BFS-30-N/BFS-30-O
BFS-20-O / BFS-20-OL
BFS-10-N-AIR / BFS-10-O-AIR
BFS-40-N-O / BFS-40-O
Intrinsically Safe Flow Switches
Intrinsically Safe Flow Switches

Description
The BFS-10-N/EX flow switches provides you with a reliable solution for monitoring the flow rate in your system. With a wide measuring range from 0.005 ... 0.06 l/min up to 60 ... 150 l/min for water, this flow switch is suitable for various applications. Whether you need to monitor the flow in a water supply system, industrial processes, or other systems, the BFS-10-N/EX is the right choice. With an operating pressure of up to 350 bar and an operating temperature of up to +160 °C, this flow switch can also be used under demanding conditions.
Oil Flow Switches-Various Application
Oil Flow Switches-Various Application

Description
Our BFS-30-N/BFS-30-O flow monitor offers you a reliable and versatile solution for measuring and monitoring liquid media in various applications. With a wide measurement range from 0.5 ... 1.5 l/min to 35.0 ... 110.0 l/min, and a viscosity range of 30 to 600 cSt, the BFS-30 is ideal for a variety of applications. It is available with or without an optical display.
With an operating pressure of up to 350 bar and an operating temperature of up to +160 °C, it can be used even in extreme conditions.
Oil Flow Switches-Precision
Oil Flow Switches-Precision

Description
With the BFS-20-O, you have the solution for precise oil flow measurements at your disposal. This flow switch has been specifically designed to meet your technical requirements and impresses with its technical features.
The BFS-20-O offers an extensive measuring range from 0.1 ... 0.8 l/min to 30.0 ... 90.0 l/min. The BFS-20-OL covers a measuring range from 0.5 ... 1.7 l/min to 2.5 ... 8.0 l/min only available with 1/2" connection. Both versions are ideal for liquids with a viscosity range of 30 to 600 cSt.
Air and Gas Flow Switches
Air and Gas Flow Switches

Description
The BFS-10-N-AIR and BFS-10-O-AIR are flow switches designed for measuring air or gas flow.
The BFS-10-N-AIR has a measuring range of 0.6 ... 2.2 Nl/min up to 200 ... 650 Nl/min, while the BFS-10-O-AIR has a measuring range of 0.2 ...1.3 Nl/min up to 200 ... 625 Nl/min.
Both switches can operate under pressures of up to 350 bar and temperatures of up to 160 °C.The flow switches are available with or without an optical display, and the set point can be continuously adjusted.
Water Flow Switches-Larger Systems
Water Flow Switches-Larger Systems

Description
The BFS-40-N/BFS-40-O is a high-quality flow switch that enables reliable flow monitoring in various applications. With advanced features and robust construction, this flow switch is ideal for controlling your system efficiently and accurately.
With measuring ranges from 0.2 ... 4.0 l/min up to 35 ... 250 l/min, the BFS-40-N/BFS-40-O is suitable for a variety of flow rate requirements. Whether in industrial processes, or other applications, this flow switch delivers precise and reliable real-time results.