Dewesoft DAQ systems are used by virtually every automobile maker in the world. Our portable, rugged DC-powered systems are ideal for in-vehicle, test track and test bench applications. Every kind of sensor can be connected and recorded in perfect sync with counter/encoders and digital data from CAN, CAN FD, J1939, OBD II, FlexRay, GPS + RTK, Kistler Wheel, video camera, IMU and INS systems. Dewesoft systems are used for drivetrain testing and analysis (combustion, electric and hybrid), durability testing, NVH, ADAS testing, pass-by noise, brake testing, real drive and test track work. DewesoftX software makes setup, visualization and analysis faster and more intuitive than ever before.
Browse solutions
Advanced Driver Assistance Systems
Dewesoft offers a complete ADAS testing solution with high-precision inertial navigation systems (INS) for accurately measuring the relative position and velocity of multiple moving and stationary objects.
Modern vehicles now come equipped with Advanced Driver Assistance Systems (ADAS). Developing these systems requires complex testing, including real-time control and measurement of relative positions between vehicles and objects.
Vehicle brake and ABS testing (ISO, ECE, SAE, FMSSV)
We offer an easy-to-use measurement system for brake testing and ABS testing according to ECE, ISO, FMSSV, and SAE international standards. Our test system offers automated workflow, is flexible and robust, and is used for brake R&D, brake comfort, and vehicle testing with regenerative braking. High-accuracy GPS and IMU hardware are available to achieve the highest possible velocity and distance accuracy.
Detect and track brake noise according to VDA 303 guideline
Dewesoft Brake noise testing solution, also known as Brake Squeal, is ideal for detecting and tracking noise caused by mechanical vibration in various braking systems based on the VDA 303 guideline algorithm.
The solution offers a direct connection of accelerometer and microphone sensors with the automatic setup using TEDS. It will calculate all the needed parameters and statistics required for the analysis of the brake noise.
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.
Road load data acquisition and analysis (RLDA)
A road load data acquisition system from Dewesoft is a perfect vehicle durability testing solution for real-drive tests or tests on the road simulator test benches. Our advanced DAQ technologies will shorten the test time dramatically and ensure you get the correct measurements right the first time.
Power and efficiency testing of electric motor and inverter
The Dewesoft power analyzers provides integrated solutions for electric motor and inverter testing, enabling the measurement of numerous voltage and current input channels. With the ability to measure up to eight 3-phase systems, along with temperature, vibration, RPM, torque, CAN, and more, all in a single, fully synchronized device, it ensures thorough and accurate testing.
Advanced features for efficiency and loss mapping on electric motors and inverters complete this turnkey solution, offering everything you need for comprehensive analysis in one powerful tool.
High-precision electrical power measurement and analysis [AC⚡DC]
![Electrical Power Analysis - High-precision electrical power measurement and analysis [AC⚡DC]](https://www.datocms-assets.com/53444/1657614458-dewesoft-power-analyzer.png?auto=format&w=500?auto=format&w=300)
Dewesoft is a leading provider of advanced power analyzers and data acquisition systems designed to meet the rigorous demands of electrical power measurement and analysis. Our solutions are tailored for professionals across various industries, offering precise, reliable, and easy-to-use instruments to ensure optimal performance and efficiency in power systems.
Dewesoft Power Analyzers go beyond accurately measuring direct high-voltage and current signals. They excel in measuring a wide range of parameters, including vibration, temperature, loads, GPS/GNSS, CAN bus, XCP/CCP, video, and much more – all fully synchronized for comprehensive data insights.
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.
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.
Sound intensity level solution fully compliant with ISO standards
Dewesoft sound intensity solution is a perfect tool for sound intensity measurement and noise source identification. The intuitive user interface brings an entirely new level of simplicity. A simple measurement process will guide you through the sound measurement steps while still ensuring the utmost precision and industry-unmatched adaptability. All standard 3rd-party sound intensity probes are supported.
Applied psychoacoustics and sound engineering
Sound quality measurement is an indispensable tool for successful sound engineering. It addresses the need to empirically evaluate how sound produced by different kinds of machines is perceived by the human ear. The tool will help you determine how the sound is perceived, tune the sound of your machine and make it appealing to the user, and finally, maximize your market potential.
Sound power level measurement solution according to ISO standards
Dewesoft’s sound power measurement solution combines the best of both worlds: industry-standard sound power measurements with a familiar, intuitive interface and unmatched adaptability. Effortlessly rate and compare different noise sources precisely while monitoring multiple additional parameters in real-time.
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.
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.
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.
Ride dynamics based on ISO and ECE standards
Complete data acquisition and analysis system for vehicle dynamics testing. The solution offers a set of automated test maneuvers for vehicle dynamics. The entire solution is based on the Dewesoft data acquisition systems and offers standard test maneuvers and quick pass/fail evaluation for the driver.
Winter and desert testing in extreme environment
Very robust data acquisition systems with IP67 degree of protection, operating temperature between -40°C up to +85°C, and high shock protection for vehicle testing in extremely harsh environments. Our testing instrumentation will never let you down when testing in extremely cold, hot, or dusty environments.
E-mobility testing solutions for electric and hybrid vehicles
Advanced and easy-to-use solutions for complete electric and hybrid vehicle testing in the development, validation, and production phases. One-stop solutions for electric motor and inverter testing, battery and battery charge testing, combustion analysis, hydrogen engine testing, and more.
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.
