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

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
Dwyer Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-5DM1 - Air Velocity Transmitters
DwyerAir Velocity Transmitters

Dwyer Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-5DM1

The DWYER Air Velocity Transmitter (model AVUL-5DM1) is an air velocity transmitter with a 4 mA to 20 mA output and Modbus communication protocol. It offers an air velocity accuracy of +/-5% and operates within a…

SKU 3G-OTH-168026

Brand
Dwyer
Item
Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-5DM1
Category
Air Velocity Transmitters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

Dwyer
Manufacturer Part Number
AVUL-5DM1
Type
32°F to 122°F, AVUL-5DM1, 1,000 fpm to 400 fpm
Air Velocity Accuracy
+/-5%
Calibration Certificate
Not Included
Communication Protocol - NEW
Modbus
View Full Spec Sheet

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 AVUL-5DM1) is an air velocity transmitter with a 4 mA to 20 mA output and Modbus communication protocol. It offers an air velocity accuracy of +/-5% and operates within a temperature range of 32°F to 122°F, with a velocity range of 1,000 fpm to 400 fpm. This unit does not include a calibration certificate.

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 →

Similar products

Matched by specification & description
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 122°F, AVUL-5DM1-LCD, 1,000 fpm to 4,000 fpm, LCD. Key specifications — Communication Protocol - NEW: Modbus; Air Velocity Accuracy: +/-5%; Brand: DWYER; Manufacturer Part Number: AVUL-5DM1-LCD; Calibration Certificate: Not Included.
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 122°F, AVUL-5DM1-LCD, 1,000 fpm to 4,000 fpm, LCD. Key specifications — Communication Protocol - NEW: Modbus; Air Velocity Accuracy: +/-5%; Brand: DWYER; Manufacturer Part Number: AVUL-5DM1-LCD; Calibration Certificate: Not Included.
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 122°F, AVUL-3DM1, 1,000 fpm to 4,000 fpm, No Display. Key specifications — Communication Protocol - NEW: Modbus; Air Velocity Accuracy: +/-3%; Brand: DWYER; Manufacturer Part Number: AVUL-3DM1; Calibration Certificate: Not Included.
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 122°F, AVUL-3DM1, 1,000 fpm to 4,000 fpm, No Display. Key specifications — Communication Protocol - NEW: Modbus; Air Velocity Accuracy: +/-3%; Brand: DWYER; Manufacturer Part Number: AVUL-3DM1; Calibration Certificate: Not Included.
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-3DA1, 1,000 fpm to 400 fpm. Key specifications — Communication Protocol - NEW: Universal; Air Velocity Accuracy: +/-3%; Brand: DWYER; Manufacturer Part Number: AVUL-3DA1; Calibration Certificate: Not Included.
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-3DA1, 1,000 fpm to 400 fpm. Key specifications — Communication Protocol - NEW: Universal; Air Velocity Accuracy: +/-3%; Brand: DWYER; Manufacturer Part Number: AVUL-3DA1; Calibration Certificate: Not Included.
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-5DB1-LCD, 1,000 fpm to 400 fpm. Key specifications — Communication Protocol - NEW: BACnet; Air Velocity Accuracy: +/-5%; Brand: DWYER; Manufacturer Part Number: AVUL-5DB1-LCD; Calibration Certificate: Not Included.
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-5DB1-LCD, 1,000 fpm to 400 fpm. Key specifications — Communication Protocol - NEW: BACnet; Air Velocity Accuracy: +/-5%; Brand: DWYER; Manufacturer Part Number: AVUL-5DB1-LCD; Calibration Certificate: Not Included.
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-5DA1-LCD, 1,000 fpm to 400 fpm. Key specifications — Communication Protocol - NEW: Universal; Air Velocity Accuracy: +/-5%; Brand: DWYER; Manufacturer Part Number: AVUL-5DA1-LCD; Calibration Certificate: Not Included.
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-5DA1-LCD, 1,000 fpm to 400 fpm. Key specifications — Communication Protocol - NEW: Universal; Air Velocity Accuracy: +/-5%; Brand: DWYER; Manufacturer Part Number: AVUL-5DA1-LCD; Calibration Certificate: Not Included.
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-3DB1, 1,000 fpm to 400 fpm. Key specifications — Communication Protocol - NEW: BACnet; Air Velocity Accuracy: +/-3%; Brand: DWYER; Manufacturer Part Number: AVUL-3DB1; Calibration Certificate: Not Included.
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-3DB1, 1,000 fpm to 400 fpm. Key specifications — Communication Protocol - NEW: BACnet; Air Velocity Accuracy: +/-3%; Brand: DWYER; Manufacturer Part Number: AVUL-3DB1; Calibration Certificate: Not Included.

