热球探头,直径3 mm,带手柄和伸缩手柄,用于测量较低风速 - 热球风速探头,直径3 mm

订货号  0635 1049

  • Non-directional flow measurement 

  • Integrated temperature measurement

  • Robust (no moving/rotating element, no wear and tear) 

  • Flow measuring range: 0 to +10 m/s

     

热球探头,直径3 mm,带手柄和伸缩手柄,用于测量较低风速

产品描述

Use the hot ball probe (thermal anemometer) to determine flow velocity and volume flow in ventilation ducts or at air outlets. For measurement at air outlets, we recommend that you use the hot ball probe in conjunction with the testo 445 measuring instrument and the testovent 410 or testovent 415 measurement funnel (all available to order in addition to the probe). The probe is particularly suitable for low flow velocities of up to +10 m/s – and also for non-directional flow measurement. The probe can also measure temperatures of up to +70 °C at the same time.

The hot ball probe is equipped with a telescope, which can be extended to a maximum length of 850 mm. With a diameter of just 3 mm, the probe is ideal for measurements in narrow, inaccessible places.

 

产品包含

Hot ball probe (Ø 3 mm) with telescope (can be extended to 850 mm) including handle.
NTC

测量范围

-20 ~ +70 °C

热线

测量范围

0 ~ +10 m/s

测量精度

±(0.03 m/s + 5 %测量值)

技术参数

探头头部直径

3 mm

Length telescope

850 mm