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AVUL-3DA1
Air Velocity Transmitter, 19.2 to 28.8 VDC, 3% Accuracy, AVUL Series
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | DWYER |
|---|---|
| Manufacturer Part No | AVUL-3DA1Copy |
| Manufacturer Standard Lead Time | 7 weeks |
| Order Code | 4288189 |
| Product Range | AVUL Series |
| Your Part Number | |
| Technical Datasheet |
Available to Order
Manufacturer Standard Lead Time: 7 week(s)
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| Quantity | Price |
|---|---|
| 1+ | NT$14,776.170 |
Price for:Each
Minimum: 1
Multiple: 1
NT$14,776.17
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Product Information
| Manufacturer | DWYER |
|---|---|
| Manufacturer Part No | AVUL-3DA1Copy |
| Manufacturer Standard Lead Time | 7 weeks |
| Order Code | 4288189 |
| Product Range | AVUL Series |
| Technical Datasheet | |
| Flow Rate Max | - |
| Flow Rate Min | - |
| Flow Transmitter Output | 4mA to 20mA, 0V to 5V, 0V to 10V |
| Supply Voltage Min | 19.2V |
| Supply Voltage Max | 28.8V |
| Accuracy | ± 3% |
| Media Type | Argon, Carbon Dioxide, Clean Dry Air, Helium, Nitrogen, Non-Corrosive Dry Gas |
| Process Connection Size | - |
| Process Connection Type | - |
| Pipe Size | - |
| Sensor Mounting | Duct Mount |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 50°C |
| Product Range | AVUL Series |
| SVHC | No SVHC (04-Feb-2026) |
| Supply Voltage DC Max | 28.8V |
Product Overview
AVUL-3DA1 is a series AVUL air velocity transmitter quickly and accurately measures air velocity or volumetric flow in imperial or metric units. Simultaneous current and voltage outputs on all models provide universal inputs to monitoring equipment. Typical applications include VAV systems, building ducts and HVAC systems.
- 3% of reading accuracy
- Duct mount
- Analog universal (0-5VDC, 0-10VDC, 4-20mA) output
- Temperature limits range from 32 to 122°F (0 to 50°C)
- Power requirements from 24VDC ±20% or 24VAC ±20%
- Digital push-buttons zero and span adjustments
- NEMA 4X (IP66) enclosure rating
- Flow direction must be parallel to the sensor tip
- BTL complaint
Technical Specifications
| Flow Rate Max | - |
|---|---|
| Flow Transmitter Output | 4mA to 20mA, 0V to 5V, 0V to 10V |
| Supply Voltage Max | 28.8V |
| Media Type | Argon, Carbon Dioxide, Clean Dry Air, Helium, Nitrogen, Non-Corrosive Dry Gas |
| Process Connection Type | - |
| Sensor Mounting | Duct Mount |
| Operating Temperature Max | 50°C |
| SVHC | No SVHC (04-Feb-2026) |
| Flow Rate Min | - |
|---|---|
| Supply Voltage Min | 19.2V |
| Accuracy | ± 3% |
| Process Connection Size | - |
| Pipe Size | - |
| Operating Temperature Min | 0°C |
| Product Range | AVUL Series |
| Supply Voltage DC Max | 28.8V |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | United States Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 90261089 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .056699 |