DTS 901 three-phase four-wire electronic active energy meter designs use large-scale integrated circuit, international advance technique of surface assemble, idiographic design, exquisite craft, which give a reliable guarantee about accuracy and stableness while measuring.
MAIN FEATURES AND CHARACTERISTICS:
1.Three-phase active energy measuring, no need to be adjusted while working for a long time.
2.Three-phase power supply, even single-phase or double-phase cut off, the accuracy of measure will keep as well.
3.With the indication of phase deficiency.
4.With the pulse output joint.