.000045 sec [4]
Excitation Voltage 20 to 30 VDC 20 to 30 VDC
Constant Current Excitation 2 to 20 mA 2 to 20 mA
Output Impedance ≤100 Ohm ≤100 Ohm
Output Bias Voltage 8 to 14 VDC 8 to 14 VDC
Physical
Sensing Element Ceramic Ceramic
Housing Material Stainless Steel Stainless Steel
Sealing Epoxy Epoxy
Weight (with cable) 0.45 oz 12.77 gm [1]
Cable Termination Pigtail Pigtail
Cable Type 030 Coaxial 030 Coaxial

* All specifications are at room temperature unless otherwise specified.

Accessories
Supplied
PCS-9AD 0
070B09 Solder connector adaptor (10-32 plug to solder terminal, straight pins for both terminals) 1