Capabilities

We offer both commercial and accredited anemometer calibrations.

Our Capabilities include:

  • Anemometers 

  • Air Velocity Meters 

  • Rotary Vane Anemometers 

  • Hot Wire Anemometers 

  • Ultrasonic Anemometers 

  • Velocity Probes 

Over the years we have invested in not just one but two wind tunnels to support anemometer calibrations.

Our Airflow Open Jet Wind Tunnel has a flow rate of 500 to 6,000 fpm (2.54 to 30.5 m/s). This wind tunnel is designed to calibrate rotary vane type and ultrasonic anemometers.

Our Omega WT4401 Wind Tunnel has a flow rate of 500 to 9,000 fpm (2.54 to 45 m/s). This wind tunnel is designed to calibrate hot wire type anemometers. 

Using our Dwyer 167-6 Pitot Tube, we are able to measure the velocity from 500 to 9,000 fpm (2.54 to 45 m/s) with an uncertainty of 1% of reading. This is designed to calibrate all types of anemometers. 

Video Feature

Anemometer Calibration

  • “I've been using Essco for the last few years for both laboratory calibration and On-site calibration services. They have always been reliable and very reactive to our issues. The on-site technicians are great to work and very knowledgeable. The company has great systems to track the history of our calibrations. I highly recommend them.”

    Maciej Fus


The next time your velocity equipment needs calibration please contact us and we’ll give you the turnaround you need and the competitive price you want.