We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
Image not available
DwyerMeasurement

Dwyer Metal average flow probe MAFS-04

Dwyer MAFS-04 is a metal average flow probe for fluid velocity measurement in industrial piping systems. The probe features a 10 cm length and delivers accurate flow rate data for process control and monitoring…

SKU 3G-CBM-02205

Also listed as: MAFS 04 · MAFS-04

Brand
Dwyer
Item
Metal average flow probe MAFS-04
Part Number
MAFS04
Category
Measurement
UNSPSC
41112412 — Pressure gauge
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dwyer
Manufacturer Part Number
MAFS04
type
Metal average flow probe
model
MAFS-04
probe length cm
10

Technical Documents

(1)
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

Dwyer MAFS-04 is a metal average flow probe for fluid velocity measurement in industrial piping systems. The probe features a 10 cm length and delivers accurate flow rate data for process control and monitoring applications across HVAC and industrial facilities.

Frequently Asked Questions

Where can I buy the Dwyer MAFS-04 flow probe worldwide?

3G Electric is an authorized Dwyer distributor supplying the MAFS-04 metal average flow probe globally. We handle logistics, customs clearance, and delivery to your facility. Lead time on request — contact us for availability and quotation.

What is the lead time for the Dwyer MAFS-04 probe?

Lead time varies based on current availability and destination. 3G Electric sources the MAFS-04 and coordinates worldwide delivery. Request a quote for your specific timeline and location.

What is the probe length of the Dwyer MAFS-04?

The Dwyer MAFS-04 features a 10 cm probe length, designed for accurate fluid velocity measurement in industrial piping systems and HVAC applications without excessive pressure drop.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Dwyer
Dwyer
Metal average flow probe MAFS-06
Dwyer
Dwyer
Metal average flow probe MAFS-08
Dwyer
Dwyer
Metal average flow probe MAFS-10
Dwyer
Dwyer
Metal average flow probe MAFS-14
Dwyer
Dwyer
Metal average flow probe MAFS-28
Dwyer
Dwyer
Metal average flow probe MAFS-32

More from Dwyer

View all Dwyer parts
Dwyer
Dwyer
Average flow probe PAFS-1005
Dwyer
Dwyer
Average flow probe PAFS-1003
Dwyer
Dwyer
Average flow probe PAFS-1008
Dwyer
Dwyer
Average flow probe PAFS-1010
Dwyer
Dwyer
Probe AVG PT100 OHM RTD L.65 AVG-21241
Magnehelic manometer 2000-20KPA
Dwyer
Magnehelic manometer 2000-20KPA
Red external static pressure sensor A-306
Dwyer
Red external static pressure sensor A-306
Dwyer
Dwyer
AVU air velocity probe 8M/S 0/10V AVU-2-V

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first