An electric energy meter of DTZF96 series is based on a 3phase
meter of 86 series,added with a CPU control panel,so that it can be
applied as a new-styled electronic intelligent instrument with
periodical charging,maximum requirement,infrared double-way
communication,etc. Chief functions and features: 1.Multirate and multiperiod 2.The base degree of the meter can be set up directly,so as to
ensure the mechanical total degree is consistent with taht of the
electronic meter. 3.Reliable judgment,dealing with turnings and weinging of either
direction. 4.Capable of extending RS485 communication port