With compact design suited for mass applications in HVAC, EE671 measures air velocity up to 20 m/sec. Built-in VTQ flow sensing element, which is resistant to pollutants, works on hot-film anemometer principle. Available with cable or plug connection, transmitter provides air velocity measurements as linear voltage output options of 0–1 V, 0–5 V, or 0–10 V. Alignment strip on probe and matching mounting flange facilitates installation and ensures proper alignment of sensor.
This story is related to the following:Optics and PhotonicsHVACAir Velocity Transmitters | Air Flow Sensors