動態(tài)參數(shù)
靈敏度, ±10%, 25°C....................................... | 250 mV/g |
加速度范圍 ...................................................................... | 20 g 峰值 |
振幅非線性........................................................................ | 1% |
頻率響應: |
|
± 5%.................................................................. | 3 - 5,000 Hz |
±1 dB.............................................................................. | 1 - 10,000 Hz |
± 3 dB............................................................................. | 0.4 - 14,000 Hz |
共振頻率.......................................................................... | 32 kHz |
橫向靈敏度, max............................................................ | 5% of axial |
溫度響應: |
|
–50°C........................................................................... | –10% |
+120°C.......................................................................... | +10% |
電氣性能
電源要求: 電源電壓 ........................................................ 18 - 30 VDC
直流電流 ......................................................... 2 - 10 mA
電器噪聲, 寬帶光譜(g):
2.5 Hz to 25 kHz............................................................... 400 µg
10 Hz................................................................................ 8 µg/√Hz
100 Hz.............................................................................. 4 µg/√Hz
1000 Hz............................................................................ 2 µg/√Hz
輸出電阻, max.................................................................. 100 ?
偏置電壓........................................................................... 12 VDC
接地.................................................................................. 殼體獨立,內(nèi)部屏蔽
環(huán)境性能
溫度范圍........................................................................... –50 to 120°C
振動極限........................................................................... 500 g 峰值
沖擊極限........................................................................... 5,000 g 峰值
電磁靈敏度, 當量g, max ................................................. 70 µg/gauss
密封...................................................................................氣密封
基應變靈敏度, max........................................................... 0.0002 g/µstrain
物理性能
傳感元件設計.................................................................... PZT ceramic/shear
重量.................................................................................. 80 克
殼體材料............................................................................... 304L 不銹鋼
安裝.................................................................................. 1/4 - 28 UNF
輸出接口........................................................................... 2 pin, MIL-C-5015
匹配連接器....................................................................... R6 type
*線纜........................................................................... J10 / J9T2A
附件
1/4-28 to 1/4-28 安裝螺柱 (或客戶定制)
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