Each module provides a turnkey solution for temperature dependent air delivery to the device under test. The user provides the module with a temperature setpoint through software and the blower will adjust its speed accordingly. Front panel display of status provides for quick verification and easy diagnostics. The module comes in a standard rack mount size for simple integration into an existing test stand or as part of a custom configured Fideris Test Stand. Most common uses include gas delivery for fuel cell testing and for environmental chambers where air needs to pass through heaters at high flow rates.