1. Home
  2. 叶轮式风速探头,直径16mm,含带刻度及测量按钮的伸缩手柄

叶轮式风速探头,直径16mm,含带刻度及测量按钮的伸缩手柄 - for ventilation ducts

0635 9542
  • Integrated temperature measurement up to +70 °C
  • With telescope (can be extended to 960 mm)
  • Intelligent calibration concept
  • Flow measuring range: 0.6 to +50 m/s
  • 产品不再可用。您是否已经知道了新版本?
    >> 转至产品 (有线)
    >> 转至产品 (无线,带蓝牙)
    请注意,新版本只能与 testo 400 或 testo 440 兼容。
    Use the vane/temperature probe (16 mm diameter) to determine flow velocity or volume flow in ventilation ducts (e.g. during the maintenance, evaluation and commissioning of ventilation systems). It is particularly suitable for medium flow velocities up to + 50 m/s and delivers optimum results. The vane anemometer can also measure temperatures up to +70 °C at the same time.
    The vane/temperature probe is equipped with a telescope, therefore it is convenient to use for larger ventilation ducts too. When extended, the maximum length of the telescope is 960 mm. The scaling on the telescope makes it easy to read the immersion depth.

    On the handle there is a practical measuring button, which activates storage of the readings. So you can fully focus on the positioning of the probe in the ventilation duct.

    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 returned on its own (without the measuring instrument) for calibration. Calculating the determined calibration data in the probe generates a zero-error display.

    Vane/temperature probe (Ø 16 mm) with telescope (can be extended to 960 mm) including protective cap and calibration protocol.

    Note: you need a plug-in head cable (0430 0100) for this probe.


    960 mm
    16 mm


    -10 ~ +70 °C
    ±1.8 °C


    +0.6 ~ +50 m/s
    ±(0.2 m/s + 1 %測量值) (0.6 ~ +40 m/s)
    ±(0.2 m/s + 2 %測量值) (40.1 ~ +50 m/s)


  • 標定證書
    Calibration certificate
      0520 0004
    • 標定證書
      Calibration certificate
        0520 0034