EE671 HVAC Air Velocity Probe - DESCRIPTION

EE671 HVAC Air Velocity Probe - DESCRIPTION
by E+E Elektronik

The EE671 HVAC Air Velocity Probe is a compact air velocity probe for HVAC applications. The built-in flow sensing element VTQ combines the advantages of state-of-the-art E+E thin-film manufacturing and the newest transfer molding technology.

Operating on the hot-film anemometer principle, this device ensures high accuracy and reproducibility, as well as long-term stability and outstanding resistance to pollutants.

EE671 is available with fix installed cable or with plug connection. The measured air velocity up to 20 m/s (4000 ft/min) is available at voltage output 0 - 1 V, 0 - 5 V or 0 - 10 V or on the Modbus RTU interface.

The alignment nut on the probe and the matching mounting flange simplify the installation, the correct orientation in the air flow and the precise control of the immersion depth.

With an optional configuration kit, the user can set, via a digital set-up interface, the output configuration and perform an adjustment of the probe.