Overview DTSD866 electronic three-phase four-wire electronic multifunction energy meter using LSI application of digital sampling processing and SMT techniques, designed according to the industrial users of electricity situation, manufactured with modern advanced level instrumentation. The table performance indicators in line with national standards of GB / T 17215-2002 "1 Ji and two static AC active energy meter, GB / T 17883-1999 0.2S and 0.5S stationary AC Power Meter" and DL / T 614-1997 "multifunction energy meter standard on the technical requirements of the multifunction energy meter, its communications to meet the requirements of DL/T645-1997" multifunction meter communication protocol ". The table can be measured at each direction of active and reactive power demand, and 485, manual and infrared blackout wake, stable performance, high accuracy, easy to operate. 5.2 maximum demand of the basic functions of 5.1 energy metering function record function 5.4 features 5.3 multi-rate loss of pressure recording function 5.5 lost the flow records 5.6 Data-wheel significant features 5.7 key display function 5.8 power outage, call recording function 5.9 programming, demand is cleared broadcasting school record function 5.10 the alarm programming function of the function 5.11 5.12 Other features extended functionality 5.13 per month (settlement) Forward active electricity consumption records function 5.14 power freeze function 5.15 the end of the time zone positive active energy freeze the function 5.16 load behalf of the Japanese whole point active the energy recorded 5.17 blackout wake the function 5.18 multifunction (clock cycle replacement demand periods switch) detection output function 5.19 5.20 backlight function 5.21 485 interface and infrared communication port cover opening 5.23 Reverse 5.22 load curve of the recording function recording function the current indication functions Sales Hotline :0577 -6,298,677,113,757,772,139 Contact: Micro