DwyerMeasurement

Dwyer Average flow probe PAFS-1010

Dwyer PAFS-1010 is an average flow probe for fluid measurement systems with 10 detection points across a 55.01 cm length. Features ABS/polycarbonate construction and 6 mm ID tubing connection, operating from 4–49 °C…

SKU 3G-CBM-02232

Also listed as: DWY 30018 · DWY-30018

Brand

Dwyer

Item

Average flow probe PAFS-1010

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

model

PAFS-1010 

material

ABS/polycarbonate (UL94-5V) 

connection

6 mm ID, 10 mm OD tubing 

probe length cm

55.01 

detection points

10

storage temperature

-40 to +60 °C 

operational temperature

4-49 °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

(1)

Technical Document 1

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the Dwyer PAFS-1010 average flow probe used for?

The Dwyer PAFS-1010 average flow probe is used to measure differential pressure in HVAC systems, particularly for zone control and variable-air-volume terminal units. It detects total pressure at the H port and static pressure at the L port, with the difference representing dynamic pressure for airflow monitoring.

What are the specifications of the Dwyer PAFS-1010?

The Dwyer PAFS-1010 has a probe length of 55.01 cm with 10 detection points. It is made of ABS/polycarbonate (UL94-5V) and connects via 6 mm ID, 10 mm OD tubing. Operational temperature range is 4–49 °C, storage is -40 to +60 °C. It weighs 28 g and is designed for air and compatible gases.

Where to buy the Dwyer PAFS-1010 in Singapore?

You can source the Dwyer PAFS-1010 average flow probe through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this model (SKU 3G-CBM-02232) for HVAC flow measurement applications.

How to install the Dwyer PAFS-1010 average flow probe?

Install the Dwyer PAFS-1010 by mounting it with the integral flange and foam gasket (1/8 in. thick) against the duct. Use push-on connections for 3/8 in. poly tubing (9.53 mm OD). Ensure the H port faces upstream for total pressure and the L port for static pressure. Secure with two 3/16 in. (4.76 mm) mounting holes.

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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