Realization of 5 min function of Shunyang brand DT1 (DT5) series voltage monitor

On November 18, 2008, Shunyang brand DT1 (DT5) series voltage monitors have successfully launched the T081122 version of the software, which can read the instantaneous voltage value of 5 minutes on each day before the 31st road, and the Shunyang voltage qualification rate information management system can Collect and process the 5 min voltage data. This version of the program is suitable for the production of DT1 (DT5) series voltage monitors whose serial number starts with "B".