摘要
介绍了一种CJSY-1B型多功能失压计时器,该计时器可实时监测计量回路失压状态,且对失压相别有相应指示并能对失压时间进行累计。同时能实时监测计量回路工作状态,并根据计量回路出现的故障类型或异常现象进行判断、记录及进行实时报警、短消息通知。
A multi-functional CJSY-1B type loss-of-vohage timer was introduced. This timer is an automatic control device which can both real-time monitor the voltage losing state of measure circuits and indicate the voltage losing phase and accumulate the voltage losing time. The device can also simultaneously monitor the working state of measure circuits and do the judging, recording and real-time alarming, short message informing according to the fault type or abnormal phenomenon in measure circuits.
出处
《低压电器》
2012年第3期21-23,共3页
Low Voltage Apparatus
关键词
失压计时器
故障监控
实时监测
loss-of-voltage timer fault monitoring real-time monitoring
