The Evaluator® S tests complete fuel cell stacks. Each Evaluator® S contains the complete system technology necessary for the operation of a stack including gas supply and humidification thermal management, pressure regulation and electrical load. With the help of the integrated control and operating software FuelWork® you can choose any operating and power load settings to run fully automated programmes and cycles.

These systems are flexible and can be adapted to different parameters or configurations by refitting options like reformer gas simulation, heat disconnecting device, water-cooled and back-feed load systems, individual cell monitoring or methanol fuel feed. Fuel feed as well as electrical and mechanical interfaces to environmental chambers and shakers.

The testing zone is completely enclosed with hydrogen sensors and ventilation control to ensure operator, equipment and facility safety.

The testing stands are delivered wired and ready for connection and start up.