Hydrometric vane

Eigenschaften

• Simple, fast and precise measurement of flow, volume flow and temperature at air inlets and outlets.
• Efficient regulation of controlled residential ventilation and fast documentation with the testo Smart App
• Fast in-app configuration, graph history, second screen and measurement data memory in the testo Smart App
• Averaging over time and at specific points
• The compact 100 mm impeller anemometer testo 417 is the ideal solution for simple, fast and precise determination of flow velocity and volumetric flow at air inlets and outlets of air conditioning and ventilation systems. Adjustment for controlled residential ventilation or measurement at swirl diffusers is also child's play with the testo 417 sets including funnel and rectifier. The connection to the testo Smart App makes configuration, display (also as second screen) and storage as well as documentation of the measurement quick and easy.

Product description

The compact testo 417 impeller anemometer was developed to make it as easy as possible for you to take measurements on air inlets and outlets of air conditioning and ventilation systems. The integrated 100 mm paddle-wheel quickly ensures precise results. Temporal and punctual average values as well as the volume flow are automatically calculated in the device and shown on the display. This allows controlled residential ventilation systems to be adjusted particularly efficiently - including quick documentation with the testo Smart App. The app not only helps you to configure the measuring instrument and display, store and document the measured values - it also turns your smartphone into a second display. testo 417 is also available in two practical sets: The testo 417 Set 1 includes two measuring funnels for disc valves and ventilation grilles. These can be simply plugged onto the impeller to cover a wide range of diffuser sizes and formats. In addition to the two measuring funnels, testo 417 Set 2 includes a volume flow rectifier to achieve precise results even on swirl diffusers.

Scope of delivery

• testo 417 - 100 mm vane anemometer with app connection
• Transport bag
• Calibration protocol
• 3 x AA batteries