Thermal Velocity Probe - Thermal Velocity Probe

Order-Nr.  0635 1535

  • 3 functions in 1 probe: measurement of flow, temperature and humidity

  • Probe head diameter: 12 mm – also suitable for measurements in ventilation ducts

  • With telescope (can be extended to 745 mm)

  • Flow measuring range: 0 to +20 m/s

A Thermal velocity probe, designed to measure both temperature and humidity. Probe Head has 0.5" diameter, with a telescopic handle (max. 29 in.) Probe has a MiniDIN type connector.

Product Description

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 temperature and humidity simultaneously.

The hot wire probe is equipped with a telescope, which can be extended to a maximum length of 745 mm.

 

Delivery Scope

Hot wire probe (Ø 12 mm) with telescope (can be extended to 745 mm) including fixed cable 0.8 m.
Temperature - NTC

Measuring range

-4.0° to 158.0 °F / -20 to +70 °C

Accuracy

±0.5 °F / ±0.3 °C

Humidity - Capacitive

Measuring range

0 to +100 %rH

Accuracy

±2 %rH (+2 to +98 %rH)

Velocity - Hot wire anemometer

Measuring range

0 to +3937 fpm / 0 to +20 m/s

Accuracy

±(5.91 fpm + 4 % of mv) / ±(0.03 m/s + 4 % of mv)

General technical data

Cable length

2.625 ft. / 0.8 m

Length telescope

29.331 in. / 745 mm

Probe head diameter

0.472 in. / 12 mm