Behaaglijkheidssonde

Bestelnr.  0628 0143

€ 801,00
inclusief btw € 969,21
Levertijd 3 tot 6 werkdagen
  • Turbulence measurement in accordance with EN 13779

  • Determination of air velocity and draught risk

  • Integrated temperature and ambient pressure measurement

  • Intelligent calibration concept

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Houd er rekening mee dat de opvolger uitsluitend compatibel is met de testo 400 resp. testo 440.


Details

Productbeschrijving

Draught is the most common cause of complaints about indoor climate. Use the comfort probe to determine turbulence. Turbulence corresponds to the extent of fluctuations in air velocity over time. It is needed to calculate the draught risk. The probe enables you to determine air velocity and draught risk in accordance with EN 13779. The probe can also measure temperature and ambient pressure at the same time.

Intelligent calibration concept

The probe offers maximum digital measurement reliability. The digital probe allows readings to be processed directly in the probe. This technology eliminates instrument measurement uncertainty. The probe can be sent in for calibration on its own (without the measuring instrument). Calculating the determined calibration data in the probe generates a zero-error display.

Leveringsomvang

Comfort probe for turbulence measurement.
Note: You need a plug-in head cable (0430 0100) for this probe.

Technische gegevens

Algemene technische gegevens

sensor / vloelerlengte

330 mm

diameter sensor/voelerkop

90 mm

normen

EN 13779

NTC

Meetbereik

0 tot +50 °C

Nauwkeurigheid

±0,5 °C

Resolutie

0,1 °C

Absolute druk

Meetbereik

+700 tot +1100 hPa

Nauwkeurigheid

±3 hPa

Resolutie

0,1 hPa

Snelheid - hittedraad

Meetbereik

0 tot +5 m/s

Nauwkeurigheid

±(0,03 m/s + 4 % v. Mw.)

Resolutie

0,01 m/s


Toebehoren

Accessoires

€ 185,00
inclusief btw  € 223,85

€ 801,00
inclusief btw € 969,21
Levertijd 3 tot 6 werkdagen