Model : 132A37 | Pressure Sensor, ICP®

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Micro ICP® pressure sensor, 140 mV/psi, o-ring mount (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
  • Resonant Frequency: >=1000 kHz
  • Electrical Connector: pigtail ends
  • Weight: 0.056 oz (1.59 gm)
English: SI:
Performance
Measurement Range 50 psi 345 kPa
Sensitivity (±30 %) 140 mV/psi 20.3 mV/kPa
Maximum Pressure (step) 800 psi 5515 kPa
Resolution 0.001 psi 0.007 kPa
Resonant Frequency ≥1000 kHz ≥1000 kHz
Rise Time (Incident) ≤3 µ sec ≤3 µ sec [1]
Rise Time (Reflected) ≤0.5 µ sec ≤0.5 µ sec [2]
Low Frequency Response (-5 %) 11000 Hz 11000 Hz
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
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
Electrical Connector pigtail ends pigtail ends
Weight 0.056 oz 1.59 gm
* All specifications are at room temperature unless otherwise specified
.


Specification Notes


[1] Rise time in air at Mach 1
[2] Rise time at 20mA
[3] See PCB Declaration of Conformance PS023 for details.


Accessories


Supplied
070B09 Solder connector adaptor (10-32 plug to solder terminal, straight pins for both terminals) 1
160-0238-00 3


Optional Versions


( M ) Metric Mount