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Dwyer Average flow probe PAFS-1004 - Measurement
DwyerMeasurement

Dwyer Average flow probe PAFS-1004

The Dwyer PAFS-1004 is an average flow probe designed for fluid measurement in industrial piping systems. It features ABS/polycarbonate construction rated UL94-5V and connects via 6 mm ID tubing. Operating range…

SKU 3G-CBM-02226

Also listed as: DWY 30006 · DWY-30006

Brand
Dwyer
Item
Average flow probe PAFS-1004
Category
Measurement
UNSPSC
41112412 — Pressure gauge
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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
material
ABS/polycarbonate UL94-5V
mounting
Integral bracket with gasket
length cm
19.55
probe type
Average flow probe
tubing connection
6 mm ID, 10 mm OD
storage temperature range
-40 to +60°C
operating temperature range
4 to 49°C

Datasheet Content

Sonde de débit moyen Idéal pour la mesure de débit de ventilation La Série PAFS-1000 Sonde de Debit Moyen est indiquée pour détecter une pression différentielle dans la section d’entiée d’unités terminales a volume d’cit variable et d’unités terminales de ventilation. Les appareils peuvent également étre utilisés pour détecter la pression différentielle en d‘autres endroits des systémes de conduite principaux et secondaires. Le port “H” détecte la pression totale tandis que le port “L” détecte la pression statique. La différence entre ces signaux correspond au différentiel, ou pression dynamique. Pour les modéles de PAFS-1002 @ PAFS-1005, jusqu’d quatte points de détection et des longueurs de 8.02 4 25.26 cm sont disponibles pour adapter le diamtre de Ia boite de 10.16 € 40.64 cm. Pour les modéles de PAFS:1006 a PAFS -1011, jusqu’t dix points de détection et des longueurs de 31.75 & 60.72 cm sont disponibles pour adapter les dimensions de conduite Gi une taille adéquate, SPECIFICATIONS Service : Air et gaz compatible. Matériaux : ABS/polycarbonate (UL94-5V). Limites de Température : Opérationnelle : de 4 4 49°C ; Stockage : de -40 4 +60°C. Raccord : 6 mm ID, 10 mm OD de tubage. Position de Montage : Bride intégrale avec joint. Poids : 28 g. MOUNTING HOLES 2X03/16 [04.76] PUSH-ON CONNECTIONS: Bp FOR 3/8 POLY TUBING [9.53 OD] 3/4 mae FOAM GASKET 1/8 THK [6.35 THK] 3178] APPLICATIONS Contidle de zone dans les systémes HVAC. Modeéle Longueur (Dimension A) Ref. PAFS-1002 | 8.02 cm WwY30002 PAFS-1003 | 13.73 cm WY30004 PAFS-1004 | 19.55 cm WY30006 PAFS-1005 | 25.26 cm WwY30008 PAFS-1006 | 31.75 cm WY30010 PAFS-1007 | 37.47 cm WY30012 PAFS-1008 | 43.50 cm WwY30014 PAFS-1009 | 49.29 cm WY30016 PAFS-1010 | 55.0] cm WY30018 PAFS-1011 | 60.72 cm wy30020 Dwyer

Technical Documents

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

Product Description

The Dwyer PAFS-1004 is an average flow probe designed for fluid measurement in industrial piping systems. It features ABS/polycarbonate construction rated UL94-5V and connects via 6 mm ID tubing. Operating range spans 4 to 49°C, making it suitable for HVAC and process monitoring applications.

Frequently Asked Questions

Where can I buy the Dwyer PAFS-1004 average flow probe worldwide?

3G Electric is an authorized Dwyer distributor supplying the PAFS-1004 globally. We handle all logistics, customs clearance, and delivery. Contact us for a quotation and lead-time confirmation.

What is the operating temperature range of the PAFS-1004?

The Dwyer PAFS-1004 operates safely between 4°C and 49°C, making it ideal for HVAC systems and moderate-temperature process monitoring applications.

What tubing connection size does the PAFS-1004 require?

The PAFS-1004 connects via 6 mm ID (10 mm OD) tubing. It is constructed from ABS/polycarbonate material rated UL94-5V and includes an integral mounting bracket with gasket.

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

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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Average flow probe PAFS-1005
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Average flow probe PAFS-1007
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Average flow probe PAFS-1008
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Average flow probe PAFS-1010
Average flow rate probe PAFS-1006
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Average flow rate probe PAFS-1006

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