Dwyer Average flow probe AFG-2
Dwyer AFG-2 is an average flow probe for HVAC and ductwork applications, measuring air velocity from 1.5 to 30 m/sec with ±5% accuracy. It connects via 5/16" threads and accommodates 8 mm or 16 mm tube diameters…
SKU 3G-CBM-02151
Also listed as: DWY 09004 · DWY-09004
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Product Description
Dwyer AFG-2 is an average flow probe for HVAC and ductwork applications, measuring air velocity from 1.5 to 30 m/sec with ±5% accuracy. It connects via 5/16" threads and accommodates 8 mm or 16 mm tube diameters, operating to 80°C in ducts up to 150.9 cm diameter.
Frequently Asked Questions
What is the Dwyer AFG-2 average flow probe used for?
The Dwyer AFG-2 average flow probe is used for HVAC and ductwork applications to measure air velocity from 1.5 to 30 m/sec with ±5% accuracy. It provides a differential pressure signal for determining air speed and volume flow in rectangular or circular ducts up to 150.9 cm diameter.
What are the specifications of the Dwyer AFG-2?
The Dwyer AFG-2 has a velocity range of 1.5 to 30 m/sec, accuracy of ±5%, maximum temperature of 80°C, and a 5/16" threaded connection. It accommodates 8 mm or 16 mm tube diameters and fits ducts up to 150.9 cm diameter or 153.4 cm diagonal. Weight is 1361 g.
Where to buy the Dwyer AFG-2 in Singapore?
You can source the Dwyer AFG-2 average flow 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 HVAC measurement instrument.
How to install the Dwyer AFG-2 average flow probe?
Install the Dwyer AFG-2 by mounting the two tubes diagonally across a rectangular duct or diametrically across a round duct. The probe comes as a kit for workshop or on-site assembly. Connect the 5/16" threaded ports to a manometer or pressure 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.
