PCB Piezotronics
PCB Piezotronics 628F11 Accelerometer
PCB Piezotronics · Accelerometer
Model 628F11:General purpose, industrial, quartz shear ICP® accel., 100 mV/g, 0.3 to 12k Hz, top exit, 10-ft integral cable, frequency sweep ISO 17025
Key Features
Model 628F11:General purpose, industrial, quartz shear ICP® accel., 100 mV/g, 0.3 to 12k Hz, top exit, 10-ft integral cable, frequency sweep ISO 17025
- Sensitivity: (±5%) 100 mV/g (10.2 mV/(m/s²))
- Frequency Range: (±3dB)20 to 720000 cpm (0.33 to 12000 Hz)
- Sensing Element: Quartz
- Measurement Range: ±50 g (±490 m/s²)
- Weight: 3.3 oz (94 gm)
Spesifikasi
| Sensitivity (±5 %) | 100 mV/g / 10.2 mV/(m/s²) / [1] |
|---|---|
| Measurement Range | ±50 g / ±490 m/s² |
| Frequency Range (±5 %) | 60 to 240000 cpm / 1 to 4000 Hz / [3] |
| Frequency Range (±10 %) | 40 to 390000 cpm / 0.67 to 6500 Hz |
| Frequency Range (±3 dB) | 20 to 720000 cpm / 0.33 to 12000 Hz |
| Resonant Frequency | 1080 kcpm / 18 kHz / [4] |
| Broadband Resolution (1) | 1000 µg / 9810 µm/sec 2 / [4] |
| Non-Linearity | ±1 % / [2] |
| Transverse Sensitivity | ≤5 % |
| Overload Limit (Shock) | 5000 g pk / 49050 m/s² pk |
| Temperature Range | -65 to +250 °F / -54 to +121 °C |
| Temperature Response | See Graph %/°F / [4] |
| Enclosure Rating | IP68 |
| Settling Time (within 1% of bias) | ≤10 sec |
| Discharge Time Constant | ≥0.5 sec |
| Excitation Voltage | 18 to 28 VDC |
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