Testo 417 | 100 mm vane anemometer

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The Testo 417 anemometer features a fixed 100 mm vane to measure airflow, volume flow and temperature. This instrument an extremely versatile product especially when used in conjunction with the optional volume flow hood sets and flow straightener ( typically used for swirl type grilles and diffusers).

The 417 can also be used with the free to download Testo Smart App that turns your smart phone or tablet into a second display.  This easy to use software has menus for numerous applications, and you can create digital reports with photos that can be e-mailed.

Features

Features include:-

  • Temperature, flow and volume flow measurement
  • Bluetooth connectivity to smart device with Testo App
  • Multi-point and timed mean calculation
  • Max/min values
  • Hold button to freeze readings
  • Display light
  • Auto Off function

For details of the optional Testo volume flow hood sets please see separate entry within the air capture hood section of the web site. This is ideal for testing ventilation systems to Part F of the UK Building Regulations. UKAS calibrations for air volume are also available from the BSRIA Instrument Solutions laboratory. The flow straightener is used when measuring air volumes from swirl type grilles. Here this product eliminates false readings which can be created as the direction of flow from the swirl grille can either increases or decreases the speed of the anemometer.

Testo 417 vane anemometer in use with a mobile device using the Testo Smart App as a secondary display.

Technical

Storage temperature       -20 to +50 °C

Operating temperature     -20 to +50 °C

Battery type      3 x AA

Battery life      50 h

Weight      243 g

Dimensions       236 x 108 x 45 mm

Material/Housing      ABS + PC / TPE

Temperature probe type      NTC

Temperature measuring range      0 to +50 °C

Temperature accuracy       ± 0.5 °C

Temperature resolution       0.1 °C

Air velocity measuring range       +0.3 to +20 m/s

Air velocity accuracy       ±(0.1 m/s +1.5% of mv)

Air velocity resolution       0.01 m/s

Testo 417 | Vane anemometer + hood kit - Hire version
Testo 417 | Vane anemometer + hood kit - Hire version
Available to hire from BSRIA Instrument Solutions is the Testo 417 vane anemometer complete with a funnel set (rectangular and round cones in cloth carry bag) complete with ISO traceable volume calibration.
Testo 417 | Vane anemometer + hood kit 1
Testo 417 | Vane anemometer + hood kit 1
Available from BSRIA Instrument Solutions is the Testo 417 vane anemometer with instrument case + funnel set (rectangular and round cones in cloth carry bag). Hood kit 2 version also available with flow straightener.
Testo 417 | Vane anemometer + hood kit 2
Testo 417 | Vane anemometer + hood kit 2
Available from BSRIA Instrument Solutions is the Testo 417 vane anemometer with instrument case + funnel set (rectangular and round cones in cloth carry bag) and flow straightener. Hood ki1 1 version also available without the flow straightener.

Support documents

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Testo 417 vane anemometer data sheet.pdf Testo 417 vane anemometer data sheet
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Testo 417 vane anemometer user manual.pdf Testo 417 vane anemometer user manual
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Testo Compact Class 2023 product overview data sheet.pdf Testo Compact Class 2023 product overview data sheet
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