光纤振动在线监测

光纤振动在线监测装置为我公司自主研发的微型变送器,主要由压电敏感元件及测量、转换、积分、放大、变送等主要电路组成。它在原压电式加速度传感器的基础上,增加了内置精密积分电路,实现速度量的输出,具有动态特性优良、频响宽、使用寿命长、外观小而精致的特点。本产品具有接线容错保护,稳定性好,抗干扰能力强等优良特性。主要用于管廊综合监控及隧道综合监控中。

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Power IoT sensors Smart power distribution Internet of Things Smart cable tunnel gallery Smart power generation Internet of Things Smart Internet of Things

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Product Details

光纤振动在线监测

 

产品概述




    光纤振动在线监测装置为我公司自主研发的微型变送器,主要由压电敏感元件及测量、转换、积分、放大、变送等主要电路组成。它在原压电式加速度传感器的基础上,增加了内置精密积分电路,实现速度量的输出,具有动态特性优良、频响宽、使用寿命长、外观小而精致的特点。本产品具有接线容错保护,稳定性好,抗干扰能力强等优良特性。主要用于管廊综合监控及隧道综合监控中。

 

<strong>无线振动传感器</strong>水印版.jpg

 

技术参数

 

   1、测量范围:振动速度 0-200mm/s    

               振动加速度 0-50g  

               振动位移 0-8000um

   2、输出方式:433/LoRa无线通讯

   3、响应频率:2Hz-2000HZ(加速度量)

                5Hz-2000HZ(速度量)

                10Hz-2000HZ(振动位移量)

   4、速度方向:从底部到传感器(正向)

   5、环境温度:-40℃~+85℃

   6、精确度:±5%

   7、供电电压:+24VDC

   8、可承受最大冲击力:2000g

   9、压电材料:PZT-5

   10、防护等级:Ip67

   11、重量: 约110g

   12、外壳材料:航空铝或不锈钢

   13、防爆等级:EX ia IIB T5 Ga

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