FEATURES 8 digits display: 99999999 Accuracy: ±0.3% Programmable adjustment for current, voltage transformers ratio Precision measurement even for unbalance system
The panel type 8 digits setting meter can modify the internal parameters through the panel button, and can also switch to display the total Watt (Var), positive and negative watt (Var) per hour , watt (Var).
Applicable to any power system, regardless of single phase two wire, single phase three lines, three phase three lines or three phase four wire, etc... Even if the system is unbalanced, it can be accurately measured.
Designed according to the dimensions of the German Standards Association DIN (96x48mm)
Can be designed and manufactured to customer specifications.( For customized products.)
Display: 9.1mm (0.36") H, red LED
Accuracy: ±0.3% F.S. ±1 digit , PF≧0.5
Sampling time : Abt. 0.8 sec. typically
Aux. power source: AC/DC 85~265V DC 20~60V