- Home
- Applications
- Ventilation and air conditioning systems
Measurement solutions for air conditioning and ventilation technology
Air flow measurements in ducts according to DIN EN 12599
Download the exclusive practical guide for free now.
Significance of air velocity
Measurement of the right air velocity
The right measurement location
The measurement method
Analysis of the measurement values
The measurement report
For an optimum indoor climate and better energy efficiency.
Ventilation and air conditioning systems consume a lot of energy. However, they are indispensable for a pleasant room climate. Measuring instruments from Testo help you to control the systems efficiently in order to quickly achieve significant savings and ensure a comfortable climate in all rooms.
Every flow measurement under control - in ducts or at outlets
Find out more
Reliable indoor air quality and thermal comfort measurement
Find out more
Flow measurement with Testo:
convenient, precise, reliable.
For flow measurement in the duct and at the outlet, Testo offers you various measurement solutions - from small Testo Smart Probes to digital anemometers to multifunctional climate measuring instruments.
Discover the suitable measurement solution for your individual requirements.
Professional, standard-compliant, and convenient determination of the volume flow
With the testo 400 universal IAQ instrument.
The testo 400 is a multifunctional air velocity & IAQ measuring instrument that allows you to measure volume flows in ducts and outlets efficiently, intuitively and in compliance with EN ISO 12599 and ASHRAE 11:
Intuitive measurement programs, incl. HVAC grid measurement
Convenient measurement
Efficient data management
Intelligent calibration concept
Overview of our product recommendations for you
Professional
The universal air velocity & IAQ measuring instrument testo 400
One measuring instrument for all climate-related parameters
Choose your application
Measurements in the ventilation duct
Maintaining the air flows in the ventilation duct is crucial for the function of the ventilation and air conditioning system. If the air flows are lower than planned, the removal of room loads (heating, cooling and material loads) may not be guaranteed under certain circumstances. Therefore, it is particularly important to ensure the most accurate possible measurement of air flows.
Testo offers you numerous measuring instruments that are particularly suitable for measuring in ducts and air conditioning systems.
Air flow measurements in ducts according to DIN EN 12599
Download the exclusive practical guide for free now.
Significance of air velocity
Measurement of the right air velocity
The right measurement location
The measurement method
Analysis of the measurement values
The measurement report
These might also interest you
One App for all applications
The testo Smart App guides you quickly and easily through measurements on refrigeration, air conditioning and heating systems.
Newly added:
PRO measuring programs for increasing the efficiency of your applications