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Sauermann DBM 620 Air Capture Hood
The DBM 620 air flow meter allows control and balancing of airflow in air conditioning system. Thanks to the interchangeable hoods, the air flow meter can be used on any type of grids or diffusers in air supply or exhaust. Easy to handle, lightweight, it allows accurate, sturdy and fast measurements. It is supplied in standard with a 610 x 610 mm hood with flow straightener and foldable frame.
These hoods are airtight and have a transparent viewing window, allowing the user to see through the vent to ensure that the hood is in proper position. The rods, made of fibreglass, provide a sturdiness of hoods.The measurement grid, attached to the base, allows the measurement through 24 points all over the surface of the grid. Measurement is performed using a differential pressure sensor, adjusted in atmospheric pressure and temperature, compensated in temperature