Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dwyer Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVU-1-V, 785 fpm, No Display - Air Velocity Transmitters
DwyerAir Velocity Transmitters

Dwyer Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVU-1-V, 785 fpm, No Display

The DWYER Air Velocity Transmitter (model AVU-1-V) is an air velocity transmitter with an accuracy of +/-5%. It operates within a temperature range of 32°F to 122°F and measures air velocity up to 785 fpm. This unit…

SKU 3G-OTH-168019

Also listed as: AVU1V · AVU 1 V

Brand
Dwyer
Item
Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVU-1-V, 785 fpm, No Display
Category
Air Velocity Transmitters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
AVU-1-V
Type
32°F to 122°F, AVU-1-V, 785 fpm, No Display
Max Op Temp
122°F
Air Velocity Accuracy
+/-5%
Calibration Certificate
Not Included

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The DWYER Air Velocity Transmitter (model AVU-1-V) is an air velocity transmitter with an accuracy of +/-5%. It operates within a temperature range of 32°F to 122°F and measures air velocity up to 785 fpm. This unit has no display and does not include a calibration certificate.

Frequently Asked Questions

What is the Dwyer AVU-1-V air velocity transmitter used for?

The Dwyer AVU-1-V air velocity transmitter measures air velocity up to 785 fpm in HVAC and industrial ventilation systems. It is suitable for monitoring airflow in ducts, cleanrooms, and environmental chambers where a 0 mA output and no display are acceptable.

What are the specifications of the Dwyer AVU-1-V?

The Dwyer AVU-1-V has an air velocity accuracy of +/-5%, operates from 32°F to 122°F, and measures up to 785 fpm. It has no display, a maximum operating temperature of 122°F, and does not include a calibration certificate. The manufacturer part number is AVU-1-V.

Where to buy the Dwyer AVU-1-V worldwide?

3G Electric supplies the Dwyer AVU-1-V air velocity transmitter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this model.

How to install the Dwyer AVU-1-V air velocity transmitter?

Mount the Dwyer AVU-1-V in a duct or airstream with the sensing element perpendicular to flow. Ensure ambient temperature stays within 32°F to 122°F. Wire the 0 mA output per Dwyer's instructions. No display means you need an external meter for readout.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVU-2-A, 1,575 fpm, No Display
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVU-2-A, 1,575 fpm, No Display
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-1DA1, 400 fpm, No Display, Universal
Dwyer
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-1DA1, 400 fpm, No Display, Universal
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-1DA1-LCD, 400 fpm, LCD, Universal
Dwyer
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-1DA1-LCD, 400 fpm, LCD, Universal
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-2DA1-LCD, 400 fpm, LCD, Universal
Dwyer
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-2DA1-LCD, 400 fpm, LCD, Universal
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-2DB1-LCD, 400 fpm, LCD, BACnet
Dwyer
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-2DB1-LCD, 400 fpm, LCD, BACnet
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 122°F, AVUL-5DA1, 1,000 fpm to 4,000 fpm, No Display
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 122°F, AVUL-5DA1, 1,000 fpm to 4,000 fpm, No Display

More from Dwyer

View all Dwyer parts
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641-18, 250 fpm to 15,000 fpm
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641-18, 250 fpm to 15,000 fpm
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641-24-LED, 250 fpm to 15,000 fpm, LED
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641-24-LED, 250 fpm to 15,000 fpm, LED
DWYER Air Velocity Transmitter: 0 mA, Included, 32°F to 122°F, AVLV-1DA1-FC, 400 fpm, No Display
Dwyer
DWYER Air Velocity Transmitter: 0 mA, Included, 32°F to 122°F, AVLV-1DA1-FC, 400 fpm, No Display
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-2DA1, 400 fpm, No Display, Universal
Dwyer
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-2DA1, 400 fpm, No Display, Universal
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641-24, 250 fpm to 15,000 fpm
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641-24, 250 fpm to 15,000 fpm
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641-6-LED, 250 fpm to 15,000 fpm, LED
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641-6-LED, 250 fpm to 15,000 fpm, LED
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-5DA1, 3,150 fpm, No Display
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-5DA1, 3,150 fpm, No Display
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-1DB1, 400 fpm, No Display, BACnet
Dwyer
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-1DB1, 400 fpm, No Display, BACnet