Quoting products and technical services for Latin America

Hot-Wire Anemometer


Dwyer's AVUL Air Velocity Transmitter is a Hot-Wire Duct Mounted Anemometer, designed to measure air velocity or volumetric air flow in VAV systems or construction ducts, using a two sensor system and measuring loss of temperature, avoiding the blockages that occur with a pitot tube.

The equipment has precision ranges between 3 and 5 percent to adjust to different needs and has the BACnet or MODBUS communication protocol to link several units at the same time, allowing access to total speed and volumetric flow data, as well as information as the air temperature.

All models of the AVUL can be wired for output from 4 to 10 mA, 0 to 5 / 10V DC or simultaneous output of current and voltage, providing universal connection to PLC and monitoring equipment.

Additionally, the integrated LCD screen allows local monitoring of the values ​​and configuration of the equipment, while integrated DIP switches allow the user to select the total speed range, type of output, among other options, saving time in installation and configuration.

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Quoting products and technical services for Latin America

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