Hot Wire anemometer

The Tenmars Hot Wire Anemometer is a sensitive and reliable wind speed measurement instrument that measures air velocity using a heated wire sensor. Unlike vane-type meters, this hot wire anemometer is used to measure low air speeds with high accuracy, making it ideal for HVAC ducts, clean rooms, exhaust systems, and laboratory airflow testing.

This wind speed measuring device provides fast response time, stable readings, and precise airflow data, even at very low velocities. Its compact and portable design allows easy operation in confined spaces and complex airflow environments.

A hot wire anemometer is used to measure:

• Wind speed
• Air velocity
• Airflow in ducts and ventilation systems
• Low-speed air movement in clean rooms and laboratories

It is a preferred instrument to measure wind speed when high sensitivity and accuracy are required.

It works by heating a very fine wire electrically. As air flows over the wire, it cools the wire. The change in electrical resistance required to maintain the wire’s temperature is directly proportional to the wind speed or air velocity. This principle allows highly accurate wind speed measurement, especially at low airflow rates.

• High-sensitivity hot wire anemometer for low air velocity measurement
• Accurate wind speed measurement in HVAC and laboratory applications
• Fast response time for real-time airflow analysis
• Compact probe design for duct and confined space measurements
• Clear digital display for easy reading
• Reliable instrument to measure wind speed and air velocity
• Ideal wind speed measuring device for professional use
• Suitable for continuous and spot airflow measurements

1. Power on the instrument and allow it to stabilize
2. Insert the probe into the airflow direction
3. Hold the probe steady for consistent readings
4. Read wind speed or air velocity from the display
5. Record measurements as required

Proper positioning ensures accurate wind speed measurement and reliable airflow data.

Tenmars is a trusted brand in electronic measuring instruments, known for accuracy and reliability. This hot wire anemometer delivers dependable performance for professionals who require precise wind speed measurement in critical airflow applications.

Supplied by Bombay Tools Supplying Agency, this wind speed measuring device is a practical and efficient solution for engineers, technicians, and quality professionals.