521T 双轴加速度和温度传感器 动态参数 FSO, ±10%,24°C.................±10 mV 加速度范围 ......................500g peak 振幅非线性.......................1% 频率响应: ± 5%............................1-5,000Hz 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 偏置电压..........................10 VDC 残留噪音,宽带光谱.................1.2mg RMS 输出阻抗..........................<100Ω 启动时间..........................<2S 工作温度..........................–50 to 125°C 温度响应..........................±10% 传感元件计........................PZT ceramic/shear 温度输出 传感器元件........................PT1000 温度范围..........................–50 to 200°C 温度精度..........................0.3+0.005*|t|°C 环境性能 绝缘电阻(@500Vdc).................>200 MΩ 耐电压(@4000Vdc)..................>60S 振动极限..........................500 g peak 冲击极限..........................2,000 g peak 防护等级..........................IP68 重量..............................160 grams max. 壳体材料..........................316 stainless steel 安装..............................M6X50 输出连接器........................Option 检定证书 备注:频响极限和噪声均是特殊值