Energy Meters

SPT-90 is a new generation of programmable "smart” transducers, for the measurement of most parameters of an electrical system including power, energy, voltage, current and frequency. The SPT-90 can be ordered with both analogue and digital outputs.
EM2-96 measures the consumed energy and is normally connected downstream from the official Watt-hour meter to measure the energy consumed by machines or other kind of loads and branches in order to split the costs accordingly. EM2-96 displays the total and the partial active and reactive energy (kWh and kVArh). In addition, either the relay or the open collector output can be activated via RS485 interface.
WM2-96 is a general-purpose analyzer to measure all the electrical parameters of an electrical line or load. Its user friendless allows it to be mounted in the switch and control gears as local indicator instead of the classical single function instruments. The same instrument can also be used as a remote unit to transmit the measured energy to a PLC by means of the pulse output or all the available measurements to a Personal Computer by means of the RS485 output.
WM3-96 is a modular analyzer of the mains’ quality that, thanks to a 32-bit µProcessor allows the operator a continuous and complete monitoring of the mains. WM3-96 is a flexible and powerful instrument that can be used in any kind of installation. The main features are: IP65 protection degree, 0.5 accuracy class, 10 samples/second, FFT analysis up to the 50th harmonic, tariff management and automatic recording of the alarms together with the availability of any kind of input/output interfaces.
This product solution is even more interesting when considering that all the above mentioned products are available as a new and revolutionary modular system.