爆适用加速度传感器
动态参数
灵敏度, ±10%, 25°C....................................................... | 100 mV/g |
加速度范围 ........................................................................ | 80 g peak |
振幅非线性.......................................................................... | 1% |
频率响应: | |
± 5%.................................................................................. | 3 - 5,000 Hz |
±1dB................................................................................. | 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
? 爆
? 腐蚀
? 气密封
? 壳体
? 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
电源电流 .................. ............................... 2 - 10 mA
电器噪声, 宽带光谱(g):
2. 5 Hz to 25 kHz................................................................ 400 μg
10 Hz.................................................................................. 8μg/√Hz
100 Hz................................................................................ 4μg/√Hz
1000 Hz.............................................................................. 2μg/√Hz
输出负载, max.................................................................... 100 Ω
偏置电压............................................................................. 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.......................................................................... 500 g peak
冲击限............................................................................. 5,000 g peak
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.............................................................. 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
匹配接头....................................................................... R6 te
推荐线缆................................................................... J10 / J9T2A
附件
1/ 4-28 to 1/4-28 安装螺栓（或客户定制）
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