| Description de l'article | Modular network analyzer with MODBUS rtu / 24V DC, LP current TRANSF. / 4 GB memory, DIN rail mounting (8 te) / suitable for measuring in all levels of TN & TT networks for recording current, voltage, frequency, active, apparent & reactive power (per phase & total) in the frequency range of 45-65 HZ, cos phi, active, apparent & reactive energy total as well as consumption and output of active & reactive energy (4-QUADRANT measurement) in separate memory values as well as 2 tariffs, continuous true RMS measurement. Current measurement using low-signal current transformer technology (low power) with 333 MV secondary voltage. Recording of feedthrough, cable conversion or ROGOWSKI current transformers as well as integrated current transformers in low-voltage HRC fuse-switch DISCONNECTORS in low-power design. Five comparator groups for logical evaluation (and / or, etc.) of 10 direct measured |