Digital Rotating Vane Anemometer, Handheld Wind Speed Meter

This Digital Rotating Vane Anemometer captures airflow via its large 100 mm vane sensor, receiving incoming wind flow and ambient environmental signals including air velocity, humidity, temperature and CO₂ concentration. It processes these raw readings with built-in calculation algorithms to compute volumetric airflow, wet-bulb temperature, dew point, multi-point average and time-weighted average values automatically. The meter outputs real-time measured data on its backlit LCD display, and supports data hold, max/min value recall and unit switching between metric and imperial units. As a portable environmental monitoring instrument, it serves as a critical measurement reference for HVAC duct systems, ventilation outlets, industrial air pipelines and on-site wind inspection; it helps technicians verify airflow balance, check ventilation performance and validate environmental parameters when selecting, commissioning or maintaining air handling systems.

Specification

Feature

• Wide Wind Speed Measurement Range: Measures wind speeds from 0.2 to 30 m/s, making portable vane anemometer suitable for professional wind speed testing and industrial air velocity measurement.
• Multifunctional Measurement: Measures wind speed, air volume, CO2 concentration, temperature, relative humidity, and dew point with one handheld digital anemometer.
• Large Rotating Vane Design: Equipped with a large rotating impeller for convenient air velocity and airflow measurement, suitable for industrial and HVAC applications.
• Portable Handheld Design: Compact and portable design allows convenient operation for on-site HVAC inspection, ventilation testing, and industrial airflow measurement.
• User-Friendly LCD Display: Features a large LCD screen with clear readings for convenient operation.
• Low Battery Indicator: Alerts users when battery power is low, helping ensure uninterrupted measurement.

Detail

Application

• HVAC & ventilation system testing: use this handheld anemometer to measure air velocity and air volume for air conditioners, fans and air ducts.
• Air outlet and duct airflow inspection: monitor airflow at supply air outlets and exhaust duct openings.
• Factory indoor air monitoring: detect wind speed, air volume and air temperature at factory vents.
• Outdoor wind measurement: take field wind speed and airflow readings for wind energy and environmental surveys.
• Industrial & environmental monitoring: ideal for fan manufacturing, marine works and environmental inspection.

FAQ

Q: What is the difference between wind speed and air velocity?
A: Wind speed generally refers to the movement of outdoor air, while air velocity refers to the speed of air movement in both indoor and outdoor environments, including ventilation ducts and HVAC systems.

Q: Can an anemometer be used in industrial environments?
A: Yes. Industrial anemometers are used to monitor airflow in factories, workshops, production facilities, exhaust systems, and industrial ventilation equipment.

Q: What should I consider when buying an anemometer?
A: When selecting an anemometer, consider its measurement range, accuracy, sensor type, airflow calculation functions, temperature and humidity measurement capabilities, portability, and intended application.

Q: Does a handheld anemometer require regular maintenance?
A: Yes. A digital rotating vane anemometer can be used for both indoor and outdoor airflow measurements, provided that the operating conditions are within the instrument's specified environmental limits. Typical applications include indoor ventilation inspections, outdoor wind speed checks, and general airflow assessments.

Q: How does a handheld wind speed meter work?
A: A handheld wind speed meter measures airflow through its built-in vane sensor. When air passes through the rotating blades, the vane rotates at a speed related to the airflow velocity. The instrument processes this rotational signal and displays the measured wind speed on its digital screen.