Descripción del producto

GF**2V2 is light weight and compact high precision reference meter for on-site verification and calibration of single or three phase energy meters. Test voltage and test current for the reference meter will be measured at mains on-site or can be generated and measured via external source (optional - model GF***1). The measured part of the product adopts high speed A/D transmission to send DSP to conduct digital processing, which largely improves measured degree of accuracy and stability. Central processing part adopts **-bit ARM embedded technology to make instrument interface novel, function abundant, operation distinct and easy, and performance steady. Class of accuracy: Class 0.*2, 0.*5 or 0.1, range from *2A/**0V or **0A/**0V, with comfort design, small size. The model GF**2V2 portable electric meter calibrator is suit for electric power departments, metrology and quality examining departments and electrical lab to field use.