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Intrinsically Safe Flow Switches

BFS10-N / EXI

*Subject to European Standards

BFS-10-N-AIR / BFS-10-O-AIR

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BFS-20-O / BFS-20-OL

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BFS-30-N/BFS-30-O

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BFS-40-N-O / BFS-40-O

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UL -8000 EXI

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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. One special feature of the BFS-10-N/EX the ability to continuously adjust the switching point. This allows you to perfectly customize the flow switch to your requirements, ensuring maximum flexibility. Additionally, the flow monitor features a robust design that ensures a long lifespan. Another advantage of the BFS-10-N/EX is its low switching hysteresis. This ensures that the flow switch precisely monitors the flow and provides you with timely alarms when the flow is outside the desired range. We offer the BFS-10-N/EX without an optical display.

Features
  • Set point continuously adjustable
  • Flow switch without optical display
  • Rugged design
  • Low hysteresis
Applications

Measuring and monitoring of liquids, e. g. in

  • Cooling systems
  • Test beds
  • Pump systems
  • Fire fighting spinkler systems

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Frequently Asked Questions

Find answers to common questions below

A1: Intrinsically safe flow switches are devices designed to operate safely in hazardous environments by limiting electrical and thermal energy to prevent ignition of flammable materials.
A2: Barksdale offers a range of flow products including valves, regulators, and flow switches.
A3: More information about Barksdale's flow switches can be found under the 'Flow' section in the products menu on their website.
A4: The login section on Barksdale's website is available for channel partners, customers, and suppliers.
A5: Barksdale provides products in several categories including level, pressure, temperature, and speed, in addition to air suspension valves.