Dwyer Average flow probe AFG-1
The Dwyer AFG-1 is an average flow probe for HVAC and industrial duct applications, measuring velocities from 1.5 to 30 m/sec with ±5% accuracy. It connects via 5/16" threaded fittings and suits ducts up to 150.9 cm…
SKU 3G-CBM-02150
Also listed as: DWY 09002 · DWY-09002
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 AFG-1 is an average flow probe for HVAC and industrial duct applications, measuring velocities from 1.5 to 30 m/sec with ±5% accuracy. It connects via 5/16" threaded fittings and suits ducts up to 150.9 cm diameter, operating to 80°C maximum.
Frequently Asked Questions
What is the Dwyer AFG-1 average flow probe used for?
The Dwyer AFG-1 average flow probe measures air velocity and volume in HVAC and industrial duct systems. It is installed across rectangular or circular ducts up to 150.9 cm diameter, providing a differential pressure signal to a manometer or transducer for reliable flow monitoring.
What are the specifications of the Dwyer AFG-1?
The Dwyer AFG-1 has a velocity range of 1.5 to 30 m/sec with ±5% accuracy, maximum temperature 80°C, and connection via 5/16" threaded fittings. It uses 8 mm or 16 mm tubes, weighs 454 g, and suits ducts up to 150.9 cm diameter or 153.4 cm diagonal.
Where to buy the Dwyer AFG-1 in Singapore?
3G Electric supplies the Dwyer AFG-1 average flow probe to Singapore. We source and deliver this item, handling logistics and customs clearance so you receive it ready for installation. Contact us for pricing and lead time on your order.
How to install the Dwyer AFG-1 average flow probe?
Install the Dwyer AFG-1 by mounting its two tubes diagonally across a rectangular duct or diametrically across a round duct. Drill equidistant holes facing upstream for total pressure and at 79 degrees for static pressure. Connect the 5/16" threaded fittings to a manometer or transducer for differential pressure readings.
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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.
