Meet the next generation power analyzer from DEWETRON

Meet the next generation power analyzer!

New from Dewetron, the DEWE2e-PA8 is the next generation of mixed-signal power analyzer. It meets and exceeds today’s demands for precise, reliable analysis of state-of-the-art electrical motors, inverters, complete electric/hybrid-electric drivetrains and other electrical components. Regardless of whether measurements are recorded in the laboratory or from fully integrated testbeds, this technology allows for the gapless recording of any signal with just a single instrument.

dewetron DEWE2e-PA8

The precision of the DC and AC voltage inputs and current inputs (DC ±0.02% of reading, +0.02% of range / AC ±0.03% of reading) are said to be unrivalled in the industry. Furthermore, 10 MS/s and 18-bit A/D conversion, as well as the best linearity of signal conditioning, offers the highest dynamic performance in the whole input range. Because of the low range error, the DEWE2e-PA8 is claimed to achieve the highest accuracy available in the market, even with low-range utilisation. Precision accuracy is guaranteed throughout the whole analysis, without range 

Up to 16 power channels guarantee reliable power analysis for several power groups, from one to nine phases. This guaranteed reliability leads to long-term savings by decreasing the number of required devices, lowering operational and maintenance costs, and reducing the time required for training. The modular architecture and user-exchangeable input modules ensure that this instrument is also capable of analysing environmental and mechanical parameters simultaneously. This results in the ideal solution for the complete analysis of drivetrains and electrical components.

In addition to the mixed-signal capability, continuous waveform recording of all channels turns the DEWE2e-PA8 into a multifunctional tool for any application in the lab or on the test bench. Smart interface technology makes it easy to integrate a DEWE2e-PA8 into automation systems and testbed environments with interfaces such as XCP oE, SCPI oE and EtherCAT, in compliance with standardised file formats such as ASAM.

Dewetron is an Austrian manufacturer of highly intuitive, end-to-end test and measurement systems, and has developed and produced sophisticated measurement systems for energy and power analysis. These combine high-accuracy power analysis of electrical/hybrid drivetrains, batteries and vehicle electronics with the reliable acquisition and analysis of mechanical parameters and communication interfaces. There are more than 20,000 Dewetron measurement systems and over 300,000 measurement channels in use across the world today.


The company is certified in compliance with ISO 9001 and ISO 14001 and employs over 150 people in 25 countries. It is part of the TKH Group, a global corporation that specialises in the development and supply of innovative solutions worldwide. The magazine CIO Review recently nominated Dewetron as one of its ‘20 Most Promising Automotive Technology Solution Providers 2018’.


DEWETRON GmbH will exhibit at the Electric & Hybrid Vehicle Technology Expo Europe on Stand 363.