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Flow Indicators and Flow Switches

Flow-Mon specializes in providing flow meters, flow devices, and control instrumentation tailored for manufacturing and process industries.

For more intricate applications, Flow-Mon’s water and oil indicators and monitors come in various sizes, featuring advanced elements such as flow switches, spring-loaded valve plates, and individually calibrated mechanical pointers to indicate flow on a customized scale. These indicators are capable of handling a wide range of liquids and gases, including safe gas.

Their comprehensive range of flow indicators is designed to cater to any flow monitoring application, be it simple or complex.

What is a flow rate indicator?

A flow rate indicator is a device designed to measure and display the rate at which a fluid (liquid or gas) is flowing through a system. It provides real-time information about the quantity of fluid passing through a particular point, often expressed in units like gallons per minute (GPM) or cubic meters per hour (m³/h). Flow rate indicators are commonly used in various industries, including manufacturing, process control, and fluid systems, to monitor and manage the flow of substances within a specified range.

How flow rate indicator works?

A flow rate indicator works by having something in the flow of the liquid or gas that reacts to how fast the fluid is moving. For example, a spinning wheel or paddle may turn faster when more fluid is flowing. This reaction is then turned into a display, like a number on a screen or a position on a gauge, showing how quickly the fluid is moving through the system. Calibration ensures that the displayed information is accurate.

Small Series Flow Rate Indicator

  • Individually calibrated to any unit of measure
  • Accuracy +/- 3% across full scale
  • Single or dual scale
  • Simple modular design
  • Low pressure drop
  • Viscosities up to 600cSt
  • 1% rate of repeatability at switch set point
  • Installed in any position
  • Weatherproof enclosure box
  • Capable of twice the indicated flow

Medium Series Flow Rate Indicator

  • Individually calibrated to any unit of measure
  • Accuracy +/- 3% across full scale
  • Single or dual scale
  • Simple modular design
  • Low pressure drop
  • Viscosities up to 600cSt
  • 1% rate of repeatability at switch set point
  • Installed in any position
  • Weatherproof enclosure box
  • Capable of twice the indicated flow

Large Series Flow Rate Indicator

  • Individually calibrated to any unit of measure
  • Accuracy +/- 3% across full scale
  • Single or dual scale
  • Simple modular design
  • Low pressure drop
  • Viscosities up to 600cSt
  • 1% rate of repeatability at switch set point
  • Installed in any position
  • Weatherproof enclosure box
  • Capable of twice the indicated flow

Low Flow - Flow Rate Indicator

  • For flow ranges between 50cc to 5L/min
  • Individually calibrated to any unit of measure
  • Accuracy +/- 3% across full scale
  • Single or dual scale
  • Low pressure drop
  • Viscosities up to 600cSt
  • 1% rate of repeatability at switch set point
  • Installed in any position
  • Weatherproof enclosure box
  • Available in a wide range of materials 

Wafer style flow rate indicator

  • Individually calibrated to any unit of measure
  • Accuracy +/- 3% across full scale
  • Single or dual scale
  • Simple modular design
  • Low pressure drop
  • Viscosities up to 600cSt
  • 1% rate of repeatability at switch set point
  • Installed in any position
  • Weatherproof enclosure box
  • Capable of twice the indicated flow
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