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Trasmettitori di velocità dell'aria per applicazioni HVAC


HLX65 air velocity transmitters are ideal for accurate ventilation control applications. They are operating on an innovative hot film anemometer principle. The film sensor guarantees very good accuracy at low air velocity, which is not possible for conventional anemometers with commercial temperature sensors or NTC bead thermistors.
HLX65 series are available with current or voltage output, the measuring range and the response time can be selected with jumpers by the user. Low angular dependence enables easy, cost- effective installation.

Techn. data
Measuring range 0...10 m/s
0...20m/s (adjustable by jumpers)
Response time typ. 4 sec. or typ. 0.7 sec. (adjustable by jumpers)
Outputs 0...10 V or 4...20 mA (adjustable by jumpers)
Supply 24V AC/DC
Technical Specifications
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