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Türbülans seviyesi probu; cihaz giriş kablosu zorunlu (Ürün ...

0628 0143
  • Turbulence measurement in accordance with EN 13779
  • Determination of air velocity and draught risk
  • Integrated temperature and ambient pressure measurement
  • Intelligent calibration concept
    • Ürün artık mevcut değil. Peki alternatifini biliyor musunuz?
    Avantajları değerlendirin:
    >> Ürüne git
    Lütfen alternatifinin yalnızca testo 400 veya testo 440 ile uyumlu olduğunu dikkate alın.
    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.

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

    Genel teknik bilgi

    Prob uzunluğu
    330 mm
    Prob kafası çapı
    90 mm
    Standartlar
    EN 13779

    Sıcaklık - NTC

    Ölçüm aralığı
    0 … +50 °C
    Doğruluk
    ±0,5 °C
    Çözünürlük
    0,1 °C

    Mutlak basınç

    Ölçüm aralığı
    +700 … +1100 hPa
    Doğruluk
    ±3 hPa
    Çözünürlük
    0,1 hPa