Reliable Pipe Flow Monitoring
The FS30R uses flow sensing propellers to support reliable liquid flow monitoring across industrial pipelines. It detects the presence or absence of liquid flow and helps operators and control systems respond to low-flow or no-flow conditions that could affect connected equipment.
Mechanical Flow Detection
The flow sensing propellers work with an internal sensing mechanism that responds to changes in fluid movement. This provides a practical method for flow detection and switching without requiring complex electronic flow measurement, making the FS30R suitable for industrial liquid monitoring applications.
Switching and Equipment Protection
The FS30R includes an SPDT micro switch that can provide a switching signal for control and protection systems. It helps protect pumps, cooling equipment and process machinery from conditions caused by insufficient or interrupted liquid flow.
Flexible Pipe Installation
The FS30R supports pipe sizes from 25 to 200 mm (1" to 8"), with larger sizes available. Its PG11 conduit connection and IP65 protection support installation in demanding industrial environments. An optional red LED alarm provides additional visual flow-status indication.
Key Features
Flow sensing propellers for liquid flow monitoring
Flow presence and absence detection
Suitable for pipe sizes from 25–200 mm
Larger pipe sizes available
SPDT micro switch
IP65 protection class
PG11 conduit connection
Other conduit threads available with adaptor
Optional red LED alarm light
Bilateral conduit connection for LED option
AC 110V LED option
AC 220V LED option
Reliable switching control
Suitable for equipment protection
Suitable for industrial automation
Applications
Water treatment systems
HVAC installations
Cooling circuits
Industrial automation
Pump protection
Process equipment protection
Industrial liquid pipelines
Water circulation systems
Flow interruption monitoring
Dry-run prevention
Process control systems
Manufacturing facilities
