低频率响应加速度传感器
动态参数
灵敏度, ±10%, 25°C.....................................................1000 mV/g
加速度量程 ..................................................................5 g 峰值
振幅非线性...................................................................1%
频率响应:
± 5%............................................................................ 0.5 - 4,000 Hz
±1 dB............................................................................0.3 - 6,000 Hz
± 3 dB........................................................................... 0.1 - 10,000 Hz
共振频率.......................................................................24 kHz
横向灵敏度, max...........................................................5% of axial
温度响应:
–50°C............................................................................–5%
+120°C......................................................................... +5%
产品特点
• 低频响应
• 坚固耐用
• 高灵敏度
• 气密封
• 壳体独立
• 静电保护
• 反向连接保护
• EMI / RFI 屏蔽
电气性能
电源要求: 电源电压 ..................................................... 18 - 30 VDC
. 电源电流....................................................... 2 - 10 mA
电器噪声, 宽带光谱(g):
2.5 Hz to 25 kHz...........................................................100 µg
10 Hz............................................................................ 2 µg/√Hz
100 Hz.......................................................................... 1 µg/√Hz
1000 Hz.........................................................................0.5 µg/√Hz
输出阻抗, max...............................................................100 >
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........................................................................100 g 峰值
冲击极限........................................................................2,000 g峰值
电磁灵敏度, equiv 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.............................................................................. 100克
壳体材料........................................................................... 304L 不锈钢
安装.............................................................................. 1/4 - 28 UNF
输出接口....................................................................... 2 pin, MIL-C-5015
对接连接器................................................................... R6 type
推荐电缆....................................................................... J10 / J9T2A
附件
1/4-28 to 1/4-28 安装螺钉(或客户定制)；检定证书
备注：频响极限和噪声均是特殊值
已认证
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