What moves us:
The power of hydrogen.

We develop, build, and maintain special test bench solutions and component test benches:

• Fuel cell test facilities in the single cell range – 30 kW short stack
• Electrolysis test benches 1–60 kW – 50 barg
• Special test benches
• Conversion of combustion engine test benches to hydrogen operation, including risk analysis

We build special systems for hybrid powertrains and aircraft engines according to our customers' specifications:

• Bubbler for gas humidification up to 2 nlpm gas flow
• Direct evaporation of metered water with tracked gas mixture up to 10 nlpm gas flow
• Evaporation of metered and sprayed two-component gas-water mixture up to 200 nlpm gas flow
• Steam dosing with tracked gas mixture up to 1000 nlpm gas flow
• Electrolysis: analog level control in the working range 0–50 barg
• Electrolysis: Gas dehumidification for downstream gas analysis

With decades of experience in test bench construction, automation, and control engineering, we take care of monitoring and calibrating the sensors:

• Safety experts for hydrogen, oxygen, medium pressure, SIL monitoring
• On-site calibrations with ISO 17025 reference devices for temperatures up to 100 °C, pressures up to 20 barg, and gas flows in the range of 20 nmlpm – 8000 nlpm

Together with our partner Tirron, we cover all relevant areas of automation:

• Safety PLC design according to safety concept
• Real-time PLC for controlling and monitoring control engineering processes
• Customer-programmable controlled shutdown procedure that starts in the event of a test bench computer failure
• LabVIEW-based HMI, with Python, TCPIP, and LabVIEW software API
• Continuous storage of all parameters with ASCII data files
• Test evaluation software for analyzing test data
• Custom script programming for test sequences that can be programmed by the customer
• Clear HMI with display of all actual and target values in the process image of the plant