Easy to use
Dewesoft power analyzers offer plug-and-play capabilities with the award-winning DewesoftX software. The hardware and sensors are automatically detected. Just select the input channels and power parameters you wish to calculate, and the power analyzer module will handle the rest.
Power calculations
The system calculates over 100 power parameters, including P, Q, S, PF, and cos phi. It also offers full raw data recording capabilities, as well as features like an oscilloscope, FFT, and harmonics analysis. These calculations can be performed both online and in post-processing.
Raw data storage
Dewesoft power analyzers always store raw data, giving you the flexibility to recalculate all parameters during post-processing. This ensures complete data integrity and allows for detailed analysis and validation after the measurement is complete.
Efficiency testing
Dewesoft motor and inverter efficiency analysis module optimizes electric input vs. mechanical output power using advanced techniques like Clarke and Park transformations. All motor analysis settings are consolidated in the Motor Analysis module, featuring setup options, transformations, and efficiency calculations.
GPU processing
Even at sample rates as high as 15 MS/s, the Power Analyzer software delivers real-time calculations by leveraging GPU multi-core graphics card processing.
15 MS/s sampling rate
Dewesoft power analyzer hardware includes high-speed amplifiers that offer sampling rates of up to 15 MS/s per channel. These amplifiers use SAR analog-to-digital converters with built-in hardware filtering capabilities.
5 MHz bandwidth
SIRUS® XHS power analyzers offer 5 MHz bandwidth acquisition and analysis with up to 15 MS/s sampling rate per channel.
Up to 64 channels
Our power analyzer can be configured with up to 64 channels in a single chassis solution. For applications with higher channel count requirements, multiple measurement instruments can be synchronized.
Fully isolated
The "worry-free" solution provides isolation on the sensor side (channel-to-ground), channel-to-channel, and even isolated sensor excitation. Experience less noise, no ground loops, and the best signal quality.
0,03 % accuracy
Our measurement signal amplifiers offer high accuracy for voltage and current measurement, with a basic power accuracy down to 0.03%.
Safety
Our high-voltage amplifiers offer direct input of ±2000 V, 1600 V, CAT II 1000 V, and CAT III 600 V with high galvanic channel-to-channel isolation.
Current sensors
We offer and support all types of current sensors, such as zero-flux current transducers, AC/DC current clamps, Rogowsky coils, and shunts. These sensors are true RMS sensors available in a variety of models and are powered directly by our power analyzers.
Additional inputs
Our power analyzer can also measure different signals such as IEPE, thermocouples, digital counters, speed, angle, GPS, CAN, XCP, FlexRay, video, etc. all fully synchronized.
Portable power analyzers
We also offer portable power analyzers with a built-in display, CPU, and batteries for standalone operation. These all-in-one solutions are perfect for field power analysis measurements.
Software included
Every Dewesoft data acquisition system is bundled with award-winning DewesoftX data acquisition software. The software is easy to use but very rich and deep in functionality. All software updates are free forever with no hidden licensing or yearly maintenance fees.
Dewesoft quality and 7-year warranty
Enjoy our industry-leading 7-year warranty. Our data acquisition systems are made in Europe, utilizing only the highest build quality standards. We offer free and customer-focused technical support. Your investment into the Dewesoft solutions is protected for years ahead.