SWT – Helios – Air Flow Switch
For flow rate monitoring in channels and pipes. Required when using electric heating registers. Stable design, stainless steel paddle, device for attachment to the outside of channels.
Switching as opener or closer. Triggering when the specified value is undercut / exceeded Flow velocity. (Falls below min. Approx. 1.5 m / s, falls below min. Approx. 3.0 m / s).