The approaching flow causes the protective tube to vibrate.
If the specified approach velocity is exceeded even by a marginal amount, a negative impact on the protective tube's service life may result (material fatigue).

Please observe the permissible approach velocities for stainless steel protective tubes as well as for brass protective tubes.
Discharge of gases and pressure surges must be avoided as they have a negative impact on the service life or may damage the protective tubes irreparably.

Mounting flange, plastic.

The leakage sensor/water ingress detector HYGRASREG LS with leakage location is used to detect water ingress and ingress of conductive liquids. It is designed for the early detection of water leakages to protect sensitive electrical and electronic equipment in buildings against humidity. The water ingress detector consists of an electronic monitoring system and a matching electrode, which can be extended by the user.

Mechanical paddle flow monitor RHEASREG SW. This flow sensor is suitable for flow monitoring of liquid and gaseous, non-aggressive media in pipes and in hydraulic systems from 3/4" through 1/2" to 8" in diameter, furthermore as flow control instrument or as water failure protection, e.g. for pumps in oil and cooling circuits, cooling systems, evaporators, compressors, and heat exchangers, with brass or stainless steel bodies.

Weather and sun protection hood, 130 x 180 x 135 mm, stainless steel V2A.