Education Test and Measurement Solutions

Electrical Power Analysis

High-precision electrical power measurement and analysis [AC⚡DC]

Dewesoft is a trusted provider of high-performance power analyzers designed to meet the demanding needs of modern power system testing. Our instruments deliver highly accurate electrical power measurements while remaining easy to use—helping professionals achieve optimal performance and efficiency.

But we don’t stop at voltage and current. Dewesoft Power Analyzers offer a complete, synchronized solution that integrates NVH, temperature (both tactile sensors and infrared cameras), multi-physics data, as well as GNSS, CAN bus, video, and more. This all-in-one approach provides deeper, more comprehensive insights across your entire test environment.

Voltage Data Loggers

Voltage and high-voltage data recording

Dewesoft offers flexible voltage data loggers for voltage recording in any environment and configuration. Our input voltage amplifiers range from millivolts to high-voltage inputs (±2000 V) with high galvanic channel-to-channel isolation. Channel configuration range from single-channel units to units with hundreds and even thousands of channels. The award-winning DewesoftX data acquisition software is included for free with free lifetime software updates. The loggers also come with an industry-leading 7-year warranty.

Combustion Measurement

Internal Combustion Engine Testing Solutions

Affordable combustion measurement and analysis test system for all types of internal combustion engines (Gasoline, Diesel, Ethanol, Hybrid). Our combustion analyzers can be used for research and development, optimization, and testing of ignition systems, exhaust systems, and valve control gear.

The solution is tested and proven in comparison to AVL and Kistler combustion measurement systems.

Modal Testing and Modal Analysis​​​​​​​

Structural dynamics testing and analysis solution

The modal test and modal analysis are indispensable tools to determine natural frequencies, damping ratios, and mode shapes of any structure. With Dewesoft’s modal test solution, you can excite a structure with an impact hammer or multiple modal shakers and easily measure the responses. SISO, SIMO, MISO, and MIMO test configurations are supported. You can import or draw geometry and perform rich visualization and animations. The modal analysis extension provides the tools to estimate modal parameters. 

Dewesoft is an out-of-the-box modal solution for Experimental Modal Testing (EMA), Operational Deflection Shapes (ODS), and Operational Modal Analysis (OMA). The system also comes with lifetime FREE software updates and support.

Sound Level Measurement

Class 1 Sound Level Meter for Sound and Noise Level Measurement

Dewesoft class 1 sound level meter is the golden standard for sound and noise measurement. They are extremely easy to set up and friendly to use. Maximum accuracy is assured with certified compliance with international standards. The Dewesoft sound level meters are always at the heart of sound analysis and are suitable for any sort of acoustic measurement.

An industry-leading 7-year warranty, free lifetime software updates, and free technical support ensure that your investment is safe and protected.

FFT Spectrum Analyzer

Vibration and frequency analysis with a Fast Fourier transform

The Dewesoft FFT spectrum analyzer has it all. Top performance. Real-time FFT analysis on unlimited input channels. Advanced cursor and marker functions. High freely selectable line resolution. Flexible averaging. Advanced functions for in-depth frequency analysis. As always, simple configuration and intuitive user interface round up the feature set.

In addition to top performance, the Dewesoft FFT analyzers come with lifetime free software updates, free technical support, and an industry-leading 7-year warranty.

Human Body Vibration - ISO 2631

Whole-body and hand-arm vibration measurement

The human and whole-body vibration solution is used to test and measure the effect of vibration on the human body. The extracted parameters allow the simple assessment of the injuries risk for workers, exposed to constant vibration. Whole-body and hand-arm vibration measurements are supported according to all relevant international standards - ISO 5349, ISO 8041, ISO 2631-1, and ISO 2631-5.

Fatigue Testing

And Fatigue Analysis

Fatigue is the progressive and localized structural damage that occurs when a material is subjected to cyclic loading. Continued cycling of high-stress concentrations may eventually cause a crack that propagates and results in leakages.

Safety is an important aspect in designing automotive and other components. Dewesoft fatigue analysis solution is used for predicting fatigue damages based on measured strain and stress.

Torsional Vibration Analysis

Measure angular vibration of the rotating shafts

Torsional and rotational vibrations are quite often a source of issues and faults on the rotating shafts. Our rotational and torsional vibration analysis solution combined with the order tracking analysis solution are perfect tools for troubleshooting rotating shafts, crankshafts, and gears in automotive, industrial, or power-generation applications. 

Order Analysis

Noise and vibration analysis for rotating and reciprocating machinery

Order analysis is a technique for analyzing noise and vibration signals in rotating or reciprocating machinery. It can provide complete diagnostics for generators, combustion engines, compressors, turbines, pumps, and rotating shafts.

Dewesoft order tracking analysis solution is extremely powerful. It is dead simple to set up and provides real-time calculations, visuals, and results on multiple input channels in parallel. Flexible and powerful data acquisition hardware will adapt perfectly to your testing setup. Our solution includes an industry-leading 7-year warranty, lifetime free software updates, and free technical support.

Electrical Equipment and Lighting Testing

Complete power analysis and power quality testing solution

Flexible data acquisition hardware and powerful, easy-to-use software allow various testing possibilities for all kinds of electrical equipment and lighting testing and maintenance.

Electric Motor and Inverter Testing

Power and efficiency testing of electric motor and inverter

Dewesoft power analyzers integrate seamlessly into dyno and drivetrain test stands, allowing precise power measurement across all individual components—from source to motor. Our systems also capture torque and RPM with torsional vibration analysis (TVA), NVH data using FFT and order analysis, strain for durability testing, and temperature—all within a single, easy-to-use software platform.

With advanced capabilities for electric motor efficiency and loss mapping, Dewesoft delivers a complete solution for in-depth, multi-physics analysis—all in one powerful ecosystem.

Renewable Energy Testing

Wind, solar, and geothermal energy testing

The Dewesoft power analyzer allows a comprehensive analysis of renewable generation units according to FGW-TR3, VDE-AR4105, and BDEW standards. Highly flexible hardware and innovative software save a lot of time during the testing process.

Power Transformer Testing

Testing solutions for power transformers

The Dewesoft power analyzer redefines the analysis and testing process of the power transformer with its unique set of software tools and flexible hardware. 

Electric Vehicle Testing

Complete testing solutions for electric and hybrid vehicles

Our advanced yet user-friendly mobile data acquisition systems are designed for complete testing of electric and hybrid vehicles in any environment—whether on proving grounds, open roads, or under extreme summer and winter conditions. They support full power and efficiency analysis from source to sink, while also covering thermal integrity, structural durability, endurance, vehicle dynamics, ride and handling, as well as ADAS and autonomous systems.

Power Quality Analysis

High-precision power quality measurement and analysis

Dewesoft power quality analyzers measure key power quality parameters in compliance with IEC 61000-4-30 Class A standards. Unlike other power quality meters, our analyzers provide a more detailed power quality analysis, including raw data storage, fault behavior analysis, harmonics, and the calculation of additional electrical and also mechanical parameters.