一种测温传感器直接安装于0.4-35kV配电柜内发热节点,通过无线射频技术将测温数据发送到收发器,再由收发器将数据送至测温终端显示,测温终端可传输到监控主网的系列产品。
1 在线测温意义
在线测温主要是针对高低压开关柜内电缆接头、断路器触头等电气连接点的温度进行监测,防止在运行过程中因氧化、松动、灰尘等因素造成接点接触电阻过大而发热成为安全隐患,提升设备安全保障,及时、持续、准确反映设备运行状态,降低设备事故率。
2 概述
一种测温传感器直接安装于0.4-35kV配电柜内发热节点,通过无线射频技术将测温数据发送到收发器,再由收发器将数据送至测温终端显示,测温终端可传输到监控主网的系列产品。
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3 产品包含:测温传感器、接收显示单元、测温方案配置、无线测温系统
测温传感器
是直接安装于发热部位的传感器,有线、无线两大类。
ATE系列
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PT100
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接收/显示单元
接收传感器的温度数据,并就地显示温度值。
接收单元
接收显示单元
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测温方案配置
上述介绍的测温传感器、接收显示单元,可以根据测温场所、测温处安装情况、就地显示情况、改造施工可操作性、报价等角度,灵活配置方案。
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Acrel 2000 无线测温系统
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系统功能
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