| Description de l'article | Universal measurement device with MODBUS & PROFIBUS / self-powered, 4 MB memory, DIN rail mounting (6 te) / harmonics analysis up to 40TH harmonic, unbalance, rotary field indication, distortion factor THD-u / THD-i, measurement of positive, negative and zero sequence component. Measurement accuracy: Active energy class 0, 5S, current 0, 2 %, voltage 0, 2 %. DIN rail mounting (6 te). Sampling frequency 20 KHZ. RS 485 interface (MODBUS rtu) up to 921.6 KB / s, PROFIBUS DP interface 4 MB memory for max. 156, 000 saved values, recording freely configurable. Includes the free configuration and network visualisation software in free basic edition (GRIDVIS® basic). For more informations visit our website www.janitza.com |