动态性能
灵敏度, ±10%, 25°C.......................................................... 500 mV/g
加速度范围........................................................................ 10 g peak
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
? 静电保护
? 反向连接保护
? EMI / RFI 屏蔽
电气性能
电源要求: 电压................................................................... 18 - 30 VDC
电流 ................................................................. 2 - 10 mA
电器噪声 宽带光谱(g):
2.5 Hz to 25 kHz................................................................. 200 μg
10 Hz.................................................................................. 4μg/√Hz
100 Hz................................................................................ 2 μg/√Hz
1000 Hz.............................................................................. 1 μg/√Hz
输出阻, max.................................................................... 100 >
偏置输出电压...................................................................... 12 VDC
接地.................................................................................... 壳体,内部屏蔽
环境性能
温度范围............................................................................. –50 to 120°C
振动限............................................................................. 100 g peak
冲击限............................................................................... 2,000 g peak
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 grams
壳体测量................................................................................. 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 te
推荐电缆............................................................................. J10 / J9T2A
附件
1/4-28 to 1/4-28安装螺柱(或客户指定)
检验证书
备注:频率响应和噪声均为值
