Flow Switches
Flow switches detect the movement of liquids, gases, or steam and activate an alarm or control function at set points. They protect equipment, boost efficiency, and improve safety by sensing low or high flow. Hinco Instruments offers flow switches for HVAC, water treatment, process industries, and energy production.
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FS-2 Vane Flow Switch
DwyerOmegaThe DwyerOmega FS-2 Vane Flow Switch offers an economical flow proving solution with custom set points tailored to your application. Field adjustable vane layers and set point adjustment screw enable easy customization. Ideal for “flow or no flow” applications in cold/hot water systems.
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FS-4 Series Flow Switch
GemsThe Gems FS-4 Piston Plastic Flow Switch is an economical flow protection for industrial applications. Low-cost, Ryton® construction. Fixed setting, 0.1-1.5 GPM, 9/16˝-18 UNF port. Ideal for welders, sterilizers, and more.
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FS-400 Series Flow Switch
GemsThe Gems FS-400 Series Flow Switch offers 1% repeatability for water and oil flow detection. Built from rugged bronze, it protects critical bearings, gears, and process systems.
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FS-550 Series Flow Switch
GemsGems FS-550 Series Flow Switch delivers reliable bidirectional liquid flow detection up to 2000 psig with stainless steel or brass construction and patented cam design.
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FS-600 Series Flow Switch
GemsGems FS-600 Series Flow Switch ensures reliable flow detection with a no-moving-parts solid-state design, suitable for conductive, non-conductive, and slurry-based fluids.
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FS-925 Series Flow Switch
GemsThe Gems FS-925 Series Flow Switch detects low or excess flow with fixed settings from 0.1 to 1.5 GPM, featuring durable brass or stainless steel construction.
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FST-200 Thermal Dispersion Flow Switches
DwyerOmegaDwyerOmega FST-200 Thermal Dispersion Flow Switches offer high-reliability liquid flow monitoring with no moving parts, detecting flows as low as 0.04 FPS in pipe sizes from 1/8″ to 12″.
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V10 Mini Flow Switch
DwyerOmegaDownload PDF Read moreThe DwyerOmega V10 Mini Flow Switch offers reliable flow monitoring with easy field adjustments, quick electrical assembly replacement, and a field-trimmable stainless steel vane, ideal for protecting equipment.
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V4 Vane Operated Flow Switch
DwyerOmegaThe DwyerOmega V4 Vane Operated Flow Switch provides reliable flow protection with a magnetically-actuated design, weatherproof body, and high-pressure capabilities. Perfect for pumps and pipeline systems.
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V8 Vane Operated Flow Switch
DwyerOmegaThe DwyerOmega V8 Vane Operated Flow Switch provides simple operation with accurate flow measurements. Suitable for industrial systems, it can start/stop motors, pumps, engines, etc. Its durable build is leak-proof, and it’s UL-recognized for your peace of mind.
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