水浸传感器JC-SJ-ZN03

水浸传感器采用接触式探头，采用LoRa无线传输方式，无需现场布线，替换传统的有线数据采集产品。数据测量准确，传输灵敏度高，误码率低，安装简单，成本低，使用寿命长。

Keyword:

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

Category:

无线LoRa传感器

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0519-85851518

Message

水浸传感器

产品概述

水浸传感器采用接触式探头，采用LoRa无线传输方式，无需现场布线，替换传统的有线数据采集产品。数据测量准确，传输灵敏度高，误码率低，安装简单，成本低，使用寿命长。

技术参数

● 工作电源

供电方式二选一：

a) 采用电池供电，电池容量不低于1200mAh，且在1次/15分钟频次下正常工作5年以上；

b) 采用AC/DC220V供电，允许偏差-20%～+20%。

● 结构

数据汇集器不低于IP40，传感采集器不低于IP67。采用螺钉或卡扣安装。

● 技术参数

a) 灵敏度：具备4个挡位设置，0kΩ～5kΩ、0kΩ～100kΩ、0MΩ～1MΩ、0MΩ～5MΩ；

b) 使用年限：≥5年。

● 通信

a) 通信方式：采用基于LoRa的2.4GHz频段无线通信，满足输变电设备物联网微功率无线网通信协议。或者采用基于LoRa的470MHz频段无线通信，满足输变电设备物联网节点设备无线组网协议。

b) 无线传输距离：大于50米；

c) 数据上送频率：出厂配置1次/15分钟，可配置范围1次/分钟至1次/60分钟。

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