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Dwyer AVUL-5DA1 Air Velocity Transmitter, 3150 fpm, 4-20 mA Output, No Display - Air Velocity Transmitters
DwyerAir Velocity Transmitters

Dwyer AVUL-5DA1 Air Velocity Transmitter, 3150 fpm, 4-20 mA Output, No Display

The DWYER Air Velocity Transmitter (model AVUL-5DA1) is an air velocity transmitter with a 4 mA to 20 mA output, an accuracy of +/-5%, and a measurement range of 3,150 fpm. It operates within a temperature range of…

SKU 3G-OTH-168021

Also listed as: AVUL5DA1 · AVUL 5DA1

Brand
Dwyer
Item
AVUL-5DA1 Air Velocity Transmitter, 3150 fpm, 4-20 mA Output, No Display
Category
Air Velocity Transmitters
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dwyer
Manufacturer Part Number
AVUL-5DA1
Type
32°F to 122°F, AVUL-5DA1, 3,150 fpm, No Display
Air Velocity Accuracy
+/-5%
Calibration Certificate
Not Included

Technical Documents

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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, an accuracy of +/-5%, and a measurement range of 3,150 fpm. It operates within a temperature range of 32°F to 122°F and does not include a display or calibration certificate.

Frequently Asked Questions

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

The DWYER AVUL-5DA1 is used to measure and transmit air velocity in HVAC ducts, fume hoods, and cleanrooms. It outputs a 4 mA to 20 mA signal proportional to air velocity up to 3,150 fpm, making it suitable for monitoring ventilation systems and environmental control applications.

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

The DWYER AVUL-5DA1 has an air velocity accuracy of +/-5%, a measurement range of 3,150 fpm, and operates from 32°F to 122°F. It provides a 4 mA to 20 mA output, has no display, and does not include a calibration certificate. The manufacturer part number is AVUL-5DA1.

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 transmitters to procurement teams and plant engineers globally.

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

Install the DWYER AVUL-5DA1 in a straight duct section with minimal turbulence, following the manufacturer's orientation guidelines. Connect the 4 mA to 20 mA output to a compatible controller or PLC. Ensure the ambient temperature stays within 32°F to 122°F. For best accuracy, verify zero and span after installation.

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

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
The Dwyer AVU-2-A air velocity transmitter measures air velocity in HVAC ducts, fume hoods, and cleanrooms. It provides a 4-20 mA output signal for remote monitoring, with a measurement range up to 1575 fpm and an accuracy of ±5%. Operating temperature range is 32°F to 122°F. This unit has no display and does not include a calibration certificate
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The Dwyer AVU-2-A air velocity transmitter measures air velocity in HVAC ducts, fume hoods, and cleanrooms. It provides a 4-20 mA output signal for remote monitoring, with a measurement range up to 1575 fpm and an accuracy of ±5%. Operating temperature range is 32°F to 122°F. This unit has no display and does not include a calibration certificate
The Dwyer AVLV-1DA1 air velocity transmitter measures air velocity up to 400 fpm with ±1% accuracy. It operates in temperatures from 32°F to 122°F and features a Universal communication protocol. This unit has no display and is suited for HVAC duct, cleanroom, and fume hood monitoring
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The Dwyer AVLV-1DA1 air velocity transmitter measures air velocity up to 400 fpm with ±1% accuracy. It operates in temperatures from 32°F to 122°F and features a Universal communication protocol. This unit has no display and is suited for HVAC duct, cleanroom, and fume hood monitoring
The Dwyer AVUL-3DA1 air velocity transmitter measures air velocity from 400 fpm to 1,000 fpm with an accuracy of ±3%. It features a 4 mA to 20 mA output and a universal communication protocol, operating within a temperature range of 32°F to 122°F. This transmitter is used for monitoring airflow in HVAC ducts, cleanrooms, and ventilation systems. Calibration certificate is not included
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The Dwyer AVUL-3DA1 air velocity transmitter measures air velocity from 400 fpm to 1,000 fpm with an accuracy of ±3%. It features a 4 mA to 20 mA output and a universal communication protocol, operating within a temperature range of 32°F to 122°F. This transmitter is used for monitoring airflow in HVAC ducts, cleanrooms, and ventilation systems. Calibration certificate is not included
Air velocity transmitter with universal communication protocol, ±2% accuracy, and LCD display. Measures air velocity up to 400 fpm in a temperature range of 32°F to 122°F. Suitable for HVAC, cleanroom, and industrial ventilation applications. Calibration certificate not included
Dwyer
Air velocity transmitter with universal communication protocol, ±2% accuracy, and LCD display. Measures air velocity up to 400 fpm in a temperature range of 32°F to 122°F. Suitable for HVAC, cleanroom, and industrial ventilation applications. Calibration certificate not included
The Dwyer AVUL-5DA1 air velocity transmitter measures airflow from 1,000 to 4,000 fpm with ±5% accuracy. It provides a 4-20 mA output proportional to velocity, operates at temperatures up to 122°F, and uses a universal communication protocol. This unit has no display and does not include a calibration certificate. Typical applications include monitoring duct velocities in HVAC and ventilation systems
Dwyer
The Dwyer AVUL-5DA1 air velocity transmitter measures airflow from 1,000 to 4,000 fpm with ±5% accuracy. It provides a 4-20 mA output proportional to velocity, operates at temperatures up to 122°F, and uses a universal communication protocol. This unit has no display and does not include a calibration certificate. Typical applications include monitoring duct velocities in HVAC and ventilation systems
Air velocity transmitter with +/-1% accuracy, 400 fpm range, and LCD display. Universal communication protocol. Operating temperature 32°F to 122°F. Calibration certificate not included. Suitable for HVAC airflow monitoring in ducts and environmental chambers
Dwyer
Air velocity transmitter with +/-1% accuracy, 400 fpm range, and LCD display. Universal communication protocol. Operating temperature 32°F to 122°F. Calibration certificate not included. Suitable for HVAC airflow monitoring in ducts and environmental chambers

