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Dwyer Anemometer: Rotating Vane, Air Velocity, Under 100 fpm, Remote Vane Vane - Rotating Vane Air Velocity Meters
DwyerRotating Vane Air Velocity Meters

Dwyer Anemometer: Rotating Vane, Air Velocity, Under 100 fpm, Remote Vane Vane

The DWYER Anemometer: Rotating Vane is a digital rotating vane air velocity meter designed for measuring velocities under 100 fpm. It features an aluminum vane, a remote vane probe, and an LCD digital display…

SKU 3G-OTH-170537

Also listed as: 473B1 · 473B 1

Brand
Dwyer
Item
Anemometer: Rotating Vane, Air Velocity, Under 100 fpm, Remote Vane Vane
Category
Rotating Vane Air Velocity Meters
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dwyer
Manufacturer Part Number
473B-1
Type
Air Velocity, Under 100 fpm, Remote Vane Vane, 473B-1, LCD, Digital
Includes
Vane Probe
Display Type
Digital
Power Source
Battery
Vane Material
Aluminum
Temperature Accuracy
+/ 0.9°
Relative Humidity Accuracy
+/-2%
Digital Display Screen Type
LCD
Min. Velocity Measured Filter
Under 100 fpm

Technical Documents

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

Product Description

The DWYER Anemometer: Rotating Vane is a digital rotating vane air velocity meter designed for measuring velocities under 100 fpm. It features an aluminum vane, a remote vane probe, and an LCD digital display, powered by battery. Key specifications include a temperature accuracy of +/ 0.9° and a relative humidity accuracy of +/-2%.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dwyer 473B-1 rotating vane anemometer used for?

The Dwyer 473B-1 rotating vane anemometer measures low air velocity under 100 fpm in HVAC, ventilation, and environmental monitoring. Its aluminum vane and remote probe allow accurate readings in ducts or confined spaces, with temperature accuracy of ±0.9° and relative humidity accuracy of ±2%.

What are the specifications of the Dwyer 473B-1 anemometer?

The Dwyer 473B-1 is a digital rotating vane anemometer for air velocity under 100 fpm. It has an aluminum vane, remote vane probe, LCD display, battery power, temperature accuracy of ±0.9°, and relative humidity accuracy of ±2%. It includes the vane probe and is model 473B-1.

Where to buy the Dwyer 473B-1 anemometer worldwide?

3G Electric supplies the Dwyer 473B-1 rotating vane anemometer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this low-velocity air meter.

How to maintain a Dwyer rotating vane anemometer?

Keep the Dwyer 473B-1 vane probe clean and free of debris to ensure accurate readings under 100 fpm. Store in a dry case when not in use, replace batteries as needed, and avoid dropping the aluminum vane. Calibrate periodically per Dwyer guidelines for reliable air velocity measurements.

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 rotating vane air velocity meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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