SCHMIDT® Duplex Laminar Flow Sensor SS 20.415 Twin
Double laminar flow protection (protected by utility model)
Measuring and controlling laminar flow - redundantly at one measuring point
Two redundantly operating flow sensors such as the SS 20.415 LED are often installed in one application, for example to map the control and monitoring of laminar flow independently of each other. There are often limits to the optimal positioning of the two sensors due to limited space. Even if the installation can ultimately be realized, the mutual influence of the two sensors is a major unknown factor.
With theSCHMIDT® duplex flow sensor SS 20.415 Twin, both of the aforementioned problems can be easily solved. By combining two completely self-sufficient flow sensors, it has been possible to realize redundant flow measurement at the same measuring position and eliminate mutual interference between the two probes. Both flow signals are provided separately via two analog outputs. Thanks to the SCHMIDT® quick mounting system, which is suitable for cleanrooms, the duplex sensor can be replaced with an existing sensor without any additional effort. The installation effort is identical, the space required for installation is minimally higher.
The advantages at a glance:
Redundant protection of laminar flow applications
Two fully-fledged, independently operating flow sensors in one unit
Easy installation at one measuring point
No mutual interference of the measurement
Cramped space conditions become a minor matter
Plug-and-play and quick installation
Precise measurement of low flow velocities (wN)
Straight and angled design for wall or ceiling mounting
