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    testovent 417 - funnel set for volume flow measurement

    0563 4170
  1. Convenient, quick volume flow measurement
  2. With the funnel set, the time-consuming loop method is a thing of the past
  3. Suitable for outlets up to 300 x 300 mm
  4. Easy to assemble
  5. Use the testovent 417 funnel set (in conjunction with the appropriate measuring equipment) for measuring the volume flow at ventilation grilles and plate outlets quickly and conveniently.
    • testo-417-living-space-ventilation-02-2000x1500.jpg

      Determining the volume flow by funnel measurement

    Measuring air flow velocities and correctly calculating the volume flow at ventilation outlets can present a challenge. Use the testovent 417 funnel set (in conjunction with the appropriate measuring equipment) to measure the volume flow at ventilation grilles and plate outlets conveniently and accurately.

    Using the funnels will save you time, since there is no need to use the time-consuming loop method for calculating the mean.

    The testovent 417 funnel set consists of a funnel for ventilation grilles and a funnel for plate outlets. You can conveniently transport both funnels in the practical case.

    Use the testovent 417 funnel set in combination with the testo 417 vane anemometer or the vane probes (Ø 100 mm) for the testo 435 and testo 480 (please order separately).

    • Round funnel for plate outlets (Ø 200 mm)
    • Square funnel for ventilation grilles (330 x 330 mm)
    • Practical case - Instructions for use for measuring with funnels

  6. 100 mm vane probe head
    100 mm vane probe head
      :
      0635 9430
    • High-precision 100 mm vane probe head including temperature sensor
      High-precision 100 mm vane probe head including temperature sensor
        :
        0635 9370
      • High-precision vane probe (Ø 100 mm, digital) with Bluetooth® including temperature sensor
        High-precision vane probe (Ø 100 mm, digital) - with Bluetooth® including temperature sensor
          :
          0635 9371
        • High-precision vane probe (Ø 100 mm, digital) including temperature sensor, wired
          High-precision vane probe (Ø 100 mm, digital) - including temperature sensor, wired
            :
            0635 9372
          • Vane probe (Ø 100 mm, digital) with Bluetooth® including temperature sensor
            Vane probe (Ø 100 mm, digital) - with Bluetooth® including temperature sensor
              :
              0635 9431
            • Vane probe (Ø 100 mm, digital) including temperature sensor, wired
              Vane probe (Ø 100 mm, digital) - including temperature sensor, wired
                :
                0635 9432
              • Flügelrad-Messsonde, Durchmesser 100 mm
                Vane/temperature probe (Ø 100 mm) - for air outlets
                  :
                  0635 9435
                • Flügelrad-Messsonde ~ 100 mm
                  Vane/temperature probe (Ø 100 mm) - for air outlets
                    :
                    0635 9343
                  • Testo 417
                    testo 417 - Air flow meter
                      :
                      0560 4170
                    • testovent 417 set 2
                      testo 417 Set 2 - vane anemometer set
                        :
                        0563 4172
                      • testo 417 kit 1
                        testo 417 kit 1 - Vane anemometer with measurement funnels
                          :
                          0563 1417
                        • testo 417 kit 2
                          testo 417 kit 2 - Vane anemometer with measuring funnels and flow straightener
                            :
                            0563 2417
                          • testovent 417 set 1
                            testo 417 set 1 - Vane anemometer set
                              :
                              0563 4171
                            • testo 440 Air velocity and IAQ measuring instrument
                              testo 440 - Air velocity and IAQ measuring instrument
                                :
                                0560 4401
                              • testo 440 100 mm Vane Kit with Bluetooth®
                                testo 440 100 mm Vane Kit with Bluetooth®
                                  :
                                  0563 4403
                                • testo 440 16 mm Vane Kit
                                  testo 440 16 mm Vane Kit
                                    :
                                    0563 4401
                                  • testo 440 Air Flow ComboKit 1 with Bluetooth®t 1 with Bluetooth
                                    testo 440 Air Flow ComboKit 1 with Bluetooth®
                                      :
                                      0563 4406
                                    • testo 440 Air Flow ComboKit 2 with Bluetooth®
                                      testo 440 Air Flow ComboKit 2 with Bluetooth®
                                        :
                                        0563 4407
                                      • testo 440 CO2 Kit with Bluetooth®
                                        testo 440 CO₂ Kit with Bluetooth®
                                          :
                                          0563 4405
                                        • testo 440 Hot Wire Kit
                                          testo 440 Hot Wire Kit
                                            :
                                            0563 4400
                                          • testo 440 Humidity Kit with Bluetooth®
                                            testo 440 Humidity Kit with Bluetooth®
                                              :
                                              0563 4404
                                            • testo 440 Indoor Comfort ComboKit with Bluetooth®
                                              testo 440 Indoor Comfort ComboKit with Bluetooth®
                                                :
                                                0563 4408
                                              • testo 440 Lux Kit
                                                testo 440 Lux Kit
                                                  :
                                                  0563 4402
                                                • testo 440 dP Air velocity and IAQ measuring instrument including differential pressure sensor
                                                  testo 440 dP - Air velocity and IAQ measuring instrument including differential pressure sensor
                                                   
                                                    :
                                                    0560 4402
                                                  • testo 440 Delta P Air Flow ComboKit 1 with Bluetooth®
                                                    testo 440 delta P Air Flow ComboKit 1 with Bluetooth®
                                                      :
                                                      0563 4409
                                                    • testo 440 Delta P Air Flow ComboKit 2 with Bluetooth®
                                                      testo 440 delta P Air Flow ComboKit 2 with Bluetooth®
                                                        :
                                                        0563 4410
                                                      • testo 440 Laboratory kit
                                                        testo 440 laboratory kit
                                                          :
                                                          0563 4412
                                                        • Testo 480
                                                          testo 480 - Digital temperature, humidity and air flow meter
                                                            :
                                                            0563 4800
                                                          • testo 400 air flow kit with 16 mm vane probe
                                                            testo 400 air flow kit with 16 mm vane probe
                                                              :
                                                              0563 0400 72
                                                            • testo 400 air flow kit with hot wire probe
                                                              testo 400 air flow kit with hot wire probe
                                                                :
                                                                0563 0400 71
                                                              • testo 417
                                                                testo 417 - Digital 100 mm vane anemometer with App connection
                                                                  :
                                                                  0563 0417