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, AVLV-1DB1, 400 fpm, No Display - Air Velocity Transmitters
DwyerAir Velocity Transmitters

Dwyer Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-1DB1, 400 fpm, No Display

The Dwyer AVLV-1DB1 is an air velocity transmitter with a BACnet communication protocol, offering an accuracy of +/-1%. It operates within a temperature range of 32°F to 122°F and has a maximum velocity of 400 fpm…

SKU 3G-OTH-168016

Also listed as: AVLV1DB1 · AVLV 1DB1

Brand
Dwyer
Item
Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-1DB1, 400 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
AVLV-1DB1
Type
32°F to 122°F, AVLV-1DB1, 400 fpm, No Display, BACnet
Air Velocity Accuracy
+/-1%
Calibration Certificate
Not Included
Communication Protocol - NEW
BACnet

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 AVLV-1DB1 is an air velocity transmitter with a BACnet communication protocol, offering an accuracy of +/-1%. It operates within a temperature range of 32°F to 122°F and has a maximum velocity of 400 fpm, with no display included. This model does not come with a calibration certificate.

Frequently Asked Questions

What is the Dwyer AVLV-1DB1 air velocity transmitter used for?

The Dwyer AVLV-1DB1 measures air velocity in HVAC and industrial ventilation systems. It is used for monitoring airflow in ducts, cleanrooms, and environmental chambers, providing a BACnet output for building management systems.

What are the specifications of the Dwyer AVLV-1DB1?

The Dwyer AVLV-1DB1 has a BACnet communication protocol, air velocity accuracy of +/-1%, and a maximum velocity of 400 fpm. It operates from 32°F to 122°F, has no display, and does not include a calibration certificate.

Where to buy the Dwyer AVLV-1DB1 worldwide?

3G Electric supplies the Dwyer AVLV-1DB1 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the Dwyer AVLV-1DB1 air velocity transmitter?

Mount the Dwyer AVLV-1DB1 in a duct with the sensor tip facing the airflow. Connect power and BACnet wiring per the manual. Ensure the temperature stays within 32°F to 122°F. Calibrate using a reference meter if needed.

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: 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: 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: 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: 4 mA to 20 mA, 122°F, AVUL-3DB1-LCD, 1,000 fpm to 4,000 fpm, LCD
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 122°F, AVUL-3DB1-LCD, 1,000 fpm to 4,000 fpm, LCD

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