Delta Ohm AP471S3 Directional Hotwire Probe, 0.02…40 m/s and -25°C…+80 °C.

Directional hotwire probe, 180°C articulated tip for easy positioning, to measure air speed in the range 0.02…40 m/s and air temperature in the range -25°C…+80 °C. Temperature compensation from 0 to +80 °C. Probe diameter (measurement area) 8 mm. Probe complete with handle and telescopic shaft, minimum length 450 mm, maximum length 1140 mm. Cable length with fully closed telescopic shaft 1660 mm. Probe complete with SICRAM module.