High frequency ICP® pressure sensor, 100 psi, 50 mV/psi, 0.218" dia. diaphragm, accel. comp.
- Measurement Range: 100 psi (689.4 kPa)
- Sensitivity: (±15%) 50 mV/psi (7.25 mV/kPa)
- Low Frequency Response: (-5%) 0.5 Hz
- Resonant Frequency: >=500 kHz (>=500 kHz)
- Electrical Connector: 10-32 Coaxial Jack
- Weight: 0.16 oz (4.5 gm)
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| | English: | SI: | |
|---|
| Performance |
| Measurement Range (for ±5V output) | 100 psi | 689.4 kPa | |
| Useful Overrange (for ± 10V output) | 200 psi | 1378.8 kPa | [3] |
| Sensitivity (±15 %) | 50 mV/psi | 7.25 mV/kPa | |
| Maximum Pressure | 1000 psi | 6895 kPa | |
| Resolution | 0.001 psi | 0.007 kPa | [2] |
| Resonant Frequency | ≥500 kHz | ≥500 kHz | |
| Rise Time | ≤1.0 µ sec | ≤1.0 µ sec | |
| Low Frequency Response (-5 %) | 0.5 Hz | 0.5 Hz | |
| Non-Linearity | ≤1.0 % FS | ≤1.0 % FS | [1] |
| Environmental |
| Acceleration Sensitivity | ≤0.002 psi/g | ≤0.0014 kPa/(m/s²) | |
| Temperature Range (Operating) | -100 to +275 °F | -73 to +135 °C | |
| Temperature Coefficient of Sensitivity | ≤0.03 %/°F | ≤0.054 %/°C | [2] |
| Maximum Flash Temperature | 3000 °F | 1649 °C | |
| Maximum Vibration | 2000 g pk | 19614 m/s² pk | |
| Maximum Shock | 20000 g pk | 196140 m/s² pk | |
| Electrical |
| Output Polarity (Positive Pressure) | Positive | Positive | |
| Discharge Time Constant (at room temp) | ≥1.0 sec | ≥1.0 sec | |
| Excitation Voltage | 20 to 30 VDC | 20 to 30 VDC | |
| Constant Current Excitation | 2 to 20 mA | 2 to 20 mA | |
| Output Impedance | <100 Ohm | <100 Ohm | |
| Output Bias Voltage | 8 to 14 VDC | 8 to 14 VDC | |
| Physical |
| Sensing Geometry | Compression | Compression | |
| Sensing Element | Quartz | Quartz | |
| Housing Material | 17-4 Stainless Steel | 17-4 Stainless Steel | |
| Diaphragm | Invar | Invar | |
| Sealing | Welded Hermetic | Welded Hermetic | |
| Electrical Connector | 10-32 Coaxial Jack | 10-32 Coaxial Jack | |
| Weight (with clamp nut) | 0.16 oz | 4.5 gm | |
All specifications are at room temperature unless otherwise specified.