Sonda Testo, para usar con Serie 435

The Testo multifunction probe is used with for 435 Series to determine the flow velocity and volume flow in ventilation ducts or at ventilation outlets. It is particularly suitable for low and medium flow velocities up to 20m/s. This probe can also measure temperature and humidity simultaneously. The hotwire probe is equipped with a telescope, which can be extended to a maximum length of 745mm.

Measurement of flow, temperature and humidity
Temperature measuring ranges between -20⁰C and 70⁰C
Humidity – Capacitive measuring ranges between 0 and 100%RH
Velocity -Hotwire measuring ranges between 0 and 20m/s
Cable length is 0.8m
Length of the telescope is 745mm
Probe head diameter is 12mm

Rooms
Workplace

ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007