Hight Temperature Charge Pressure Sensors Model 176A33
Single ended charge output pressure sensor with UHT-12™ element, 6.0 pC/psi, +1400 F.
- Measurement Range: 3000 psi (208.6 bar)
- Sensitivity: (±20%) 6 pC/psi (87 pC/bar)
- Resonant Frequency: >=100 kHz (>=100 kHz)
- Electrical Connector: 10-32 Coaxial Jack
- Weight: 3.1 oz (88 gm)
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ENG |
SI |
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Performance |
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Sensitivity (±20 %) |
6 pC/psi |
87 pC/bar |
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Measurement Range |
3000 psi |
206.8 bar |
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Maximum Pressure |
5200 psi |
358.5 bar |
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Resonant Frequency |
≥100 kHz |
≥100 kHz |
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Transverse Resonance |
>15 kHz |
>15 kHz |
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Frequency Response (±5 %) [1] [2] |
20 kHz |
20 kHz |
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Non-Linearity [3] |
≤1.0 % FS |
≤1.0 % FS |
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Environmental |
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Maximum Shock [6] |
2000 g pk |
19620 m/s² pk |
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Acceleration Sensitivity [5] |
0.0036 psi/g |
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Acceleration Sensitivity [4] |
0.002 psi/g |
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Temperature Range (Operating) |
-94 to +1400 °F |
-70 to +760 °C |
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Temperature Range (Connector) |
-65 to +900 °F |
-54 to +842.2 °C |
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Radiation Exposure Limit (Integrated Neutron Flux) |
1E10 N/cm² |
1E10 N/cm² |
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Radiation Exposure Limit (Integrated Gamma Flux) |
1E8 rad |
1E8 rad |
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Electrical |
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Output Polarity (Differential) |
Differential |
Differential |
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Capacitance [4] |
70 pF |
70 pF |
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Resistance(Pin-Pin) (Room Temp) |
≥1E12 Ohm |
≥1E12 Ohm |
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Resistance(Pin-Case) (Room Temp) |
≥1E12 Ohm |
≥1E12 Ohm |
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Resistance(Pin-Pin) (1400°F/760°C) |
≥50000 Ohm |
≥50000 Ohm |
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Resistance(Pin-Case) (1400°F/760°C) |
≥100000 Ohm |
≥100000 Ohm |
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Physical |
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Sensing Element |
UHT-12™ |
UHT-12™ |
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Sensing Geometry |
Compression |
Compression |
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Housing Material |
Nickel Alloy |
Nickel Alloy |
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Sealing |
Welded Hermetic |
Welded Hermetic |
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Electrical Connector |
10-32 Coaxial Jack |
10-32 Coaxial Jack |
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Cable Type |
Hardline |
Hardline |
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Cable Length |
3 ft |
0.91 m |
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Weight (with clamp nut) [4] |
4.73 oz |
134 gm |
* All specifications are at room temperature unless otherwise specified.
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.
[6] Half-sine pulse duration, 1 msec.
[7]See PCB Declaration of Conformance 058 for details.
Accessories
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Supplied |
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PCS-1 |
Calibration of dynamic pressure sensors at 20% intervals to full scale, max 15 kpsi range. |
0 |
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72836-01 |
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3 |