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    testo 440 delta P luchtsnelheid-CombiSet 1 met Bluetooth®

    Productnr. 0563 4409
    testo 440 Delta P Air Flow ComboKit 1 with Bluetooth®
    Volume flow measurement in ducts with the air velocity and IAQ measuring instrument testo 440
    Volume flow measurement at outlets with the air velocity and IAQ measuring instrument testo 440
    Volumetric flow measurement in ventilation ducts with hot wire probe and testo 440
    Volumetric flow measurement at ceiling outlets with vane probe (Ø 100 mm) and testo 440
    Differential pressure measurement on filters with testo 440 dP
    € 1.537,00met BTW € 1.859,77
    1
    Info over onze levertijden
    Uw voordelen
  1. Eén meetinstrument voor alle klimaatrelevante parameters
  2. Intuïtief: helder gestructureerd meetmenu voor debiet en parallelle bepaling van stroming, verschildruk, luchtvochtigheid en temperatuur in ventilatiekanalen, aan ventilatie-uitlaten en in werkruimtes
  3. Ruimtebesparend: combineer de universele Bluetooth-handgreep met de vocht-temperatuur-sondekop of uittrekbare telescoop (1,0 m). Vleugelrad-sondekoppen (Ø 16 mm, Ø 100 mm) kunnen gewoon op de telescoop worden gestoken
  4. Uitbreidbaar met groot assortiment aan sondes
  5. Draadloze meting met bluetooth-sondes
  6. USB-interface voor het exporteren van de meetrapporten als CSV-bestand
  7. Meten zonder storende kabel: met de set voert u alle relevante metingen in ventilatiekanalen en aan lucht-/plafonduitlaten uit. U krijgt het klimaat-meetinstrument testo 440 dP incl. verschildruksensor en de 100 mm vleugelrad-sondekop en hittedraad-sondekop (Ø 9 mm) om op de meegeleverde universele Bluetooth-handgreep te steken.  Voor comfortabelere metingen kunnen beide sondekoppen gecombineerd worden met de in de set inbegrepen telescoop. In de robuuste koffer kan men het equipment gemakkelijk en veilig transporteren.

     
    • not available
      Eén meetinstrument voor alle klimaatrelevante parameters.

      Eén meetinstrument voor alle klimaatrelevante parameters.

    Beschrijving

    Leveringsomvang

    • testo 440 dP klimaat-meetinstrument incl. verschildruksensor, aansluitslang, 3 x mignon-batterijen type AA, USB-kabel en kalibratieprotocol (0560 4402)
    • Vleugelrad-sonde (Ø 100 mm) met Bluetooth incl. temperatuursensor (bestaande uit 100 mm vleugelrad-sondekop, handgreep-adapter en Bluetooth-handgreep); houder voor testovent meettrechter; 4 x AA-batterijen en kalibratieprotocol (0635 9431)
    • Hittedraad- sondekop (Ø 9 mm) incl. temperatuur- en vochtsensor en kalibratieprotocol (0635 1570)
    • Uittrekbare telescoop (lengte tot 1 m) voor stromingssondes met universele handgreep incl. 90°-hoekstuk (0554 0960)
    • Combikoffer voor testo 440 en meerdere sondes (0516 4401)

    Technische gegevens

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    Druksonde

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      testo 549i
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        Productnummer:
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      • Levensmiddelenvoeler

      • Levensmiddelenvoeler
        Waterdichte roestvrijstalen voedselsonde NTC met TUC-connector
          Productnummer:
          0615 3311
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          Frozen food probe (NTC) for screw-in use without pre-drilling - measuring range -50 to +140 °C
            Productnummer:
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            Robuuste voedselsteekvoeler NTC met TUC-connector
              Productnummer:
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            • Luchtsnelheidsonde

              Oppervlaktevoeler

            • Oppervlaktevoeler
              Waterproof surface temperature probe (NTC) for flat surfaces - measuring range: -50 to +150 °C
                Productnummer:
                0615 1912
                € 96,00met BTW € 116,16
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              • Pitobuis

