Dwyer Air velocity probe AVU 16M/S 4/20mA AVU-3-A
The Dwyer AVU-3-A is an air velocity probe for measuring flow in air and non-combustible gases, delivering 4 to 20 mA output with ±5% accuracy. Its IP67 housing suits demanding industrial ventilation and HVAC…
SKU 3G-CBM-02143
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
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Product Description
The Dwyer AVU-3-A is an air velocity probe for measuring flow in air and non-combustible gases, delivering 4 to 20 mA output with ±5% accuracy. Its IP67 housing suits demanding industrial ventilation and HVAC applications requiring reliable continuous monitoring.
Frequently Asked Questions
What is the Dwyer AVU-3-A air velocity probe used for?
The Dwyer AVU-3-A is used for measuring air velocity in HVAC systems, ventilation ducts, and process control applications. It is suitable for air and non-combustible gases, providing a 4 to 20 mA output with ±5% accuracy for reliable continuous monitoring in demanding environments.
What are the specifications of the Dwyer AVU-3-A?
The Dwyer AVU-3-A measures air velocity from 0 to 16 m/s with ±5% accuracy. It has a 4 to 20 mA output, IP67 housing, CE certification, and operates at 24 VDC. The probe dimensions are 19 mm x 240 mm, and it weighs 250 g. It is designed for air and non-combustible gases.
Where to buy the Dwyer AVU-3-A in Singapore?
You can source the Dwyer AVU-3-A air velocity probe through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this model.
How to install the Dwyer AVU-3-A air velocity probe?
Install the Dwyer AVU-3-A by aligning the probe with the airflow direction. The orientation is indifferent, but the probe must be aligned with the flow. Use the cable gland for electrical connections. Ensure the 24 VDC power supply is within +10% -15% tolerance. The IP67 housing protects against dust and water.
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3G Electric supplies Dwyer measurement. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
