differential charge output pressure sensor with uht-12™ element, 6.0 pc/psi, +1400 f

CHARGE OUTPUT PRESSURE SENSOR

Model 176A31

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  • CE
  • IP

Differential charge output pressure sensor with UHT-12™ element, 6.0 pC/psi, +1400 F

  • Measurement Range: 3000 psi (206.8 bar)
  • Sensing Element: UHT-12™
  • Temperature Range: -94 to 1400 °F (-70 to 760 °C)
  • Electrical Connector: 7/16-27 2-PIN (7/16-27 2-PIN)
  • Weight: 4.73 oz (134 gm)

Specification Notes


[1] Low frequency response is determined by external signal conditioning electronics.
[2] Upper frequency response is calculated from Resonant Frequency.
[3] Zero-based, least-squares line method.
[4] Typical.
[5] Maximum.
[4] Typical.
[6] See PCB Declaration of Conformance PS058 for details.

English: SI:
Performance
Sensitivity (+/-20 %) 6 pC/psi 87 pC/bar
Sensitivity (+/-20 %) 6 pC/psi 87 pC/bar
Measurement Range 3000 psi 206.8 bar
Maximum Pressure (Total) 5200 psi 358.5 bar
Resonant Frequency ≥100 kHz ≥100 kHz
Transverse Resonance >15 kHz >15 kHz
Frequency Response (±5 %) 20 kHz 20 kHz [1] [2]
Non-Linearity ≤1 % FS ≤1 % FS [3]
Environmental
Acceleration Sensitivity 0.0036 psi/g .00025 bar/g [5]
Acceleration Sensitivity .002 psi/g .00014 bar/g [4]
Temperature Range (Operating) -94 to 1400 °F -70 to 760 °C
Temperature Range (Connector) -65 to 900 °F -53.9 to 482.2 °C
Temperature Response See Graph See Graph [4]
Hazardous Area Approval See Manual See Manual
Radiation Exposure Limit (Integrated Neutron Flux) 1E10 N/cm² 1E10 N/cm²
Radiation Exposure Limit (Integrated Gamma Flux) 1E8 rad 1E8 rad
Electrical
Output Polarity (Differential) Differential Differential
Capacitance 70 pF 70 pF [4]
Resistance(Pin-Pin) (Room Temp) ≥1E12 Ohm ≥1E12 Ohm
Resistance(Pin-Case) (Room Temp) ≥1E12 Ohm ≥1E12 Ohm
Resistance(Pin-Pin) (1400°F/760°C) ≥50,000 Ohm ≥50,000 Ohm
Resistance(Pin-Case) (1400°F/760°C) ≥100,000 Ohm ≥100,000 Ohm
Physical
Sensing Element UHT-12™ UHT-12™
Sensing Geometry Compression Compression
Housing Material Nickel Alloy Nickel Alloy
Sealing Welded Hermetic Welded Hermetic
Electrical Connector 7/16-27 2-PIN 7/16-27 2-PIN
Cable Type Hardline Hardline
Cable Length 3 ft 0.91 m
Weight (with cable) 4.73 oz 134 gm [4]

* All specifications are at room temperature unless otherwise specified.

TempChart

Accessories


Supplied
PCS-1 Calibration of dynamic pressure sensors at 20% intervals to full scale, max 15 kpsi range. 0
72836-01 3

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