Dwyer Metal average flow probe MAFS-22
Dwyer Metal Average Flow Probe MAFS-22
SKU 3G-CBM-02214
Also listed as: DWY 28020 · DWY-28020
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
Dwyer Metal Average Flow Probe MAFS-22
Frequently Asked Questions
What is the Dwyer MAFS-22 metal average flow probe used for?
The Dwyer MAFS-22 is used for accurate air flow measurement in HVAC ducts. It uses evenly spaced total and static pressure sensing points to deliver precise readings with minimal flow disturbance. It is ideal for use with Dwyer air velocity instruments, transmitters, and switches in commercial and industrial ventilation systems.
What are the specifications of the Dwyer MAFS-22 flow probe?
The Dwyer MAFS-22 has a probe length of 55.88 cm. It is made of aluminium AA6063 and is rated for clean air service. Accuracy is ±2% FS from 400 to 9000 FPM (45.7 m/s). Maximum temperature is 204 °C. Minimum design flow is 2 m/s; maximum is 61 m/s. Connections are dual barbed for 3/16" or 1/4" ID tubing.
Where to buy the Dwyer MAFS-22 in Singapore?
3G Electric supplies the Dwyer MAFS-22 metal average flow probe to Singapore. We handle logistics, customs clearance, and local delivery. Contact our team for pricing and lead time. We source and deliver this probe for HVAC applications in Singapore.
How to install the Dwyer MAFS-22 flow probe?
The Dwyer MAFS-22 can be fully installed from outside the duct, making installation quick. Ensure straight pipe run of at least 5 times the duct diameter upstream. Insert the probe so the sensing ports face the flow. Connect the dual barbed fittings to 3/16" or 1/4" ID tubing. Follow Dwyer's guidelines for pressure tap orientation.
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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.
