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Flow indicators:

Species:

Rotameters: A conical tube with a float that moves upward as the flow rate increases. Orifice Disc Indicators: Work with a rotating disc that responds to flow and drives a visual indicator system.

Electronic Flow Indicators: Magnetically Inductive Flowmeters: Measure flow rate by electromagnetic induction of a conductive medium. Ultrasonic Flowmeters: Use ultrasonic signals to determine flow velocity.

Vortex Shedding Indicators: Vortex Shedding Flowmeters: Detect vortex formation behind an obstacle in the flow and translate it into a measurable indicator.

Applications:

Industrial Processes: Flow indicators are widely used in chemical, petrochemical and pharmaceutical industries to monitor the flow of various media.

Water treatment:For understanding water flows in treatment plants and distribution systems.

HVAC systems: In heating, ventilation and air conditioning systems for monitoring air velocities.

Energy generation: At power plants for monitoring cooling water flows and fuel supply.