331A-50-LF三轴低频响加速度传感器 动态参数 灵敏度,±10%,25C.................100mV/g 加速度范围 ......................50g peak 振幅非线性.......................1% 频率响应: ± 5%............................0.3-4,000Hz ± 3 dB..........................0.1-6,000Hz 共振频率.........................24kHz 横向灵敏度, max..................5% of axial 温度响应: –50°C..........................-10% +120°C..........................+10% 电气性能 电源要求: 电源电压 .........................18-30VDC 直流电流 .........................2-10 mA 电器噪声, 宽带光谱(g): 2.5 Hz to 25 kHz...................100μg 10Hz...............................2μg/√Hz 100Hz..............................1μg/√Hz 1000Hz.............................0.5μg/√Hz 输出电阻,max......................100Ω 偏置电压...........................12VDC 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...........................100g peak 冲击极限...........................2,000g peak 电磁灵敏度, 当量g, max ............70μg/gauss 密封...............................气密封 基应变灵度,max.....................0.0002 g/μstrain 物理性能 传感元件设计.......................PZT ceramic/shear 重量...............................400 克 壳体材料...........................316不锈钢 安装...............................M8 输出接口...........................5 pin, M12 推荐线缆...........................19A 附件 M8 to M8 安装螺柱(或客户定制);检定证书 备注:频响极限和噪声均是特殊值 线缆:19A-LL(M12 to Pigtail) 或19A-LL-B (M12 to 3x BNC),LL为长度米