Detailed Product Description

AOB292Z-9X Series multifuncional digital combined meters (instrument
(instrument for short below) are a sort of electronic measuring instrument
developed for measuring several parameters of the electric network, which
are mainly used in the real-time measurement and indication on three-
phase current,  three-phase four-wire voltage and frequency. The main
features are as following:

  1.Adopt SMT product techniques, compact circuit, high reliability;
  2. Mostly instruments can measure three current of (IL1IL2IL3), six voltage of L1-N,L2-N,L3-N,L1-L2,L2-L3,L1-L3,can instead of several common indicating meters;
  3. AC sampling, RMS measuring mode, wave distortion doesn't effect the accuracy rate;
  4. View function of maximum and minimum of voltage and current;
  5. Memory function of current demand value
  6. Display multiply power is programmable and apply to transformer with
     specifications of 5-10000A;
  7. Setting function of digital filtering time