PEC-TQ Bidirectional Station Identification Instrument

● Full coverage of low-voltage substation lines, reliable and stable communication

The result judgment is accurate, fast, and intuitive, with a recognition time of only 6 seconds

Multiple station areas are assigned ownership relationships at once

One set of equipment with multiple functions

● Small size, light weight, easy to carry

● Implement station identification, user phase identification, branch judgment, station mutual inspection, applied to user station ownership, network topology determination, phase differences between devices, and so on.

●Used for fault diagnosis of wiring in the substation area (zero wire breakage, zero wire virtual connection, adjustment of collector wiring to ensure equality).

● Implement phase voltage, neutral voltage, frequency measurement, three-phase voltage angle measurement, phase sequence judgment, fundamental voltage, 2-34th harmonic analysis, and calculate waveform distortion coefficient. Used for voltage balance analysis, load balance analysis, wiring method judgment, etc.

● Implement bidirectional communication function, allowing the initiator and responder to adjust at any time during use (with the initiator pressing the "SEND" key only sending signals in phase A).

● Implement an integrated information data processing mode between the substation identification instrument and PC, facilitating the statistical analysis of substation identification results.