ICP® TOA MICRO PRESSURE SENSOR Model 132B38
Micro ICP® pressure sensor, 140 mV/psi, integral cable, for high frequency velocity or TOA measurements.
- Measurement Range: 50 psi (345 kPa)
- Sensitivity: (±30%) 140 mV/psi (20.3 mV/kPa)
- Low Frequency Response: (-5%) 11000 Hz
- Weight: 0.45 oz (12.77 gm)
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ENG |
SI |
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Performance |
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Measurement Range |
50 psi |
345 kPa |
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Sensitivity (±30 %) |
140 mV/psi |
20.3 mV/kPa |
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Maximum Pressure (Dynamic) |
800 psi |
5516 kPa |
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Resolution [1] |
0.001 psi |
0.007 kPa |
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Rise Time (Incident) [2] |
≤3 µ sec |
≤3 µ sec |
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Rise Time (Reflected) |
≤0.5 µ sec |
≤0.5 µ sec |
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Low Frequency Response (-5 %) |
11000 Hz |
11000 Hz |
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High Frequency Response [1] [3] |
1 MHz |
1 MHz |
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Environmental |
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Temperature Range (Operating) |
-13 to +175 °F |
-25 to +79 °C |
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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) [4] |
≥0.000045 sec |
≥1.0 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 |
8 to 14 VDC |
8 to 14 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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Sealing |
Epoxy |
Epoxy |
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Weight (with cable) [1] |
0.45 oz |
12.77 gm |
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Cable Termination |
Pigtail |
Pigtail |
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Cable Type |
030 Coaxial |
030 Coaxial |
* All specifications are at room temperature unless otherwise specified.
Specification Notes
[1] Typical.
[2] Rise time in air at Mach 1.
[3] High frequency response may be limited by supply current and output cable length.
[4] Calculated.
[5] See PCB Declaration of Conformance PS023 for details.
Accessories
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Supplied |
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PCS-9AD |
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0 |
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070B09 |
Solder connector adaptor (10-32 plug to solder terminal, straight pins for both terminals) |
1 |