產(chǎn)品特點
?寬頻率響應(yīng)
?堅固耐用
?高靈敏度
?氣密封
?殼體獨立
?靜電保護
?反向連接保護
?EMI / RFI 屏蔽
通用型加速度傳感器
動態(tài)參數(shù)
靈敏度, ±10%, 25°C.......................................................... 100 mV/g
加速度范圍........................................................................ 80 g peak
振幅非線性......................................................................... 1%
頻率響應(yīng):
± 5%.................................................................................. 1 - 7,000 Hz
±1 dB................................................................................. 0.5 - 8,000 Hz
± 3 dB................................................................................ 0.3 - 10,000 Hz
共振頻率........................................................................... 32 kHz
橫向靈敏度, max................................................................ 5% of axial
溫度響應(yīng):
–50°C................................................................................. –10%
+120°C............................................................................... +10%
電氣性能
電源要求: 電源電壓............................................................ 18 - 30 VDC
電流............................................................... 2 - 10 mA
電磁噪聲，寬頻光譜(g):
2.5 Hz to 25 kHz................................................................. 500 μg
10 Hz.................................................................................. 10 μg/√Hz
100 Hz................................................................................ 5 μg/√Hz
1000 Hz.............................................................................. 2.5 μg/√Hz
輸出阻抗, max.....................................................................100 Ω
偏置電壓............................................................................. 12 VDC
接地................................................................................... 殼體接地，內(nèi)部屏蔽
環(huán)境性能
溫度范圍............................................................................ –50 to 120°C
振動極限............................................................................ 500 g peak
沖擊極限............................................................................ 5,000 g peak
電磁靈敏度, 當(dāng)量g, max ................................................... 70 μg/gauss
密封................................................................................... 氣密封
基應(yīng)變靈敏度, max............................................................ 0.0002 g/μstrain
物理性能
傳感元件............................................................................ 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
配套接頭............................................................................ R6 type
*線纜............................................................................ J10 / J9T2A
附件
1/4-28 to 1/4-28 安裝螺柱 (或客戶定制)
檢定證書 備注：頻響和噪聲均為特殊值
