FLOAT LEVEL SWITCH – A SMARTER WAY TO MONITOR LIQUID LEVELS

Ever wondered how liquid levels are monitored in tanks, sumps, or reservoirs? A float level switch makes it easy! This small but powerful device uses a buoyant float to detect changes in liquid levels and trigger actions like turning pumps on or off, sounding alarms, or sending alerts.

Need a continuous visual reading of the level rather than a single switch point? See our made-in-Canada magnetic level gauge.

Here’s how it works:

• Float Movement: The float is positioned in the liquid and will float on the surface because of its buoyancy. As the liquid level rises or falls, the float will move accordingly.
• Switch Activation The float is connected to a switch, which is typically activated when the float reaches a certain position. This can either close or open the circuit depending on the design of the switch.
  • Normally Open (NO): If the switch is normally open, it will close when the float rises or falls to a certain point, allowing current to flow.
  • Normally Closed (NC): If the switch is normally closed, it will open when the float moves to a certain point, stopping the current flow.
• Signal or Action: The activation of the switch triggers an action, such as turning on or off a pump, alerting a user, or controlling a valve.
• Industrial Durability: Built for durability, float level switches are used in many industries and require minimal maintenance.

Where are float level switches used?

• Water and Wastewater Management – Ensuring proper water levels in reservoirs, sewage systems, sump pumps, lift stations and water treatment facilities
• Food and Beverage – Monitor level of ingredients and liquids in brewing, dairy and food processing plants
• Agriculture and Irrigation – Ensure optimal water levels in irrigation tanks, water reservoirs and livestock watering systems
• Industrial Automation – Controlling liquid flow in automated factories, processing lines, fluid management systems and manufacturing processes
• Pulp and Paper – Monitoringfluid levels in pulp and slurry tanks and wastewater treatment plants.
• Oil & Gas – Monitoring fuel and lubricant levels in drilling rigs, tanks and storage vessels.
• HVAC Systems – Preventing overflow in cooling and heating units
• Power Generation – Maintain water levels in cooling towers, water tanks and steam systems
• Marine & Shipbuilding – Regulating bilge systems, fuel tanks and ballast tank levels
• Automotive and Manufacturing – Monitor and regulate fluid levels in coolant systems, oil tanks and manufacturing machine.
• Chemical Processing and Manufacturing – Precise control of hazardous chemicals and fluids in chemical storage tanks, mixing vessels and coolant systems

Why choose a float level switch?

• Reliable, cost-effective, and easy to install
• Works with a wide range of liquids
• Requires little to no maintenance
• Enables automatic control of pumps, valves and systems based on liquid levels
• Withstands harsh environments
• Provides precise monitoring
• Space efficient, making them ideal of tight or confined spaces