Series rail-mounted power meter is set Emil electronic technology for many years experience in the design of the meter, the launch of a new generation of miniature power meter. The meter uses LCD (LED) or counters and display, clock, rates and other parameters set period of time, and have energy pulse output functions; available RS485 communication interface for data exchange with the host computer, which greatly facilitates the electricity automated management. The meter has a compact, high accuracy, good reliability, easy installation, performance indicators in line with the national standard GB / T 17215, GB / T 17883 and the power industry standard DL / T 614 对 technical requirements meter. 18879978399