Universal Calibration Installation UPPU-ME 3.3T1-P for Energy Meter Testing

The portable universal verification units are designed for automated verification in laboratory conditions and on-site:

single-phase and three-phase electricity meters of accuracy class 0.05 and less accurate; single-phase and three-phase wattmeters, varmeters, energy phase meters, frequency meters; voltmeters, ammeters; PCE analysers according to GOST 30804.4.30. Composition

reference device Energomonitor 3.3T1-C ; portable programmable current and voltage source Energoform 3.3-12M (12 A max) or Energoform-3.3-100 (120 A max)