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PCBセンサ・オンラインストア > 製品詳細 |
| Performance | ||
|---|---|---|
| Measurement Range (for ± 4.5V output) | 207000 kPa | |
| Sensitivity (±15 %) | 0.022 mV/kPa | |
| Maximum Pressure | 345000 kPa | |
| Resolution | 3.5 kPa | [2] |
| Resonant Frequency | ≥250 kHz | |
| Rise Time (Reflected) | ≤2 µ sec | |
| Low Frequency Response (-5 %) | 0.002 Hz | |
| Non-Linearity | ≤2 % FS | [1] |
| Environmental | ||
| Acceleration Sensitivity | 0.035 kPa/(m/s²) | [2] |
| Temperature Range (Operating) | -73 to +135 °C | |
| Temperature Coefficient of Sensitivity | ≤0.18 %/°C | |
| Maximum Vibration | 19600 m/s² pk | |
| Maximum Shock | 196000 m/s² pk | |
| Electrical | ||
| Output Polarity (Positive Pressure) | Positive | |
| Discharge Time Constant (at room temp) | ≥250 sec | |
| Excitation Voltage | 20 to 30 VDC | |
| Constant Current Excitation | 2 to 20 mA | |
| Output Impedance | ≤100 Ohm | |
| Output Bias Voltage | 8 to 14 VDC | |
| Physical | ||
| Sensing Geometry | Compression | |
| Sensing Element | Quartz | |
| Housing Material | C-300 | |
| Diaphragm | C-300 | |
| Sealing | Welded Hermetic | |
| Electrical Connector | 10-32 Coaxial Jack | |
| Weight | 13.6 gm | |
