防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
•防爆认证
•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
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.....................................................................................壳体独立,内部屏蔽
环境性能
温度范围............................................................................ –50 to 120°C
振动极限............................................................................. 500 g peak
冲击极限............................................................................. 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 type
推荐线缆............................................................................. J10 / J9T2A
附件
1/ 4-28 to 1/4-28 安装螺栓(或客户定制)
检定证书