Closer view of SMAY regulator test board with airflow readouts
Photo: Mariusz Młynarczyk / CloudAir.tech
Closer framing of the SMAY test board, where RVL-R and RVP-R variable airflow regulators sit on dark duct spigots with orange coiled cables and small display units. Text on the panel reads "Pomiar przepływu powietrza na stanowisku", inviting visitors to check how straight duct runs affect regulator performance; a scissor lift towers overhead.