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Air Velocity Sensors & Transmitters

6 Products

Heated Mass Flow Air Velocity Transmitter ± 16 Ranges, NIST Options

Heated Mass Flow Air Velocity Transmitter ± 16 Ranges, NIST Options

Air Velocity Transmitter is ideal for monitoring air flow. Optional LED produces complete, low cost solutions for local indication of air flow.

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Air Velocity Transmitters, 3% or 5% Accuracy, Ideal for VAV Systems

Air Velocity Transmitters, 3% or 5% Accuracy, Ideal for VAV Systems

Air Velocity Transmitter accurate and available for a variety of needs. Measures air velocity and volumetric flow.

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Air Velocity Transmitter w/ Remote Heated Probe for HVAC & Clean Rooms

Air Velocity Transmitter w/ Remote Heated Probe for HVAC & Clean Rooms

The Series 641RM Air Velocity Transmitter features a remote heated probe for accurate HVAC and clean room monitoring, ensuring optimal airflow and easy installation.

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Heated Mass Flow Air Velocity Transmitter, 250-2000 FPM, HVAC/Exhaust

Heated Mass Flow Air Velocity Transmitter, 250-2000 FPM, HVAC/Exhaust

The Series 641B Heated Mass Flow Air Velocity Transmitter measures air velocity from 250 to 2000 FPM, ideal for HVAC, exhaust monitoring, and dirty air applications.

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Pencil Style Air Velocity Transmitter, 3%/5% Accuracy, Custom Output

Pencil Style Air Velocity Transmitter, 3%/5% Accuracy, Custom Output

The Pencil Style Air Velocity Transmitter offers high accuracy air velocity measurements with customizable outputs. Ideal for VAV systems and building ducts.

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Air Velocity Transmitter ± 1% Accuracy, Configurable Outputs, BACnet/Modbus

Air Velocity Transmitter ± 1% Accuracy, Configurable Outputs, BACnet/Modbus

The Series AVLV Air Velocity Transmitter offers precise air velocity measurement with configurable outputs. Ideal for VAV systems, clean rooms, and building ducts.

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Air Velocity Sensors & Transmitters

Air velocity sensors and transmitters measure moving air in ducts, VAV systems, exhaust systems, cleanrooms, and building automation applications. Products in this category span heated mass flow transmitters, pencil-style probes, configurable air velocity transmitters, and models with analog, BACnet, or Modbus communication options.

Applications include:

  • VAV box and duct airflow monitoring
  • Cleanroom ventilation tracking
  • Fan supply and exhaust measurement
  • Energy management and zone control
  • Building automation airflow inputs

Dwyer Instruments products represented in this category support installed air velocity measurement where continuous signal output is needed for control, indication, or monitoring.

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