                Vochtvoeler

                temperatuurvoeler

                Accessoires

                Accessoires

                Certificaten

                Sondekoppen

                Transport en bescherming

                accessoires voor meetinstrument

              • accessoires voor meetinstrument
                USB-voeding incl. kabel
                  Productnummer:
                  0554 1105
                  € 44,00met BTW € 53,24
                  1
                • accessoires voor meetinstrument
                  Connection hose, silicone
                  Siliconen aansluitslang, lengte 5 m, belastbaar tot max. 700 hPa (mbar)
                    Productnummer:
                    0554 0440
                    € 48,00met BTW € 58,08
                    1
                  • accessoires voor meetinstrument
                    Connection hose
                    Aansluitslang voor drukverschilmeting (siliconenvrij)
                      Productnummer:
                      0554 0453
                      € 50,00met BTW € 60,50
                      1
                    • accessoires voor meetinstrument en voelers

                    • accessoires voor meetinstrument en voelers
                      testovent 417 volume flow straightener
                      Gelijkrichter testovent 417
                        Productnummer:
                        0554 4172
                        € 115,00met BTW € 139,15
                        1
                      • Toepassingen

                        Convenience and maximum flexibility for duct and outlet measurements

                        Use our large range of air velocity probes (please order probes that are not included in the kit separately) to carry out simple, convenient measurements even at locations that are difficult to access in ventilation ducts or at air outlets:

                        You can even carry out easy measurements in particularly large ducts. This is because the extendable telescope on the hot wire and vane probe (Ø 16 mm) with universal handle can be further extended using the telescope extension – enabling you to attain a total length of 2 metres.

                        Carry out measurements at air/ceiling outlets effortlessly and without using a ladder. Fit your vane probe (Ø 100 mm) with the telescope with 90° angle and, if necessary, with the telescope extension (both can be ordered separately).

                        Greater freedom thanks to Bluetooth: the air velocity probes with Bluetooth have no inconvenient cable connection to the measuring instrument, and they transmit readings up to a distance of 20 m. Press the button on the probe to operate the measuring instrument – for example, to start and stop a series of measurements (timed mean calculation).

                        Attach the testo 440 dP air velocity and IAQ measuring instrument to metal surfaces (e.g. ducts) easily using the practical magnets.

                        Benefit from fast calculation of the volume flow: in the “volume flow” measurement menu of the multifunction measuring instrument, configure the dimensions and geometry of the duct cross-section – the measuring instrument shows you the volume flow straight away.
                        Volumetric flow measurement in ventilation ducts with vane probe (Ø 16 mm) and testo 440

                        Long-term monitoring of indoor air quality

                        Poor indoor air quality due to excessive concentrations of CO2 can cause tiredness, lack of concentration and even illness. With its menu for recording readings, the testo 440 air velocity and IAQ measuring instrument is ideal for monitoring the indoor air quality. Enter the measurement time and the measuring cycle – and, for example, track the change in CO2 concentration or humidity and temperature values over the course of the day. Simply choose between probes with Bluetooth or fixed cable for CO2, CO or humidity (please order probes separately).
                        Measure CO2 concentration for assessing indoor air quality with CO2 probe and testo 440

                        Turbulence measurement in accordance with EN ISO 7730 / ASHRAE 55

                        Determine the degree of turbulence and the draught risk in the workplace: draught restricts the comfort level and is the most common cause of complaints about the indoor climate. The turbulence probe (please order separately) measures air velocity and air temperature, and automatically calculates the draught risk and the degree of turbulence in accordance with EN ISO 7730/ASHRAE 55.
                        For convenient measurements at varying heights, we recommend using our measuring tripod for comfort level measurement (please order separately). This makes it very easy to position turbulence probes in compliance with the standards.
                        Determining the degree of turbulence with turbulence probe and testo 440

                        Range of probes for cleanrooms and laboratories

                        The testo 440 air velocity & IAQ measuring instrument is also ideal for a wide variety of applications in cleanrooms and laboratories in conjunction with the following probes:
                        • High-precision flow measurement in fume cupboards with the fume cupboard probe
                        • Thanks to the low start-up speed of 0.1 m/s, the high-precision vane probe (Ø 100 mm) is ideal for laminar flow measurements in cleanrooms. It is available as a variant with Bluetooth or with fixed cable
                        • To measure the humidity in cleanrooms, we recommend the high-precision humidity/temperature probe (0636 9771 or 0636 9772). With an accuracy of ±(0.6 %RH + 0.7% of m.v.) (0 to 90 %RH), it also meets the requirements for humidity measurements in this particularly sensitive area
                        • Use the high-precision digital Pt100 temperature probes, for example, for high-precision comparative measurements in calibration laboratories, temperature measurements in chemical laboratories or in the cosmetics industry as well as for determining the temperature distribution in refrigerators and conditioning cabinets
                        Volumetric flow measurement in fume cupboards with fume cupboard probe and testo 440

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