美國PCB加速度計
型號：FC-320C04
| Performance |
| Sensitivity (±10 %) | 10 mV/g | 1.02 mV/(m/s2) |
|
| Measurement Range | ±500 g pk | ±4900 m/s2 pk |
|
| Frequency Range (±5 %) | 1 to 6000 Hz | 1 to 6000 Hz |
|
| Frequency Range (±10 %) | 0.7 to 9000 Hz | 0.7 to 9000 Hz |
|
| Frequency Range (±3 dB) | 0.35 to 15000 Hz | 0.35 to 15000 Hz |
|
| Resonant Frequency | ≥35 kHz | ≥35 kHz |
|
| Broadband Resolution (1) | 0.003 g rms | 0.03 m/s2 rms | [2] |
| Non-Linearity | ≤1 % | ≤1 % | [1] |
| Transverse Sensitivity | ≤5 % | ≤5 % | [3] |
| Environmental |
| Overload Limit (Shock) | ±10000 g pk | ±98100 m/s2 pk |
|
| Temperature Range (Operating) | -100 to +325 °F | -73 to +163 °C |
|
| Temperature Response | See Graph %/°F | See Graph %/°F | [2] |
| Base Strain Sensitivity | ≤0.0005 g/με | ≤0.005 (m/s2)/με | [2] |
| Electrical |
| Excitation Voltage | 18 to 30 VDC | 18 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 12 VDC | 8 to 12 VDC |
|
| Discharge Time Constant | 0.5 to 2.6 sec | 0.5 to 2.6 sec |
|
| Spectral Noise (1 Hz) | 2800 μg/√Hz | 27468 (μm/sec2)/√Hz | [2] |
| Spectral Noise (10 Hz) | 700 μg/√Hz | 6867 (μm/sec2)/√Hz | [2] |
| Spectral Noise (100 Hz) | 180 μg/√Hz | 1766 (μm/sec2)/√Hz | [2] |
| Spectral Noise (1 kHz) | 64 μg/√Hz | 628 (μm/sec2)/√Hz | [2] |
| Physical |
| Size - Height | 1.14 in | 29.0 mm |
|
| Size - Hex | 0.50 in | 12.7 mm |
|
| Weight | 0.38 oz | 10.5 gm | [2] |
| Sensing Element | Quartz | Quartz |
|
| Sensing Geometry | Shear | Shear |
|
| Housing Material | Titanium | Titanium |
|
| Sealing | Welded Hermetic | Welded Hermetic |
|
| Electrical Connector | 10-32 Coaxial Jack | 10-32 Coaxial Jack |
|
| Electrical Connection Position | Top | Top |
|
| Mounting Thread | 10-32 Female | 10-32 Female |
|
| Mounting Torque | 10 to 20 in-lb | 113 to 225 N-cm |
|
規(guī)格說明
[1] 零基準，最小二乘法，直線法
[2] 典型值
[3] 橫向靈敏度通常 ≤ 3%
[4] 詳情請參閱PCB符合性聲明PS023（聯(lián)系客服人員）