TS 90/80 macro probes are able to measure air flows already from 0.15 m/s. Compared to cylindrical probes ZS, the TS probes offer a significantly lower sensitivity to indirect oncoming flow, so that they can be used when the direction of flow is not known.
Materials: stainless steel, zinc alloy, aluminium, ...
Working temperature range up to +125 °C.
Suitable for fixed and portable measuring of flow velocity v [m/s] in clean gases, briefly in particle-laden gases.
Signal evaluation with handheld flowtherm NT.2, flowtherm Ex, transducer UFA and system units.
0.15 ... 50 m/s in gases
-20 ... +125 °C
IP protection type
IP50 (sensor head and cable side)
Type of protection
ATEX category 2G (zone 1), (optional)