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Dwyer AVUL-5DA1 Air Velocity Transmitter - Air Velocity Transmitters
DwyerAir Velocity Transmitters

Dwyer AVUL-5DA1 Air Velocity Transmitter

The DWYER Air Velocity Transmitter (model AVUL-5DA1) is an air velocity transmitter with a 4 mA to 20 mA output, a range of 1,000 fpm to 4,000 fpm, and an accuracy of +/-5%. It operates at 122°F, has no display, and…

SKU 3G-OTH-168015

Also listed as: AVUL5DA1 · AVUL 5DA1

Brand
Dwyer
Item
AVUL-5DA1 Air Velocity Transmitter
Part Number
AVUL-5DA1
Category
Air Velocity Transmitters
Available to Order
Also known as:AVUL-5DA1Dwyer
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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.

Technical Specifications

Dwyer
Manufacturer Part Number
AVUL-5DA1
Type
122°F, AVUL-5DA1, 1,000 fpm to 4,000 fpm, No Display
Air Velocity Accuracy
+/-5%
Calibration Certificate
Not Included
Communication Protocol - NEW
Universal

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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DWYER Air Velocity Transmitter (model AVUL-5DA1) is an air velocity transmitter with a 4 mA to 20 mA output, a range of 1,000 fpm to 4,000 fpm, and an accuracy of +/-5%. It operates at 122°F, has no display, and uses a universal communication protocol. This unit does not include a calibration certificate.

Frequently Asked Questions

What is the DWYER AVUL-5DA1 air velocity transmitter used for?

The DWYER AVUL-5DA1 air velocity transmitter measures and transmits air velocity in HVAC, ventilation, and industrial airflow systems. It outputs a 4 mA to 20 mA signal proportional to 1,000 fpm to 4,000 fpm, making it suitable for monitoring duct velocities in commercial buildings or process environments.

What are the specifications of the DWYER AVUL-5DA1?

The DWYER AVUL-5DA1 has an air velocity range of 1,000 fpm to 4,000 fpm with +/-5% accuracy. It provides a 4 mA to 20 mA output, operates at up to 122°F, uses a universal communication protocol, and has no display. A calibration certificate is not included.

Where to buy the DWYER AVUL-5DA1 worldwide?

You can source the DWYER AVUL-5DA1 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Dwyer components for your projects.

How to install the DWYER AVUL-5DA1 air velocity transmitter?

Install the DWYER AVUL-5DA1 in a straight duct section per Dwyer guidelines, ensuring proper orientation for accurate airflow measurement. Connect the 4 mA to 20 mA output to your control system. Avoid obstructions upstream. For detailed steps, refer to the manufacturer's manual; 3G Electric can provide sourcing support.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management
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Dwyer Products

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.

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This air velocity transmitter measures air flow from 250 fpm to 15,000 fpm with an accuracy of +/-3% from 32°F to 122°F. It operates within a temperature range of 32°F to 140°F and provides a 4 mA to 20 mA output signal for monitoring and control in HVAC, ventilation, and industrial process systems. Calibration certificate not included
Air velocity transmitter with 4 mA to 20 mA output, measuring 1,000 fpm to 4,000 fpm with ±3% accuracy. Features an LCD display and BACnet communication protocol. Maximum operating temperature 122°F. Suitable for HVAC, cleanroom, and industrial ventilation airflow monitoring
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Air velocity transmitter with 4 mA to 20 mA output, measuring 1,000 fpm to 4,000 fpm with ±3% accuracy. Features an LCD display and BACnet communication protocol. Maximum operating temperature 122°F. Suitable for HVAC, cleanroom, and industrial ventilation airflow monitoring

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