Measurement probe for measuring pressure inside air duct and measurement system for measuring pressure difference

Abstract

A measurement probe for measuring air pressure inside an air duct, which measurement probe is arranged to be installed to a wall of a damper having at least one damper blade or to a wall of an air duct in which the damper is installed, wherein the measurement probe comprises: a top surface and a bottom surface, and a measurement point comprising a hole extending from the top surface to the bottom surface, which hole is arranged to be connected to an air channel and further to a pressure sensor. The measurement probe comprises a wall next to the hole, wherein the wall extends from the top surface.

Dependencies are inferred from the claim text.