Our Solutions in Test Bench Design
We develop and build customized test systems for a wide range of applications – from functional and end-of-line test benches to complex endurance test rigs – for use in laboratory environments, pre-series, or fully automated production lines.
Since our foundation, we have continuously expanded our solution portfolio as a test system manufacturer to include new industries and application areas. Even today, with our many years of experience in test system engineering and our comprehensive engineering expertise, we are the right partner for new industries as well as individual process and product requirements. Our focus is always on precision, process reliability, and reproducibility.
Customized test systems engineering for application-specific solutions in laboratory, pre-series and production environments
Precise and reproducible measurement results through automated testing processes
Integration into exisisting development and production environments
Flexbile test concepts – from functional test benches and end-of-line systems to endurance test rigs
Relevant reference projects across a wide range of industries
Left: Calibration line for pressure sensor
Center: Test bench hydraulic solenoid valves
Right: Calibration line for pressure sensor
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Why Sonplas
is your ideal partner for alternative fuels
Precision you can rely on
Our test systems deliver reproducible and precise results – even under demanding test conditions, thanks to automated processes and intelligent data acquisition. Whether for leak and tightness testing or complex load and stress tests, measurement accuracy and process stability are always at the core.
Flexible test concepts for a wide range of components
We combine multiple testing methods within a single system and tailor them precisely to your components. Our solutions are designed as modular, scalable test systems that grow with your requirements – both technically and economically.
Testing in compliance with standards
We develop, among others, ATEX-compliant test systems with explosion protection as well as test systems for real media such as hydrogen, oil, air, water, methanol, or ammonia. Safety concepts, media handling, and system architecture are consistently designed to ensure stable and safe operation.
Decades of experience in test system engineering
Our 30 years of project experience in media, fuel, electrical, and hydraulic applications is incorporated into every solution – and you benefit directly from this expertise.
Our test bench expertise
In test system engineering, we have been developing customized test solutions for many years, covering a wide range of demanding hydraulic, mechatronic, and electronic components, actuators, and sensors. These include, among others, injection systems, various types of valves and pumps, shock absorbers, rollover protection systems, and electronic assemblies. Our solutions are designed to reliably meet both current requirements and future developments in product and system technology.
In particular, we offer deep expertise and many years of experience in testing technologies for hydraulics, mechatronics, and electronics. Whether flow testing, leak testing, damping and force-displacement measurements, calibrations, or high-voltage and insulation testing – we provide the right testing solution for your application.
From numerous successfully implemented test projects, we know how crucial stable and reproducible testing processes are for the quality of your products. We bring this experience and our technologies into every new project to realize future-proof and efficient test concepts tailored to your needs.
Why we are the right partner – even for new industries
Our more than 30 years of experience in test system engineering originated in the automotive industry, but today our expertise goes far beyond. By successfully transferring proven testing processes to new applications, we are now active in numerous additional industries such as energy, aerospace, defense, and medical technology.
We have a deep understanding of complex testing requirements – whether mechanical, hydraulic, electrical, or software-based. Our modular systems are highly flexible and scalable. Depending on your specific requirements, we work with electronics, hydraulics, or real media such as hydrogen, oil, air, water, methanol, or ammonia, implement safety-critical standards in accordance with ATEX and IECEx, or integrate AI-supported, camera-based testing methods.
This enables us to quickly and reliably serve new industries and technologies – with customized test systems precisely tailored to your product and your process.
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Our references
Solutions that speak for themselves
We understand what drives our customers – frequently asked questions
Questions & Answers