Model FCLS Flush Capacitance Level Switch

The Model FCLS Flush Capacitance Level Switch offers a point-level sensing solution that installs flush with vessel walls to avoid buildup or obstruction. It detects the presence or absence of liquid or solids via capacitance changes, delivering reliable switch outputs. With its clean profile and robust build, it’s suited for media that may clog or adhere to standard protruding sensors.

Key Features:

Flush mounting design to reduce clogging or sticking

Sensitive capacitance-based detection

Reliable switch output (ON/OFF) for level control or alarms

Durable materials compatible with many chemicals and process media

Minimal maintenance due to non-protruding profile

Applications:

Silos, hoppers, and tanks with viscous or sticky materials

Chemical process vessels where probes must resist coating

High/low level alarms in food, pharma, or wastewater