ACOUSTIC ICP® PRESSURE SENSOR Model 103B12
Acoustic ICP® pressure sensor, 10 psi, 500 mV/psi, 10-32 top conn., accel. comp.
- Measurement Range: 10 psi (190.7 kPa)
- Sensitivity: (±15%) 500 mV/psi (72.5 mV/kPa)
- Low Frequency Response: (-5%) 5 Hz
- Resonant Frequency: >=13 kHz (>=13 kHz)
- Electrical Connector: 10-32 Coaxial Jack
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ENG |
SI |
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Performance |
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Measurement Range |
10.00 psi |
190.7 dB |
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Useful Overrange [3] |
20.00 psi |
196.7 dB |
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Sensitivity (±15%) |
500 mV/psi |
72.5 mV/kPa |
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Maximum Pressure |
250 psi |
1724 kPa |
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Resolution [2] |
0.06 mpsi |
86.3 dB |
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Resonant Frequency |
≥13 kHz |
≥13 kHz |
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Rise Time |
≤25.0 µ sec |
≤25.0 µ sec |
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Low Frequency Response (-5 %) |
5 Hz |
5 Hz |
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Non-Linearity [1] |
≤2.0 % FS |
≤2.0 % FS |
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Environmental |
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Acceleration Sensitivity [2] |
0.0005 psi/g |
0.0035 kPa/(m/s2) |
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Temperature Range (Operating) |
-100 to +250 °F |
-73 to +121 °C |
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Temperature Coefficient of Sensitivity |
≤0.2 %/°F |
≤0.36 %/°C |
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Maximum Flash Temperature |
1000 °F |
538 °C |
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Maximum Vibration |
1000 g pk |
9807 m/s² pk |
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Maximum Shock |
1000 g pk |
9807 m/s² pk |
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Electrical |
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Output Polarity (Positive Pressure) |
Positive |
Positive |
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Discharge Time Constant (at room temp) |
0.1 to 2.0 sec |
0.1 to 2.0 sec |
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Excitation Voltage |
20 to 30 VDC |
20 to 30 VDC |
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Constant Current Excitation |
2 to 20 mA |
2 to 20 mA |
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Output Impedance |
≤100 Ohm |
≤100 Ohm |
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Output Bias Voltage |
7 to 13 VDC |
7 to 13 VDC |
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Physical |
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Sensing Element |
Ceramic |
Ceramic |
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Housing Material |
Stainless Steel |
Stainless Steel |
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Diaphragm |
316 Stainless Steel |
316 Stainless Steel |
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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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Weight |
0.11 oz |
3.15 gm |
* All specifications are at room temperature unless otherwise specified.
Specification Notes
[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] For +10 volt output, minimum 24 VDC supply voltage required. Negative 10 volt output may be limited by output bias.
[4] See PCB Declaration of Conformance PS023 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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PCS-24 |
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0 |
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060A10 |
Clamp nut, 1/2-20-2A thd, 7/16" hex (for Model 103B01, 103B02, 103B11 and 103B12) |
1 |
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065A66 |
Adhesive mounting ring (for Series 103B) |
1 |
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160-0242-00 |
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3 |
Optional Versions
(M) Metric Mount
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Accessories: |
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Supplied |
060A24 |
Clamp nut M14 x 1.25-6G thd 11 mm hex 17-4 SS material |
1 |