Model : 102A07 | Pressure Sensor, ICP®

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High resolution ICP® pressure sensor, 50 psi, 100 mV/psi, 3/8-24 mtg thd with jamb nut, accel. comp., ground isolated

  • Measurement Range: 50 psi (345 kPa)
  • Sensitivity: (±15%)100 mV/psi (14.5 mV/kPa)
  • Low Frequency Response: (-5%)0.5 Hz
  • Resonant Frequency: >=250 kHz (>=250 kHz)
  • Electrical Connector: 10-32 Coaxial Jack
  • Weight: 0.39 oz (11.0 gm)
English: SI:
Performance
Measurement Range (for ±5V output) 50 psi 345 kPa
Useful Overrange (for ± 10V output) 100 psi 690 kPa [2]
Sensitivity (±15 %) 100 mV/psi 14.5 mV/kPa
Maximum Pressure (step) 500 psi 3447 kPa
Maximum Pressure (Total) 15000 psi 103421 kPa
Resolution 1 mpsi 0.007 kPa
Resonant Frequency ≥250 kHz ≥250 kHz
Rise Time (Reflected) ≤2.0 µ sec ≤2.0 µ sec
Low Frequency Response (-5 %) 0.5 Hz 0.5 Hz
Non-Linearity ≤1.0 % FS ≤1.0 % FS [1]
Environmental
Acceleration Sensitivity ≤0.002 psi/g ≤0.0014 kPa/(m/s²)
Temperature Range (Operating) -100 to +275 °F -73 to +135 °C
Temperature Coefficient of Sensitivity ≤0.03 %/°F ≤0.05 %/°C
Maximum Flash Temperature 3000 °F 1650 °C
Maximum Vibration 2000 g pk 19613 m/s² pk
Maximum Shock 20000 g pk 196133 m/s² pk
Electrical
Output Polarity (Positive Pressure) Positive Positive
Discharge Time Constant (at room temp) ≥1.0 sec ≥1.0 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
Electrical Isolation ≥100000000 Ohm ≥100000000 Ohm
Physical
Sensing Geometry Compression Compression
Sensing Element Quartz Quartz
Housing Material 17-4 / 304L Stainless Steel 17-4 / 304L Stainless Steel
Thread Adaptor Material 17-4 Stainless Steel 17-4 Stainless Steel
Diaphragm Invar Invar
Sealing Hermetic Hermetic
Electrical Connector 10-32 Coaxial Jack 10-32 Coaxial Jack
Weight 0.39 oz 11.0 gm
* All specifications are at room temperature unless otherwise specified
.


Specification Notes


[1] Zero-based, least-squares, straight line method.
[2] For +10 volt output, minimum 24 VDC supply voltage required. Negative 10 volt output may be limited by output bias.
[3] See PCB Declaration of Conformance PS023 for details.


Accessories


Supplied
065B01 Floating clamp nut with PTFE seal, 3/8-24 thd, 9/16" hex, (for Model 101A, 102A02, 07, 09, 12, 17) 1


Optional Versions


( M ) Metric Mount
Accessories:
Supplied 065A42 Floating clamp nut and thread seal, M10 x 1.0 thd. 1


( S ) Stainless Steel Diaphragm
English SI
Diaphragm 316L Stainless Steel