Air Flow Measurement Stations

The airflow measuring station is designed for the accurate measurement of airflow in air duct systems.

This accurate signal can be read manually through a pressure-gauge or can be relayed to any Building Management System to be used to control such functions as: energy management, balancing supply and return air volumes, monitoring and controlling minimum fresh air volumes, tenancy billing by floor or by zone, to provide a reliable accurate reference point for airflow commissioning in VAV systems, etc.

Barcol-Air AFMS terminals incorporate the following features:

• Static measuring device with 100% repeatability on-site measurements.
• Pressure independent with Flo-Cross airflow sensor.
• Barcol-Air patented design has 2 x 12 sensing points with signal averaging and amplification with proven accuracy of 2.5% in operational range for accurate measurement of air volumes.
• Single or Double skin construction with 25 mm Insulation to reduce heat transfer & radiated noise.
• Special Materials and Finishes i.e. Galvanized Sheet Steel, Painted & Stainless Steel.
• Factory installed & calibrated digital controller for plug and play operation.
• Low pressure loss over the terminal.
• The Airflow Measurement Stations include an integral static type air measurement pressure transducer.
• Nominal power supply requirements: 24 VAC, 50/60 Hz or 24 VDC. Optional transformer is available for converting 230 VAC to 24 VAC for power supply.
• AER series casing leakage class C according to Standard En1751.
• Compact Design
• Required minimum straight ductwork approach of 1x diameter only.
• 25 mm Honeycomb Air Straightener of Aluminium grade 3003 for Leminar air flow.

AFMS Technical Data Sheet & Controller Options :

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