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Dwyer AVUB-3-V air speed probe 16M/S 0/10V 8%

The Dwyer AVUB-3-V is an air speed probe for HVAC and industrial ventilation systems, measuring air velocity from 0 to 16 m/s with 8% accuracy. It delivers 0-10 V output and features IP67 enclosure rating for…

SKU 3G-CBM-02149

Also listed as: DWY 08018 · DWY-08018

Brand
Dwyer
Item
AVUB-3-V air speed probe 16M/S 0/10V 8%
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
fluids
Air and compatible non-combustible gases
output
0-10 V
accuracy
8%
cable gland
4-8 mm
connection type
screw connector
enclosure rating
IP67
measurement range
0 to 16 m/s
max inrush current
85 mA

Datasheet Content

Série AVU Sonde de vitesse de l’air Série AVU Idéal pour mesure CVC, ±5% ou ±8% avec précision sur toute la gamme 3-11/32 3/4 [19.0] [85.0] 51/64 [2.0] 8-55/64 [225.0] 9-29/64 [240.0] 2-1/4 [57.0] La sonde de vitesse de l’air Série AVU est idéale pour un large éventail d’applications SPÉCIFICATIONS de mesures de CVC et de contrôle, en particulier dans les systèmes intégrés de domotique et Fluides : Air et gaz compatibles non combustibles. de gestion de l’énergie. La série AVU offre une étonnante précision de 5% à bas coût, avec Précision : ±5% et ±8%. modèles dont les plages de mesures vont de 0-4 à 0-16 m/s, fournissant un signal de sortie Temps de réponse (90%) : 5 sec (typique). de 4-20 mA ou 0-10 VCC. Limites de température : 0 à +50°C. La sonde Série AVU mesure la perte de chaleur d’un de ses deux éléments de détection dans Limite d’humidité : 0-90% HR, sans condensation. le courant d’air pour calculer la vitesse de l’air. Les appareils sont pratiquement insensibles Alimentation : à la dérive due à l’élément de détection, ce qui assure leur précision sur toute la plage de - Modèles A : 24 VCC +10% -15% ; vitesse de l’air. - Modèles V : 24 VCC ou 24 VCA +10% - 15%. • Sortie 4-20 mA ou 0-10 VCC Signal de sortie : modèles –A : boucle de courant 4-20 mA ; modèles -V : 0-10 VCC. • Boîtier IP67 Résistance de boucle : (modèles A) 700 ohms. • Alimentation en courant continu ou alternatif (version en boucle : CC seulement) Consommation électrique : 60 mA + courant de sortie. • Précision 5% et 8% Courant de démarrage maximal : 85 mA ; 10 Limite de Courant de V. Output : (- Modèles de V) >10 mA. APPLICATIONS Connexions électriques : Connecteur à vis. Presse-étoupe pour fil de 4-8 mm (fil de 16). • Approvisionnement et gaine de ventilateur d’extraction Boîtier : IP67 sauf point de mesure. • Systèmes de salle blanche Dimensions de la sonde : 19 mm x 240 mm. • Études et fabrication de systèmes contre la pollution atmosphérique Orientation : Indifférente. La sonde doit être alignée avec le flux d’air. • Systèmes de contrôle de processus Poids : 250 g. Homologation : CE. Modèle Gamme Sortie Précision Réf. AVU-1-A 0 to 785 fpm (0 to 4 m/s) 4 to 20 mA 5% DWY08002 AVU-2-A 0 to 1575 fpm (0 to 8 m/s) 4 to 20 mA 5% DWY08004 AVU-3-A 0 to 3150 fpm (0 to 16 m/s) 4 to 20 mA 5% DWY08006 AVU-1-V 0 to 785 fpm (0 to 4 m/s) 0 to 10 VDC 5% DWY08008 AVU-2-V 0 to 1575 fpm (0 to 8 m/s) 0 to 10 VDC 5% DWY08010 AVU-3-V 0 to 3150 fpm (0 to 16 m/s) 0 to 10 VDC 5% DWY08012 AVUB-1-V 0 to 785 fpm (0 to 4 m/s) 0 to 10 VDC 8% DWY08014 AVUB-2-V 0 to 1575 fpm (0 to 8 m/s) 0 to 10 VDC 8% DWY08016 AVUB-3-V 0 to 3150 fpm (0 to 16 m/s) 0 to 10 VDC 8% 3G-CBM-02149

Technical Documents

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

Product Description

The Dwyer AVUB-3-V is an air speed probe for HVAC and industrial ventilation systems, measuring air velocity from 0 to 16 m/s with 8% accuracy. It delivers 0-10 V output and features IP67 enclosure rating for reliable indoor and outdoor deployment.

Frequently Asked Questions

What is the Dwyer AVUB-3-V air speed probe used for?

The Dwyer AVUB-3-V air speed probe is used for HVAC and industrial ventilation systems to measure air velocity. It is ideal for building automation, energy management, cleanroom systems, and process control applications, providing reliable airflow measurement in ducts and ventilation shafts.

What are the specifications of the Dwyer AVUB-3-V?

The Dwyer AVUB-3-V measures air velocity from 0 to 16 m/s with 8% accuracy. It has a 0-10 V output, IP67 enclosure rating, screw connector, and cable gland for 4-8 mm wires. It operates on 24 VDC or 24 VAC and has a maximum inrush current of 85 mA.

Where to buy the Dwyer AVUB-3-V in Singapore?

You can source the Dwyer AVUB-3-V air speed probe in Singapore through 3G Electric. We handle logistics, customs clearance, and delivery to your site, ensuring you receive the correct Dwyer probe for your HVAC or ventilation application.

How to install the Dwyer AVUB-3-V air speed probe?

To install the Dwyer AVUB-3-V, align the probe with the airflow direction and secure it in the duct. Connect the screw terminals to a 24 VDC or 24 VAC power supply and 0-10 V input. Ensure the cable gland is tightened for the IP67 seal. Avoid condensation and temperatures above 50°C.

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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