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Analysis & Environment

Air Velocity & Airflow Measurement

Air velocity transmitters and thermal mass airflow meters for ducts.

Measuring airflow in ducts lets you prove ventilation rates and control fans efficiently. That matters in cleanrooms, hospitals and data centres. The range includes heated-sensor air velocity and volumetric flow transmitters, and FCI thermal mass airflow meters for large ducts.

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Dwyer Series 641 Air Velocity Transmitter

Measures Air Flow Velocity; Heated Mass Flow Sensor; 16 Field Selectable Ranges

Dwyer Series AVLV Air Velocity Transmitter

Measures Air Velocity or Volumetric Flow; Accuracy 1% or 2%; Voltage Outputs & Optional BACnet/Modbus Protocols

Dwyer Series AVUL Air Velocity or Volumetric Flow Transmitter

Measures Air Velocity; 3% or 5% Accuracy; Current & Voltage Outputs; Optional BACnet & Modbus Protocols

Fluid Components International (FCI)

FCI ST Series ST102AA Dual Point averaging Air Flow Meter for large line sizes

Dual-element insertion air-flow meter; large lines

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