Calibration across all flow ranges (no gaps in the range)
Lightweight and durable aluminium door frame and cloth panel with innovative snap together modular frame that adjusts to fit a single door
Results provided by DM-2 including:
Flow at any pressure, e.g. CFM50
Air-changes/hour, e.g. ACH50
Leakage area, e.g. ELA@10
Air-flow/area
e.g. m3/h.m2