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  1. Air Velocity Meters

Dwyer VT-300 Miniature Vane Thermo Anemometer

Telescoping probe measures air velocity, air volume, temperature, and humidity, built in data logging.

Dwyer VT-300 Miniature Vane Thermo Anemometer
Dwyer VT-300 Miniature Vane Thermo Anemometer
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Part Number
  • VT-300
Manufactured
  • By Dwyer Instruments
Includes
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Product Manual Product Specs
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Call 1-800-884-4967 or email sales@instrumart.com. Open 8:00 am to 5:30 pm ET.
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Overview

Features

  • Air Velocity/Flow, RH, and Temperature
  • Air velocity:
    • Range: 98.4 to 3937 ft/min (0.5 to 20 m/s)
    • Accuracy: ±3% of reading + 0.2 m/s
  • Temperature:
    • Range: -4 to 140°F (-20 to 60°C)
    • Accuracy: ±1°F
  • Relative Humidity:
    • Range: 0.1 to 99.9% RH
    • Accuracy: ±3% RH at 25°C
  • Air volume range: 0 to 99,999 (CFM or m3/s)
  • Wet buld range -7.6 to 158°F (-22 to 70°C)
  • Traverse ducts up to 20in
  • Built-in data logging

What's in the Box

  • Hard case
  • Batteries
  • Software

Description

The Dwyer VT-300 Miniature Vane Thermo Anemometer measures air velocity, air volume, temperature, and humidity inside air ducts. This meter includes a telescoping vane probe that is only 0.7" (18 mm) in diameter that allows duct traverse measurements up to 20in ducts. User-selectable units include ft/min, m/s, knots, mph, and km/hr. The vane probe has a built-in sensor to record temperature in °F or °C, as well as humidity in %RH. There are three modes which include viewing data in real time, manual recording, and automatic recording. Model VT-300 can store measurements that can later be transferred to a PC via RS-232 communication. The vane probe is detachable for easy replacement, if necessary. Each unit is supplied with a hard carrying case, batteries, logging software CD, USB to RS-232 cable and instruction manual.

Applications for the VT-300 include:

  • Building commissioning
  • Building HVAC test and balance
  • Critical environment testing
  • Industrial process verification
  • Instrumentation validation

Documents

Spec Sheets

  • Dwyer VT-300 Miniature Vane Thermo Anemometer Datasheet PDF (347 KB)

Manuals

  • Dwyer VT-300 Miniature Vane Thermo Anemometer Manual PDF (908 KB)

Accessories

Dwyer A-551 Vane Probe
Dwyer A-551 Vane Probe

Replacement vane probe for Dwyer 9671 thermo-anemometer.

Call for pricing

Need Help? Call a Temperature engineer at 1-800-884-4967

We're open 8:00 am to 5:30 pm ET

Rhys D. headshot Rhys D.
Applications Engineer
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
David S. headshot David S.
Applications Engineer
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
David S. headshot David S.
Applications Engineer
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer

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Dwyer VT-300 Miniature Vane Thermo Anemometer
Dwyer VT-300 Miniature Vane Thermo Anemometer
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