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Model: 176A02

$4,035.00 USD
(Pricing valid in US only)

Datasheet

Differential charge output pressure sensor with UHT-12 element, 6.0 pC/psi, 1200 F, ATEX-CSA approved

This charge output pressure sensor features UHT-12 TM sensing crystal, designed for more accurate, lower noise measurements during large temperature variations.


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

  • Measurement Range: 725 psi (50 bar)
  • Sensitivity: (+/-20%) 6 pC/psi (87 pC/bar)
  • Sensing Element: UHT-12™
  • Temperature Range: -94 to 1200 °F (-70 to 650 °C)
  • Electrical Connector: 7/16-27 2-Pin

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 English:SI: 
Performance
Sensitivity (+/-20 %)6 pC/psi87 pC/bar 
Measurement Range725 psi50 bar 
Maximum Pressure (Total)2000 psi137.9 bar 
Resonant Frequency≥100 kHz≥100 kHz 
Transverse Resonance>15 kHz>15 kHz 
Frequency Response (±5.0 %)20000 Hz20000 Hz[2][3] 
Non-Linearity≤1 % FS≤1 % FS[1] 
Environmental
Acceleration Sensitivity≤0.0036 psi/g≤.00025 bar/g 
Temperature Range (Operating)-94 to 1200 °F-70 to 650 °C 
Temperature Range (Storage)-76 to 500 °F-60 to 260 °C 
Temperature ResponseSee Graph See Graph [4] 
Hazardous Area ApprovalSee ManualSee Manual 
Radiation Exposure Limit (Integrated Neutron Flux)1E10 N/cm²1E10 N/cm² 
Radiation Exposure Limit (Integrated Gamma Flux)1E8 rad1E8 rad 
Electrical
Output PolarityDifferentialDifferential 
Capacitance (with cable pin - pin)150 pF150 pF[4] 
Internal Resistance (room temp)≥1000000000000 Ohm≥1000000000000 Ohm 
Insulation Resistance (room temp)≥1000000000000 Ohm≥1000000000000 Ohm 
Internal Resistance (1200°F/650°C)≥50000 Ohm≥50000 Ohm 
Insulation Resistance (1200°F/650°C)≥100000 Ohm≥100000 Ohm 
Physical
Sensing ElementUHT-12™UHT-12™ 
Sensing GeometryCompressionCompression 
Housing MaterialNickel AlloyNickel Alloy 
SealingWelded HermeticWelded Hermetic 
Electrical Connector7/16-27 2-Pin7/16-27 2-Pin 
Cable TypeHardlineHardline 
Cable Length10 ft3 m 
Weight (with cable)4.6 oz130 gm[4] 

All specifications are at room temperature unless otherwise specified.


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Product Notes
[1] Zero-based, least-squares 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] See PCB Declaration of Conformance PS058 for details.
Accessories:
Supplied
060A59Mounting Adaptor, 20 mm Hex, M18 x 1.5 Threads(1)
Optional Versions:
No optional versions