quartz, free-field, icp® blast pressure pencil probe, 500 psi, 10 mv/psi, bnc connector

ICP® Pressure Sensor

Model 137B22B

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More on the way Lead Time for 1-5 is 6 Wks.
Lead Time for 6-10 is 8 Wks.
  • CE
  • IP

Quartz, free-field, ICP® blast pressure pencil probe, 500 psi, 10 mV/psi, BNC connector

  • Measurement Range: 500 psi (3447 kPa)
  • Sensitivity: (±15%)10 mV/psi (1.45 mV/kPa)
  • Resonant Frequency: >=400 kHz
  • Electrical Connector: BNC Jack
  • Weight: 12.4 oz (352 gm)

Specification Notes

[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] For +10 volt output, minimum 26 VDC supply voltage required. Negative 10 volt output may be limited by output bias.
[2] Typical.
[4] See PCB Declaration of Conformance PS023 for details.

English: SI:
Performance
Measurement Range (for ±5V output) 500 psi 3447 kPa
Measurement Range (for ±10V output) 1 kpsi 6895 kpsi [3]
Sensitivity (±15 %) 10 mV/psi 1.45 mV/kPa
Maximum Pressure 5 kpsi 34474 kPa
Resolution 1 mpsi .007 kPa [2]
Resonant Frequency ≥400 kHz ≥400 kHz
Rise Time (Incident) ≤6.5 µ sec ≤6.5 µ sec
Non-Linearity ≤1.0 % FS ≤1.0 % FS [1]
Environmental
Temperature Range (Operating) -100 to +275 °F -73 to +135 °C
Temperature Coefficient of Sensitivity ≤0.05 %/°F ≤0.090 %/°C
Electrical
Discharge Time Constant (at room temp) ≥0.2 sec ≥0.2 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 Geometry Compression Compression
Sensing Element Quartz Quartz
Housing Material Aluminum Aluminum
Diaphragm Invar Invar
Sealing Epoxy Epoxy
Electrical Connector BNC Jack BNC Jack
Weight 12.4 oz 352 gm [2]

* All specifications are at room temperature unless otherwise specified.

Accessories
Supplied
PCS-1 Calibration of dynamic pressure sensors at 20% intervals to full scale, max 15 kpsi range. 0