產品特點
?低頻率響應
?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
低轉速加速度傳感器
動態參數
靈敏度, ±10%, 25°C......................................................... 500 mV/g
加速度范圍 ...................................................................... 10 g peak
振幅非線性....................................................................... 1%
頻率響應:
± 5%.................................................................................. 0.5 - 4,000 Hz
±1 dB................................................................................. 0.3 - 6,000 Hz
± 3 dB................................................................................ 0.1 - 10,000 Hz
共振頻率............................................................................ 24 kHz
橫向靈敏度 max................................................................ 5% of axial
溫度響應–50°C.................................................................. –5%
+120°C.............................................................................. +5%
電氣性能
電源要求: 電源電壓 ............................................................ 18 - 30 VDC
電流............................................................ 2 - 10 mA
電器噪聲, 寬頻光譜(g):
2.5 Hz to 25 kHz................................................................. 200 μg
10 Hz.................................................................................. 4 μg/√Hz
100 Hz................................................................................ 2 μg/√Hz
1000 Hz.............................................................................. 1 μg/√Hz
輸出, max........................................................................... 100 Ω
偏置電壓............................................................................. 12 VDC
接地..................................................................................... 殼體獨立,內部屏蔽
環境性能
溫度范圍............................................................................. –50 to 120°C
振動極限............................................................................. 100 g peak
沖擊極限.............................................................................. 2,000 g peak
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............................................................................. PZT ceramic/shear
重量..................................................................................... 100 grams
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