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The Dwyer 641-18 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. This unit is used in HVAC, ventilation, and industrial process applications for monitoring air velocity. Calibration certificate is not included
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The Dwyer 641-18 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. This unit is used in HVAC, ventilation, and industrial process applications for monitoring air velocity. Calibration certificate is not included
Air velocity transmitter with 4 mA to 20 mA output and LED display. Measures 250 fpm to 15,000 fpm with +/-3% accuracy from 32°F to 122°F. Operating temperature range 32°F to 140°F. Suitable for HVAC duct airflow monitoring and industrial ventilation systems
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Air velocity transmitter with 4 mA to 20 mA output and LED display. Measures 250 fpm to 15,000 fpm with +/-3% accuracy from 32°F to 122°F. Operating temperature range 32°F to 140°F. Suitable for HVAC duct airflow monitoring and industrial ventilation systems
Air velocity transmitter with a measurement range of 400 fpm and accuracy of ±1%. Operates in temperatures from 32°F to 122°F. Features a Universal communication protocol and includes a calibration certificate. No display. Used for measuring airflow in HVAC ducts, fume hoods, and cleanrooms
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Air velocity transmitter with a measurement range of 400 fpm and accuracy of ±1%. Operates in temperatures from 32°F to 122°F. Features a Universal communication protocol and includes a calibration certificate. No display. Used for measuring airflow in HVAC ducts, fume hoods, and cleanrooms
The Dwyer AVU-1-V air velocity transmitter measures air velocity up to 785 fpm with an accuracy of +/-5%. It operates in temperatures from 32°F to 122°F and has no display. This unit is used for monitoring airflow in ducts and ventilation systems
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The Dwyer AVU-1-V air velocity transmitter measures air velocity up to 785 fpm with an accuracy of +/-5%. It operates in temperatures from 32°F to 122°F and has no display. This unit is used for monitoring airflow in ducts and ventilation systems
The Dwyer AVLV-2DA1 is an air velocity transmitter with a range of 400 fpm and accuracy of ±2%. It operates in temperatures from 32°F to 122°F and uses a Universal communication protocol. This unit has no display and is suited for measuring airflow in HVAC ducts, cleanrooms, and fume hoods where a local readout is not required
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The Dwyer AVLV-2DA1 is an air velocity transmitter with a range of 400 fpm and accuracy of ±2%. It operates in temperatures from 32°F to 122°F and uses a Universal communication protocol. This unit has no display and is suited for measuring airflow in HVAC ducts, cleanrooms, and fume hoods where a local readout is not required
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 in temperatures from 32°F to 140°F and provides a 4 mA to 20 mA output signal. Typical applications include HVAC duct monitoring, fume hood face velocity measurement, and clean room air flow verification. Calibration certificate not included
Dwyer
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 in temperatures from 32°F to 140°F and provides a 4 mA to 20 mA output signal. Typical applications include HVAC duct monitoring, fume hood face velocity measurement, and clean room air flow verification. Calibration certificate not included
Air velocity transmitter with 4 mA to 20 mA output, measuring 250 to 15,000 fpm. Accuracy ±3% from 32 to 122 °F, operating range 32 to 140 °F. Features an LED display. Calibration certificate not included. Used in HVAC and industrial airflow monitoring
Dwyer
Air velocity transmitter with 4 mA to 20 mA output, measuring 250 to 15,000 fpm. Accuracy ±3% from 32 to 122 °F, operating range 32 to 140 °F. Features an LED display. Calibration certificate not included. Used in HVAC and industrial airflow monitoring
Air velocity transmitter with BACnet communication protocol for monitoring airflow in HVAC and industrial ventilation systems. Measures air velocity up to 400 fpm with ±1% accuracy over a temperature range of 32°F to 122°F. No display included; calibration certificate not supplied
Dwyer
Air velocity transmitter with BACnet communication protocol for monitoring airflow in HVAC and industrial ventilation systems. Measures air velocity up to 400 fpm with ±1% accuracy over a temperature range of 32°F to 122°F. No display included; calibration certificate not supplied