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-2DA1-LCD, 400 fpm, LCD - Air Velocity Transmitters
DwyerAir Velocity Transmitters

Dwyer Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-2DA1-LCD, 400 fpm, LCD

The DWYER Air Velocity Transmitter, model AVLV-2DA1-LCD, is an air velocity transmitter with a universal communication protocol. It offers an air velocity accuracy of +/-2% and operates within a temperature range of…

SKU 3G-OTH-168024

Also listed as: AVLV2DA1LCD · AVLV 2DA1 LCD

Brand
Dwyer
Item
Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-2DA1-LCD, 400 fpm, LCD
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-2DA1-LCD
Type
32°F to 122°F, AVLV-2DA1-LCD, 400 fpm, LCD, Universal
Air Velocity Accuracy
+/-2%
Calibration Certificate
Not Included
Communication Protocol - NEW
Universal

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 AVLV-2DA1-LCD, is an air velocity transmitter with a universal communication protocol. It offers an air velocity accuracy of +/-2% and operates within a temperature range of 32°F to 122°F, with a maximum velocity of 400 fpm. This unit features an LCD display and does not include a calibration certificate.

Frequently Asked Questions

What is the Dwyer AVLV-2DA1-LCD air velocity transmitter used for?

The Dwyer AVLV-2DA1-LCD measures and transmits air velocity in HVAC systems, cleanrooms, and industrial ventilation. It provides a 0 mA output with ±2% accuracy, a 400 fpm maximum, and an LCD display for real-time readings.

What are the specifications of the Dwyer AVLV-2DA1-LCD?

The Dwyer AVLV-2DA1-LCD has a universal communication protocol, air velocity accuracy of ±2%, operating temperature range of 32°F to 122°F, and maximum velocity of 400 fpm. It includes an LCD display but no calibration certificate.

Where to buy the Dwyer AVLV-2DA1-LCD worldwide?

3G Electric supplies the Dwyer AVLV-2DA1-LCD worldwide. As a global industrial 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-2DA1-LCD air velocity transmitter?

Mount the Dwyer AVLV-2DA1-LCD in a duct or plenum with the sensing element perpendicular to airflow. Connect the universal communication protocol wiring per the manual. Ensure ambient temperature stays within 32°F to 122°F for accurate ±2% readings.

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-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-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-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-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
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-3DA1-LCD, 1,000 fpm to 4,000 fpm, LCD
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 122°F, AVUL-3DA1-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