The automated meter reading guarantees error-free and continuous data acquisition for later anaylse and billing according to ISO 50001. All energy meters (e.g. electrical, water, heat, gas) with an M-Bus interface according to EN 13757-2,-3 are read out...
The UMD705 is a compact power quality meter with data logger for mounting on the DIN rail. It measures 3-phase current and voltage with up to 3 tariffs in 4-quadrant operation and the work in Class 0.2 s, as well as all usual network variables, e.g. harmonics...
The UMD 98 is a high-performance front panel installation measuring device and replaces all analogueue measuring devices. It measures 3/4-phase current and voltage in 4-quadrant operation in class 0.2 and thus the work in class 0.5s as well as all usual...