Air Velocity Transmitter

This category contains sensors with an electrical transmission output for remote indication of air flow rate. Some products have LEDs while others have applications in clean room systems.

Series 641RM
For Remotely Mounting Electronic Enclosure

Air Velocity Transmitter with Remote Probe connects the sensing probe with the electronic enclosure allowing the enclosure to be mounted where it can be accessed.
Model 641B
Dirty Air Flow Applications

Air Velocity Transmitter is used for dirty air flow applications. Applications include clean room ventilation monitoring, fan supply, and exhaust tracking.
Series AVU
Ideal for Building Automation Systems, ±5% or ±8% Full Scale Accuracy

Air Velocity Transmitter ideal for a wide range of HVAC measurement and control applications. Applications include zone control in HVAC systems and clean room systems.
Series 641
High Accuracy, Field Selectable Ranges

Air Velocity Transmitter is ideal for monitoring air flow. Optional LED produces complete, low cost solutions for local indication of air flow.
Series AVUL
3% and 5% Models

Air Velocity Transmitter accurate and available for a variety of needs. Measures air velocity and volumetric flow.
Series AVPT
3% and 5% Models, Optional BACnet Communication Protocols

Pencil Style Air Velocity Transmitter uses thermal anemometer technology to provide high accuracy and stable air velocity measurements in imperial and metric units