820M1.pdf


产品说明：

   The Model 820M1 is a low cost, board mountable accelerometer designed for embedded condition monitoring and preventive maintenance applications. The piezo-electric accelerometer is available in ranges from ±25g to ±500g and features a flatfrequency response up to >10kHz. The model 820M1 accelerometer feature a stable piezo-ceramic crystal in shear mode with low power electronics, sealed in a fully hermetic LCC package.

   The PE technology incorporated in the 820M1 accelerometer has a proven track record for offering the reliable and long-term stable output required for condition monitoring applications. The accelerometer is designed and qualified for machine health monitoring and has superior Resolution, Dynamic Range and Bandwidth to MEMS devices.

技术指标：

类        型： 加速度传感器  
量        程： ±25g，±50g，±100g，±200g，±500g 
精  确  度： ＜±2% FSO（非线性） 
输        出：±1.25V 
供电电源： 3～5.5Vdc  
电气连接： 焊脚 
工作温度： -40℃～125℃  
特       点：低成本，压电陶瓷芯体，温度范围宽
典型应用：机器健康监测，预测性维护装置，嵌入式振动监测，冲击和冲击监测，数据记录器，轴承装置

选型指南：