Model: 176A04

$5,995.00 USD
(Pricing valid in US only)

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Differential charge output pressure sensor with UHT-12™ element, 15.5 pC/psi, +662 F

When using Model EX682A40 differential charge amplifier, also use 045M21B cable.

  • Measurement Range: 300 psi (20.7 bar)
  • Sensitivity: (±20%) 15.5 pC/psi (225 pC/bar)
  • Sensing Element: UHT-12™
  • Temperature Range: -65 to 662 °F (-54 to 350 °C)
  • Electrical Connector: 2-Pin
  • Weight: 3.9 oz (122 g)

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Sensitivity (±20 %)15.5 pC/psi225 pC/bar 
Measurement Range300 psi20.7 bar 
Maximum Pressure (Total)1450 psi100 bar 
Resonant Frequency≥50 kHz≥50 kHz 
Transverse Resonance≥10 kHz≥10 kHz 
Frequency Response10 kHz10 kHz[2][3] 
Non-Linearity≤1 % FS≤1 % FS[1] 
Acceleration Sensitivity≤0.01 psi/g≤.00069 bar/g 
Temperature Range (Continuous)-65 to 662 °F-54 to 350 °C 
Temperature Range (Intermittent)-320 to 752 °F-196 to 400 °C 
Temperature ResponseSee Graph See Graph [4] 
Radiation Exposure Limit (Integrated Neutron Flux)1E10 N/cm²1E10 N/cm² 
Radiation Exposure Limit (Integrated Gamma Flux)1E8 rad1E8 rad 
Output PolarityDifferentialDifferential 
Capacitance45 pF45 pF[5] 
Internal Resistance (room temp)≥1000000000 Ohm≥1000000000 Ohm 
Insulation Resistance (room temp)≥1000000000 Ohm≥1000000000 Ohm 
Internal Resistance (572°F/300°C)≥10000000 Ohm≥10000000 Ohm 
Insulation Resistance (572°F/300°C)≥10000000 Ohm≥10000000 Ohm 
Sensing ElementUHT-12™UHT-12™ 
Sensing GeometryCompressionCompression 
Housing MaterialNickel AlloyNickel Alloy 
SealingWelded HermeticWelded Hermetic 
Electrical Connector2-Pin2-Pin 
Weight3.9 oz122 g 

All specifications are at room temperature unless otherwise specified.

Product Notes
[1] Zero-based, least-squares, straight line method.
[2] Low frequency response is determined by external signal conditioning electronics.
[3] Upper frequency response is calculated from Resonant Frequency.
[4] Typical.
[5] Nominal.
100-15954-30Metric Mounting screws (M5 x 0.8mm x 18mm long)(3)
Optional Versions:
No optional versions
Product Documents
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