High frequency ICP® pressure sensor, 500 psi, 10 mV/psi, 3/8-24 mtg thd, accel. comp., ground isolated
- Measurement Range: 500 psi (3450 kPa)
- Sensitivity: (±10%) 10 mV/psi (1.45 mV/kPa)
- Low Frequency Response: (-5%) 0.01 Hz
- Resonant Frequency: >=500 kHz (>=500 kHz)
- Electrical Connector: 10-32 Coaxial Jack
- Weight: 0.41 oz (11.6 gm)
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| | English: | SI: | |
|---|
| Performance |
| Measurement Range (for ±5V output) | 500 psi | 3450 kPa | |
| Useful Overrange (for ± 10V output) | 1000 psi | 6895 kPa | [3] |
| Sensitivity (±10 %) | 10 mV/psi | 1.45 mV/kPa | |
| Maximum Pressure (static) | 10000 psi | 68950 kPa | |
| Resolution | 2 mpsi | 0.014 kPa | [2] |
| Resonant Frequency | ≥500 kHz | ≥500 kHz | |
| Rise Time (Reflected) | ≤1.0 µ sec | ≤1.0 µ sec | |
| Low Frequency Response (-5 %) | 0.01 Hz | 0.01 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 | 1650 °C | |
| Maximum Shock | 20000 g pk | 196000 m/s² pk | |
| Electrical |
| Output Polarity (Positive Pressure) | Positive | Positive | |
| Discharge Time Constant (at room temp) | ≥50 sec | ≥50 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 | |
| Electrical Isolation | 100000000 Ohm | 100000000 Ohm | |
| Physical |
| Sensing Geometry | Compression | Compression | |
| Sensing Element | Quartz | Quartz | |
| Housing Material | Stainless Steel | Stainless Steel | |
| Diaphragm | Invar | Invar | |
| Sealing | Welded Hermetic | Welded Hermetic | |
| Electrical Connector | 10-32 Coaxial Jack | 10-32 Coaxial Jack | |
| Weight | 0.41 oz | 11.6 gm | |
All specifications are at room temperature unless otherwise specified.