Thermocouple, RTD, and thermistor data recording
Our temperature data loggers (data recorders) offer accurate temperature logging from any temperature sensor type such as thermocouples, RTDs, and thermistors. Our temperature loggers are modular by design and can expand from a single channel configuration to thousands of temperature measurement points. The DAQ systems are simple to set up and use with included award-winning DewesoftX data acquisition software. Software is included for free and comes with life-time free updates. The systems offer an industry-leading 7-year warranty.
Case Studies
E-Team Squadra Corse from the University of Pisa successfully converted their Formula SAE car, E-VA, to an electric powertrain in 2023. Partnering with Dewesoft, they used advanced sensors and extensive testing in Siena to optimize performance, resolve electrical issues, and validate their models, enhancing the car’s reliability and paving the way for future electric vehicle developments.
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Case Studies
The University of Naples' UniNa Corse Racing Team developed their first fully electric Formula SAE car in the 2023/2024 season, focusing on optimizing the suspension through tire-road force analysis. Collaborating with Dewesoft, they used advanced sensors and the TRICK tool to collect precise data. Their validated dynamic models achieved an 84–90% correlation with sensor measurements, enhancing the suspension's reliability and performance for the new electric vehicle.
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Data Acquisition Knowledge Base
Hybrid electric powertrains are popular due to reducing tailpipe emissions. This article explains how combustion engines and electric motors work together.
Grant Maloy Smith
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Case Studies
Engineering students at Politecnico of Turin developed a test bench to optimize the efficiency of their prototype vehicle's DC motor for the Shell Eco-Marathon. Using Dewesoft tools, they mapped the motor's performance by measuring electrical input and mechanical output, refining the vehicle's model to improve energy efficiency and address thermal issues for better competition results.
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Application Notes
Learn how Dewesoft products provide an effective solution for multi-physics validation of farm tractors.
Carsten Frederiksen
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Case Studies
The UNI Maribor Formula Student Team tested their electric race car, "Missy," using Dewesoft’s equipment to optimize performance for competition. They monitored acceleration, endurance, and aerodynamics with the SBOX, DEWE-43A, and DS-IMU1, capturing real-time data via GPS and CAN lines. The testing provided key insights into the car's electronics and driving dynamics, helping the team identify issues and improve the car’s performance for enhanced competitiveness.
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Case Studies
The article covers the testing and validation of a custom impact attenuator for the University of Padua’s Formula SAE race car. Using a drop tower test and Dewesoft instruments, the team validated their design against regulations. The results closely matched theoretical models, confirming the assembly’s effectiveness in absorbing energy and protecting the driver during frontal impacts while optimizing the design for safety and performance.
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Case Studies
The UNI Maribor Grand Prix Engineering team tested their race car’s aerodynamics using Dewesoft devices and CFD simulations to evaluate dynamic forces and improve performance. While the drag reduction system (DRS) showed minimal impact at lower speeds, higher-speed measurements revealed significant deviations from simulations, emphasizing the need for refined testing. The insights gained enhanced car settings and highlighted the importance of experimental validation in motorsport engineering.
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Case Studies
University of Applied Sciences in Frankfurt sought to simplify vibration and noise measurement for car design. Dewesoft's solution allowed for synchronized data acquisition and various exports from one measurement file, reducing interactions and testbed hours.
Thorsten Hartleb
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Case Studies
Fisher Dynamics relies on the IOLITE series for rigorous automobile seating testing. Learn all about the test bench with Dewesoft's DAQ and control system.
Owen Maginity
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Application Notes
In an effort to demonstrate the full capabilities of our data acquisition systems, our engineers built a 'show car' equipped with advanced testing instrumentation. They selected a BMW 330e PHEV to showcase a variety of automotive testing solutions, including engine performance, noise, vibration, and harshness analysis, as well as ADAS functionality. The project involved complex installations and safety considerations, culminating in successful demonstrations at various events.
Matjaž Strniša
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Case Studies
See how the Dewesoft sound intensity solutions and data acquisition system helped to do the automated measurement of the sound intensity on Bobcat loaders.
Carsten Frederiksen
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Case Studies
Learn how Dewesoft DAQ systems and sensors were used to evaluate the energy needed to run electric minibuses at different speeds and loads in Mexico City.
Karla Yera Morales
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Case Studies
Find out more about the Dewesoft road load DAQ system with CAN FD and Kistler’s KiRoad support for the full vehicle, durability, and safety testing.
Thorsten Hartleb
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Case Studies
The vehicle manufacturer wants to make tests for their new brake system in the brake test bed, measuring the brake line pressure values of four wheels.
Carsten Frederiksen
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Application Notes
Dewesoft has been actively working to provide flexible and powerful measurement systems specially designed for electric and hybrid drivetrains.
Carsten Frederiksen
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Case Studies
Dewesoft SIRIUS system was used for in-vehicle and MTS rig testing on potential solutions for field issues on the Hoods of some trucks.
Jake Rosenthal
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Case Studies
Learn how a Dewesoft DAQ system has helped Melecs with automated testing and provided a flexible solution for electrical testing of automotive components.
Konrad Schweiger
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Application Notes
With the Dewesoft DAQ system, we decided to compare the capabilities of two motocross bikes - combustion and the electric one. Find out which is better!
Valentino Pagliara
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Application Notes
The Frequency Response Function (FRF) is a fundamental tool in system dynamics, representing the ratio of a system's output response to an applied excitation. Engineers employ FRFs to analyze and characterize a structure's dynamic behavior.
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