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Dwyer Metal average flow rate probe MAFS-36 - Measurement
DwyerMeasurement

Dwyer Metal average flow rate probe MAFS-36

Dwyer metal average flow rate probe for HVAC air flow measurement features a 36 cm probe length with integrated static and total pressure points for accurate duct velocity assessment in commercial and industrial…

SKU 3G-CBM-02221

Also listed as: MAFS 36 · MAFS-36

Brand
Dwyer
Item
Metal average flow rate probe MAFS-36
Part Number
MAFS36
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
MAFS36
material
Metal
application
HVAC air flow measurement
probe length cm
36
measurement type
Static and total pressure points

Technical Documents

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

Product Description

Dwyer metal average flow rate probe for HVAC air flow measurement features a 36 cm probe length with integrated static and total pressure points for accurate duct velocity assessment in commercial and industrial ventilation systems.

Frequently Asked Questions

What is the Dwyer MAFS-36 metal average flow rate probe used for?

The Dwyer MAFS-36 is used for HVAC air flow measurement in commercial and industrial ventilation systems. It provides accurate duct velocity assessment by integrating static and total pressure points along its 36 cm probe length, making it ideal for balancing and monitoring air distribution in large ducts.

What are the specifications of the Dwyer MAFS-36?

The Dwyer MAFS-36 has a 36 cm probe length, is made of aluminium AA6063, and is designed for clean air service. It operates from 2 m/sec to 61 m/sec flow, with accuracy ±2% FS from 400 to 9000 FPM. Maximum temperature is 204°C, and it uses dual barbed fittings for 3/16" or 1/4" ID tubing.

Where to buy the Dwyer MAFS-36 in Singapore?

You can source the Dwyer MAFS-36 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site, providing technical support for HVAC applications. Contact us for pricing and lead time on this measurement probe.

How to install the Dwyer MAFS-36 probe?

Install the Dwyer MAFS-36 from outside the duct using the threaded stud. Ensure 5 times the duct diameter of straight pipe upstream for accuracy. Connect the static and total pressure ports to a Dwyer differential pressure instrument. The probe's lightweight aluminium construction simplifies handling and mounting.

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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