More from Dwyer

View all Dwyer parts →
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-2DA1, 400 fpm, No Display, Universal. Key specifications — Communication Protocol - NEW: Universal; Air Velocity Accuracy: +/-2%; Brand: DWYER; Manufacturer Part Number: AVLV-2DA1; Calibration Certificate: Not Included.
Dwyer
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-2DA1, 400 fpm, No Display, Universal. Key specifications — Communication Protocol - NEW: Universal; Air Velocity Accuracy: +/-2%; Brand: DWYER; Manufacturer Part Number: AVLV-2DA1; Calibration Certificate: Not Included.
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641-24, 250 fpm to 15,000 fpm. Key specifications — Air Velocity Accuracy: +/-3% (32 to 122 °F); Brand: DWYER; Manufacturer Part Number: 641-24; Calibration Certificate: Not Included.
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641-24, 250 fpm to 15,000 fpm. Key specifications — Air Velocity Accuracy: +/-3% (32 to 122 °F); Brand: DWYER; Manufacturer Part Number: 641-24; Calibration Certificate: Not Included.
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641-6-LED, 250 fpm to 15,000 fpm, LED. Key specifications — Air Velocity Accuracy: +/-3% (32 to 122 °F); Brand: DWYER; Manufacturer Part Number: 641-6-LED; Calibration Certificate: Not Included.
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. Key specifications — Air Velocity Accuracy: +/-3% (32 to 122 °F); Brand: DWYER; Manufacturer Part Number: 641-6-LED; Calibration Certificate: Not Included.
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-5DA1, 3,150 fpm, No Display. Key specifications — Air Velocity Accuracy: +/-5%; Brand: DWYER; Manufacturer Part Number: AVUL-5DA1; Calibration Certificate: Not Included.
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 122°F, AVUL-5DA1, 3,150 fpm, No Display. Key specifications — Air Velocity Accuracy: +/-5%; Brand: DWYER; Manufacturer Part Number: AVUL-5DA1; Calibration Certificate: Not Included.
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-1DB1, 400 fpm, No Display, BACnet. Key specifications — Communication Protocol - NEW: BACnet; Air Velocity Accuracy: +/-1%; Brand: DWYER; Manufacturer Part Number: AVLV-1DB1; Calibration Certificate: Not Included.
Dwyer
DWYER Air Velocity Transmitter: 0 mA, 32°F to 122°F, AVLV-1DB1, 400 fpm, No Display, BACnet. Key specifications — Communication Protocol - NEW: BACnet; Air Velocity Accuracy: +/-1%; Brand: DWYER; Manufacturer Part Number: AVLV-1DB1; Calibration Certificate: Not Included.
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641-12, 250 fpm to 15,000 fpm. Key specifications — Air Velocity Accuracy: +/-3% (32 to 122 °F); Brand: DWYER; Manufacturer Part Number: 641-12; Calibration Certificate: Not Included.
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641-12, 250 fpm to 15,000 fpm. Key specifications — Air Velocity Accuracy: +/-3% (32 to 122 °F); Brand: DWYER; Manufacturer Part Number: 641-12; Calibration Certificate: Not Included.
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641RM-12-LED, 250 fpm to 15,000 fpm. Key specifications — Air Velocity Accuracy: +/-3% (32 to 122 °F); Brand: DWYER; Manufacturer Part Number: 641RM-12-LED; Calibration Certificate: Not Included.
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641RM-12-LED, 250 fpm to 15,000 fpm. Key specifications — Air Velocity Accuracy: +/-3% (32 to 122 °F); Brand: DWYER; Manufacturer Part Number: 641RM-12-LED; Calibration Certificate: Not Included.
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641RM-12, 250 fpm to 15,000 fpm. Key specifications — Air Velocity Accuracy: +/-3% (32 to 122 °F); Brand: DWYER; Manufacturer Part Number: 641RM-12; Calibration Certificate: Not Included.
Dwyer
DWYER Air Velocity Transmitter: 4 mA to 20 mA, 32°F to 140°F, 641RM-12, 250 fpm to 15,000 fpm. Key specifications — Air Velocity Accuracy: +/-3% (32 to 122 °F); Brand: DWYER; Manufacturer Part Number: 641RM-12; Calibration Certificate: Not Included.