Test stands for heat pumps, fluid systems, gas- / hydrogen

We are experienced in test system development for leakage testing, life time testing and end-of-line test stands in the field of gas & hydrogen technology. We also have a network of suppliers and partners who provide key components for leakage measurement, piping, sealing and instrumentation. As a general contractor and integrator, Merecs Engineering can individually design, assemble and commission the test system at our customers' sites.

We design and manufacture individual test systems for the pressure testing of valves and pumps. Merecs Engineering has a competent network of partners for this purpose. Within this framework, we carry out the risk assessment, design, manufacturing, installation and commissioning. In addition, we connect the systems to the individual IT infrastructures (databases, ERP systems, MS PowerBI) of our customers.

We develop fully automatic test systems for inclination sensors and inertial sensors (MEMS, tilt sensors) according to customer requirements. With these systems, combined temperature and motion simulation is possible. We set quality standards with rate tables from Acutronic, for example. With the help of multi-axis rate tables, we can precisely position DUTs in end-of-line (EoL) test operations or for development purposes and calibrate and test them under temperatures of e.g. -40°C and up to 120°C. Merecs Engineering can also connect the test system to our customer's IT infrastructure, set up databases and automatic data analysis using Mircosoft PowerBI, so that important key figures such as First Pass Yield (FPY), process capability, system availability, statistics and trends are continuously updated and displayed on online dashboards. For example, more than 100 DUTs are possible per test run.

We develop and build test stands for pumps and can refer to several references in this field. In addition, we build press-off facilities and design them individually, including suitable risk assessment. Our process visualisation is suitable for customer presentations of the running pumps directly at the pump test stand. In addition, Merecs Engineering provides the connection to the IT infrastructure of our customers (ERP systems or databases). - Planning, calculations and construction - Coordination of suppliers - LabVIEW software development - NI-Real-Time & FPGA for high-speed evaluation of speed and acceleration measurement values - Vibration analysis via FFT (updated live) - LabVIEW, NI-cRIO and Siemens S7-1500 PLC in combination possible - Database connection - On-site assembly and IB