The Elnet GR energy power and power quality analysis instrument Best Industrial Elnet the GR energy power and power quality analyzer the BEST Industrial Design Elnet GR power power and power quality analyzer the BEST Industrial production Elnet GR power power and power quality analyzer BEST Industrial sales Elnet GR energy power and power quality analyzer the BEST Industrial technical support Elnet the GR energy power and power quality analyzer BEST Industrial perfect after-sales product features True RMS measurement, the entire four-digit significantly. programmable control panel adjustable PT / CT transformation ratio of 3 software calibration, no internal potentiometers, high precision 4. Optional communication, mailing address, baud rate optional bring lower limit alarm output the function 6 SMT process production, modular design Technical parameters Voltage Input: 100V 220V 380V 500V Input Current: 5A 1A special can be customized Accuracy class: 0.5 Operating voltage: AC220V display: the entire four-LED display, refresh frequency 1S isolation voltage : 2kV/50Hz/1min working environment: -10 to 55 ° C, humidity ≤ 93% rh non-erosive pay attention to matters instrument to use power for 15 minutes before Input wire should not be too long, such as the signal input is longer Try shielded twisted pair cable