水位传感器JC-SW-ZN03

本产品广泛应用于电力配电房、电缆沟井、水厂、污水处理厂等工业领域,实现对液体、气体、蒸汽压力的测量。

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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

水位传感器
 

产品概述

 

  水位传感器采用高性能的感压芯片,配合先进的电路处理和温度补偿技术,将压力变化转化为线性的电流或电压信号。产品体积小巧,易于安装,采用不锈钢外壳隔离防腐,适于测量与接触部分材质相兼容的气体和流体等介质,它可以用来测量表压、负压和绝压。产品是在通用压力变送器原型基础上,加装焊接密封隔离膜片结构而形成的。它的焊接密封隔离膜片装置具有多种不同过程连接结构形式,特别适用于高温、高粘度、结晶状介质及易堵塞场合的压力测量,也适用于电力环境、卫生、医药场合的水位测量。传感器支持RS485/LORA无线数据上传。

 

无线<strong>水位传感器</strong>水印版.jpg

 

应用场合

 

  本产品广泛应用于电力配电房、电缆沟井、水厂、污水处理厂等工业领域,实现对液体、气体、蒸汽压力的测量。

 

产品特点

 

  具有反向极性和限流保护;激光调阻温度补偿;可程控调节;抗振动、抗冲击,防射频电磁干扰:过载及抗gan扰能力强,经济实用稳定。

 

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

结构防护等级: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) 水位检测量程: 0m~3m;

b) 水位精度:0.5%FS;

a) 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: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。

 

 

 


 

产品通过国网电科院权威检测

 

 

 

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