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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
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
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

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, 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

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
This air velocity transmitter measures air flow from 400 to 1000 fpm with an accuracy of ±5%. It provides a 4-20 mA output signal and operates in temperatures from 32°F to 122°F. The unit uses a universal communication protocol and is suited for HVAC and industrial ventilation monitoring. Calibration certificate not included
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This air velocity transmitter measures air flow from 400 to 1000 fpm with an accuracy of ±5%. It provides a 4-20 mA output signal and operates in temperatures from 32°F to 122°F. The unit uses a universal communication protocol and is suited for HVAC and industrial ventilation monitoring. Calibration certificate not included
Air velocity transmitter with 4 mA to 20 mA output, range 1,000 fpm to 4,000 fpm, accuracy +/-3%. Operates at 122°F, uses Modbus communication protocol, no display. Suitable for monitoring duct velocities in HVAC and industrial airflow systems
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Air velocity transmitter with 4 mA to 20 mA output, range 1,000 fpm to 4,000 fpm, accuracy +/-3%. Operates at 122°F, uses Modbus communication protocol, no display. Suitable for monitoring duct velocities in HVAC and industrial airflow systems
Air velocity transmitter with 4 mA to 20 mA output, range 1,000 fpm to 4,000 fpm, accuracy +/-5%. Operates at 122°F, no display, supports BACnet communication. Used for airflow measurement in HVAC ducts and ventilation systems
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Air velocity transmitter with 4 mA to 20 mA output, range 1,000 fpm to 4,000 fpm, accuracy +/-5%. Operates at 122°F, no display, supports BACnet communication. Used for airflow measurement in HVAC ducts and ventilation systems
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
The Dwyer AVUL-5DM1 air velocity transmitter measures airflow from 400 to 1,000 fpm with ±5% accuracy. It provides a 4-20 mA output and Modbus communication for integration into building automation or process control systems. Operating temperature range is 32°F to 122°F. Calibration certificate not included
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The Dwyer AVUL-5DM1 air velocity transmitter measures airflow from 400 to 1,000 fpm with ±5% accuracy. It provides a 4-20 mA output and Modbus communication for integration into building automation or process control systems. Operating temperature range is 32°F to 122°F. Calibration certificate not included
The Dwyer AVUL-5DM1-LCD air velocity transmitter measures airflow from 1000 to 4000 fpm with +/-5% accuracy. It features an LCD display, 4-20 mA output, and Modbus communication protocol. Maximum operating temperature is 122°F. Calibration certificate not included. Suitable for HVAC duct, fume hood, and cleanroom monitoring
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The Dwyer AVUL-5DM1-LCD air velocity transmitter measures airflow from 1000 to 4000 fpm with +/-5% accuracy. It features an LCD display, 4-20 mA output, and Modbus communication protocol. Maximum operating temperature is 122°F. Calibration certificate not included. Suitable for HVAC duct, fume hood, and cleanroom monitoring

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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
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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
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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 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
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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 4-20 mA output, measuring air velocity up to 3150 fpm with ±5% accuracy. Operating temperature range 32°F to 122°F. No display or calibration certificate included. Suitable for HVAC duct monitoring, fume hood velocity measurement, and cleanroom airflow verification
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Air velocity transmitter with 4-20 mA output, measuring air velocity up to 3150 fpm with ±5% accuracy. Operating temperature range 32°F to 122°F. No display or calibration certificate included. Suitable for HVAC duct monitoring, fume hood velocity measurement, and cleanroom airflow verification
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
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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
The Dwyer 641-12 air velocity transmitter measures air flow in HVAC ducts, fume hoods, and cleanrooms. It outputs a 4 mA to 20 mA signal proportional to air velocity from 250 fpm to 15,000 fpm. Accuracy is +/-3% over 32°F to 122°F, with an operating temperature range of 32°F to 140°F. Calibration certificate not included
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The Dwyer 641-12 air velocity transmitter measures air flow in HVAC ducts, fume hoods, and cleanrooms. It outputs a 4 mA to 20 mA signal proportional to air velocity from 250 fpm to 15,000 fpm. Accuracy is +/-3% over 32°F to 122°F, with an operating temperature range of 32°F to 140°F. Calibration certificate not included