温湿度传感器JC-WS-ZN03

温湿度传感器采用高精度温湿度探头，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

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温湿度传感器

产品概述

温湿度传感器采用高精度温湿度探头，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

根据买方要求以下供电方式二选一。

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%。

● 结构要求

结构防护等级应满足IP40防护等级要求，采用螺钉或卡扣安装。

● 技术参数要求

a）温度检测范围：-40℃～85℃；

b)湿度检测范围：0～99.9%RH；

c）温度精度：±0.5℃；

d）湿度精度：±3%RH；

e)宜具有本地显示和按键设置参数功能；

f）使用年限：≥5年。

● 通信要求

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，可根据买方要求进行灵活配置，可配置范围1次/分钟至1次/60分钟。

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