DwyerMeasurement
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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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore
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.
Used in
Common applications for DwyerCombustion 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 measurement. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
