动态参数
灵敏度, ±10％, 25°C.............................................250 mV/g
加速度范围 .....................................................20 g 峰值
振幅非线性......................................................1％
频率响应:
± 5％...........................................................3 - 5,000 Hz
±1 dB..........................................................1 - 10,000 Hz
± 3 dB.........................................................0.4 - 14,000 Hz
共振频率........................................................32 kHz
横向灵敏度, max.................................................5％ of axial
温度响应:
–50°C.........................................................–10％
+120°C.........................................................+10％
产品特点
•坚固耐用
•抗腐蚀
•气密封
•壳体独立
•静电保护
•反向连接保护
电气性能
电源要求: 电源电压 .............................................18 - 30 VDC
直流电流 .............................................2 - 10 mA
电器噪声, 宽带光谱(g):
2.5 Hz to 25 kHz.................................................. 400 µg
10 Hz.............................................................. 8 µg/√Hz
100 Hz............................................................. 4 µg/√Hz
1000 Hz............................................................ 2 µg/√Hz
输出电阻, max.......................................................100 Ω
偏置电压........................................................... 12 VDC
接地................................................................壳体独立，内部屏蔽
环境性能
温度范围............................................................–50 to 120°C
振动极限............................................................ 500 g 峰值
冲击极限.............................................................5,000 g 峰值
电磁灵敏度, 当量g, max ..............................................70 µg/gauss
密封..................................................................气密封
基应变灵敏度, max....................................................0.0002 g/µstrain
物理性能
传感元件设计......................................................... PZT ceramic/shear
重量..................................................................80 克
壳体材料............................................................................... 304L
不锈钢安装.................................................................................. 1/4 - 28 UNF
输出接口........................................................................... 2 pin, MIL-C-5015
匹配连接器....................................................................... R6 type
*线缆........................................................................... J10 / J9T2A
附件
1/4-28 to 1/4-28 安装
螺柱 (或客户定制)
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