Model: 118A02

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Hydraulic pressure sensor, 20k psi, 0.10 pC/psi (long life integral machined diaphragm)

  • Measurement Range: 20000 psi (137900 kPa)
  • Sensitivity: (±15%) 0.1 pC/psi (0.014 pC/kPa)
  • Sensing Element: Quartz
  • Temperature Range: -400 to +400 °F (-240 to +204 °C)
  • Electrical Connector: 10-32 Coaxial Jack
  • Weight: 0.42 oz (12.0 gm)

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Sensitivity (±15 %)0.1 pC/psi0.014 pC/kPa 
Measurement Range20000 psi137900 kPa 
Maximum Pressure (static)50000 psi344750 kPa 
Resolution0.2 psi1.4 kPa 
Resonant Frequency≥250 kHz≥250 kHz 
Rise Time (Reflected)≤2.0 µ sec≤2.0 µ sec 
Non-Linearity≤2.0 % FS≤2.0 % FS[1] 
Acceleration Sensitivity≤0.05 psi/g≤0.035 kPa/(m/s²) 
Temperature Range (Operating)-400 to +400 °F-240 to +204 °C 
Temperature Coefficient of Sensitivity≤0.1 %/°F≤0.18 %/°C 
Maximum Flash Temperature3000 °F1649 °C 
Maximum Vibration2000 g pk19620 m/s² pk 
Maximum Shock20000 g pk196200 m/s² pk 
Capacitance10 pF10 pF[2] 
Insulation Resistance (at room temp)≥1000000000000 Ohm≥1000000000000 Ohm 
Sensing ElementQuartzQuartz 
Sensing GeometryCompressionCompression 
Housing MaterialC-300C-300 
SealingWelded HermeticWelded Hermetic 
Electrical Connector10-32 Coaxial Jack10-32 Coaxial Jack 
Weight0.42 oz12.0 gm 

All specifications are at room temperature unless otherwise specified.

Product Notes
[1] Zero-based, least-squares, straight line method.
[2] Nominal.
065A06Seal ring 0.318" OD x 0.250" ID x 0.010" thk 316L SS material(3)
Optional Versions:
(P) Positive Output Polarity
(W) Water Resistant Cable
Product Documents
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