Dwyer Air Velocity Transmitter: 4 mA to 20 mA, 122°F, AVUL-3DB1-LCD, 1,000 fpm to 4,000 fpm
The DWYER Air Velocity Transmitter (model AVUL-3DB1-LCD) is an air velocity transmitter with a 4 mA to 20 mA output, an air velocity accuracy of +/-3%, and a measurement range of 1,000 fpm to 4,000 fpm. It features…
SKU 3G-OTH-168011
Also listed as: AVUL3DB1LCD · AVUL 3DB1 LCD
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The DWYER Air Velocity Transmitter (model AVUL-3DB1-LCD) is an air velocity transmitter with a 4 mA to 20 mA output, an air velocity accuracy of +/-3%, and a measurement range of 1,000 fpm to 4,000 fpm. It features an LCD display and supports the BACnet communication protocol. This unit has a maximum operating temperature of 122°F and does not include a calibration certificate.
Frequently Asked Questions
What is the DWYER AVUL-3DB1-LCD air velocity transmitter used for?
The DWYER AVUL-3DB1-LCD air velocity transmitter measures air velocity from 1,000 fpm to 4,000 fpm with +/-3% accuracy. It is used in HVAC systems, cleanrooms, and industrial ventilation to monitor airflow, with a 4 mA to 20 mA output and BACnet communication for building automation.
What are the specifications of the DWYER AVUL-3DB1-LCD?
The DWYER AVUL-3DB1-LCD air velocity transmitter has a measurement range of 1,000 fpm to 4,000 fpm, accuracy of +/-3%, output of 4 mA to 20 mA, maximum operating temperature of 122°F, and supports BACnet protocol. It includes an LCD display but no calibration certificate.
Where to buy the DWYER AVUL-3DB1-LCD worldwide?
3G Electric supplies the DWYER AVUL-3DB1-LCD air velocity transmitter worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.
How to install the DWYER AVUL-3DB1-LCD air velocity transmitter?
Install the DWYER AVUL-3DB1-LCD in a straight duct section per manufacturer guidelines, ensuring proper orientation for accurate airflow measurement. Connect the 4 mA to 20 mA output to a BACnet-compatible controller. Verify wiring and test with a known airflow source before commissioning.
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3G Electric supplies Dwyer air velocity transmitters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
