Magnetic Float Level Switch

Magnetic float level switch

 

Instruction

A float switch is a type of level sensor, a device used to detect the level of liquid within a tank. The switch may be used to control a pump, as an indicator, an alarm, or to control other devices. A common type is a float that raises a rod to actuate a microswitch. One pattern uses a reed switch mounted in a tube; a float, containing a magnet, surrounds the tube and is guided by it. When the float raises the magnet to the reed switch, it closes. Several reeds can be mounted in the tube for different level indications by one assembly.

 

Features :

1. **Durable Materials**: Made from stainless steel, PVC, or polypropylene, magnetic float switches can withstand harsh environments and corrosive liquids.
2. **Sealed Design**: Components are hermetically sealed to protect against environmental factors and ensure long-term, maintenance-free operation.
3. **Easy Installation**: Designed for easy installation with standard NPT threads or flanged connections.
4. **Low Maintenance**: With no moving parts, these switches require minimal maintenance.
5. **Versatile Usage**: Used in water treatment, chemical processing, food & beverage industries, and other applications for precise liquid level monitoring.
6. **No Mechanical Connections**: Eliminates wear and tear from mechanical parts, improving reliability and longevity.

How does it works?

Most of our vertical liquid level indicators can be changed from normally open to normally closed by simply removing the retainer and flipping the float. When the level switch is in the normally open mode, it is OFF until the float is lifted by the liquid and makes contact with the elastic ring, turning the switch to the ON position. When the switch is on, which allows for the tank to be automatically start emptying the tank until the switch turns back off, which then would tell the system to start filling the tank. This ensures that the tank level never gets too low. The applications for this simple switch are endless.

Vertical

Vertical float level sensors can be mounted in the top or the bottom of the tank. This gives the ability to have two points of contact, creating a system of emptying and filling the tank as efficiently as possible with minimal down time. The vertical float level switches have various mounting threads and can be made from stainless steel, and plastics for your budget and needs.

Horizontal

Horizontal float type level switches mount on the side of the tank. This lets you have the ability to set the exact level you would like regardless of the size or shape of the tank. With various mounting threads and materials available, we can design the perfect solution for your problem.

Parameers 

Features 

Application