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- testo 440 delta P Air Flow ComboKit 1 with Bluetooth®
testo 440 delta P luchtsnelheid-CombiSet 1 met Bluetooth®
0563 4409testo 440 delta P luchtsnelheid-CombiSet 1 met Bluetooth®
0563 4409Eén meetinstrument voor alle klimaatrelevante parameters
Intuïtief: helder gestructureerd meetmenu voor debiet en parallelle bepaling van stroming, verschildruk, luchtvochtigheid en temperatuur in ventilatiekanalen, aan ventilatie-uitlaten en in werkruimtes
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
Uitbreidbaar met groot assortiment aan sondes
Draadloze meting met bluetooth-sondes
USB-interface voor het exporteren van de meetrapporten als CSV-bestand
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.
Eén meetinstrument voor alle klimaatrelevante parameters.
Productregistratie
Door de registratie van uw product verlengen wij de normale fabrieksgarantie met één jaar.
- 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)
Klanten die dit product hebben bekeken, bekeken ook
NTC
| Meetbereik | -40 tot +150 °C |
|---|---|
| Nauwkeurigheid | ±0,3 °C (-25 tot +74,9 °C) ±0,4 °C (-40 tot -25,1 °C) ±0,5 % v. Mw. (overig meetbereik) ±0,4 °C (+75 tot +99,9 °C) |
| Resolutie | 0,1 °C |
Type K (NiCr-Ni)
| Meetbereik | -200 tot +1370 °C |
|---|---|
| Nauwkeurigheid | ±(0,3 °C + 0,3 % v. Mw.) |
| Resolutie | 0,1 °C |
Differentiële druk (interne sensor) - piëzoresistief
| Meetbereik | -150 tot +150 hPa |
|---|---|
| Nauwkeurigheid | ±0,2 hPa + 1,5 % v. Mw. ±0,05 hPa (0 tot 1,00 hPa) (1,01 tot +150 hPa) |
| Resolutie | 0,01 hPa |
Algemene technische gegevens
| Gewicht | 250 g |
|---|---|
| Afmetingen | 154 x 65 x 32 mm |
| Bedrijfstemperatuur | -20 tot +50 °C |
| aansluitbare sensoren | 1 x digitale sonde met kabel of 1 x temperatuur NTC TUC, 1 x digitale Bluetooth® sonde of testo Smart Probe, 1 x drukverschil (intern), 1 x temperatuur TE type K |
| productkleur | zwart / oranje |
| batterijtype | 3 x AA mignon-batterij (1,5 V) |
| levensduur batterij | 12 h (typically vane measurement) |
| interface | BLUETOOTH; USB |
| Opslagtemperatuur | -20 tot +50 °C |
Algemene technische gegevens
| Opslagtemperatuur | -20 tot +60 °C |
|---|---|
| Gewicht | 360 g |
| Afmetingen | 375 x 105 x 46 mm |
| Bedrijfstemperatuur | -5 tot +50 °C |
| diameter sensor/voelerkop | 100 mm |
| productkleur | zwart / oranje |
| batterijtype | 4 x AA mignon-batterij |
| levensduur batterij | 60 h |
| dataoverdracht | BLUETOOTH |
| radiobereik | 20 m |
NTC
| Meetbereik | -20 tot +70 °C |
|---|---|
| Nauwkeurigheid | ±0,5 °C |
| Resolutie | 0,1 °C |
Stroming
| Meetbereik | 0,3 tot 35 m/s |
|---|---|
| Nauwkeurigheid | ±(0,1 m/s + 1,5 % v. Mw.) (0,3 tot 20 m/s) ±(0,2 m/s + 1,5 % v. Mw.) (20,01 tot 35 m/s) |
| Resolutie | 0,01 m/s |
NTC
| Meetbereik | -20 tot +70 °C |
|---|---|
| Nauwkeurigheid | ±0,5 °C (0 tot +70 °C) ±0,8 °C (-20 tot 0 °C) |
| Resolutie | 0,1 °C |
Vochtigheid - capacitief
| Meetbereik | 5 tot 95 %rF |
|---|---|
| Nauwkeurigheid | ±5 %rF (overig meetbereik) ±3 %rF (65 tot 90 %rF) ±2 %rF (35 tot 65 %rF) stabiliteit op de lange termijn: ±1%RH / year ±0,06 %rF/K (k=1) Hysteresis: ±1,0 %rF ±3 %rF (10 tot 35 %rF) |
| Resolutie | 0,1 %rF |
Absolute druk
| Meetbereik | +700 tot +1100 hPa |
|---|---|
| Nauwkeurigheid | ±3,0 hPa |
| Resolutie | 0,1 hPa |
Snelheid - hittedraad
| Meetbereik | 0 tot 50 m/s |
|---|---|
| Nauwkeurigheid | ±(0,5 m/s + 5 % v. Mw.) (0 tot 20 m/s) (20,01 tot 30 m/s) ±(0,03 m/s + 4 % v. Mw.) |
| Resolutie | 0,01 m/s |
Algemene technische gegevens
| Opslagtemperatuur | -20 tot +70 °C |
|---|---|
| Gewicht | 35 g |
| Afmetingen | 235 x 9 x 9 mm |
| Bedrijfstemperatuur | -20 tot +70 °C |
| diameter voelerbuis | 9 mm |
| lengte voerlerbuis | 230 mm |
| productkleur | Zwart |
Algemene technische gegevens
| Gewicht | 155 g |
|---|---|
| Afmetingen | telescoop: 375 x 17 x 16 mm hoekstuk: 65 x 65 x 15 mm |
| Bedrijfstemperatuur | -5 tot +50 °C |
| lengte telescoop | 1.000 mm |
| Diameter telescoop | 12 mm |
| productkleur | Zwart |
| Opslagtemperatuur | -20 tot +60 °C |
Algemene technische gegevens
| Gewicht | 1400 g |
|---|---|
| Afmetingen | 516 x 135 x 256 mm |
| productkleur | Zwart |
Behaagelijkheidssonde
Druksonde
Levensmiddelenvoeler
Luchtsnelheidsonde
Oppervlaktevoeler
Pitobuis
Vochtvoeler
temperatuurvoeler
Sets
Accessoires
Certificaten
Sondekoppen
Transport en bescherming
accessoires voor meetinstrument
accessoires voor meetinstrument en voelers
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.
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.
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).
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.
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.
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
- Data sheet testo 440(pdf, 2.7 MB)
- Data sheet testo 440 delta P Air Flow ComboKit 1 with Bluetooth®(pdf, 598.06 kB)
- Instruction manual testo 440(pdf, 1.63 MB)
- Firmware update testo 440(v1.0.8, 3.15 MB)see instruction manual for instructions on how to update your device