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Dwyer Metal average flow probe MAFS-08

Dwyer metal average flow probe for duct and pipeline flow measurement, featuring 20 cm probe length with static and total pressure measurement points via 1-11/32 STUD connection. Suited for HVAC and industrial flow…

SKU 3G-CBM-02207

Also listed as: MAFS 08 · MAFS-08

Brand
Dwyer
Item
Metal average flow probe MAFS-08
Part Number
MAFS08
Category
Measurement
UNSPSC
41112412 — Pressure gauge
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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

Technical Specifications

Dwyer
Manufacturer Part Number
MAFS08
probe length
20 cm
product type
Metal average flow probe
connection thread
1-11/32 STUD
measurement points
Static and total pressure

Technical Documents

(1)
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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Dwyer metal average flow probe for duct and pipeline flow measurement, featuring 20 cm probe length with static and total pressure measurement points via 1-11/32 STUD connection. Suited for HVAC and industrial flow applications.

Frequently Asked Questions

What is the Dwyer MAFS-08 metal average flow probe used for?

The Dwyer MAFS-08 metal average flow probe is used for measuring air flow in ducts and pipelines in HVAC and industrial applications. It provides accurate flow measurement by sensing both static and total pressure through evenly spaced points along the 20 cm probe, making it ideal for use with Dwyer velocity sensors, transmitters, and switches.

What are the specifications of the Dwyer MAFS-08?

The Dwyer MAFS-08 has a 20 cm probe length, a 1-11/32 STUD connection, and measures static and total pressure. It is made of aluminium AA6063, handles clean air service, and operates at temperatures up to 204 °C. Accuracy is ±2% FS from 400 to 9000 FPM (45.7 m/s), with a minimum design flow of 2 m/s and maximum of 61 m/s.

Where to buy the Dwyer MAFS-08 in Singapore?

You can source the Dwyer MAFS-08 metal average flow probe in Singapore through 3G Electric. We handle logistics, customs clearance, and delivery to your site, and provide local technical support for HVAC and industrial flow measurement applications. Contact us for pricing and lead time.

How to install the Dwyer MAFS-08 flow probe?

The Dwyer MAFS-08 can be installed entirely from outside the duct, making installation quick. Ensure at least 5 duct diameters of straight pipe upstream for accurate readings. Connect the dual barbed fittings to 3/16" or 1/4" ID tubing for static and total pressure lines. The probe's lightweight aluminium construction simplifies handling.

Used in

Common applications for Dwyer
Combustion 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
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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.

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