Hot Wire Probe (Ø 7.5 mm) - For Flow and Temperature

Brand: Testo

Use the hot wire probe (thermal anemometer) to determine flow velocity and volume flow in ventilation ducts or at ventilation outlets.

It is particularly suitable for low and medium flow velocities up to +20 m/s. The probe can also measure temperatures up to +70°C at the same time.

The hot wire probe is equipped with a telescope, which can be extended to a maximum length of 820 mm.

The probe is also ideal for carrying out measurements in inaccessible places, since it features a very small probe head (Ø 7.5 mm).
Features
  • Very small probe head diameter (7.5 mm) – ideal for measurements in inaccessible places
  • Integrated temperature measurement up to +70°C
  • With telescope (can be extended to 820 mm)
  • Flow measuring range: 0 to +20 m/s

Specifications

Brand

Delivery Scope

  • Hot Wire Probe (Ø 7.5 mm) with Telescope (Can be Extended to 820 mm) including Fixed Cable 2.4 m

Temperature - NTC

  • Measuring Range: -4.0° F to 158.0° F / -20° C to +70° C
  • Accuracy: ± 0.3° C

Velocity - Hot Wire

  • Measuring Range: 0 to +3937 fpm / 0 to +20 m/s
  • Accuracy: ± (5.91 fpm + 5 % of mv) / ± (0.03 m/s + 5 % of mv)

Cable Length

  • 2.4 m

Length Telescope

  • 32.283 in. / 820 mm

Probe Head Diameter

  • 0.295 in. / 7.5 mm
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