Point level measurement
Mechanical Floats for Float Switches: An Essential Component for Liquid Level Monitoring
Mechanical floats are an essential component of float switches used for liquid-level monitoring. They are simple devices that consist of a hollow, buoyant ball or cylinder that floats on the surface of the liquid. Mechanical floats are commonly used in a wide range of applications, including sump pumps, water tanks, and sewage treatment plants.
Types of Mechanical Floats
There are several types of mechanical floats used for float switches, including:
Hollow ball floats:
Hollow ball floats are commonly used in applications where the liquid level needs to be monitored over a wide range. They are lightweight and can float even in liquids with low specific gravity.
- Cylindrical floats:
Cylindrical floats are commonly used in applications where the liquid level needs to be monitored in a narrow range. They are more stable than hollow ball floats and can be used in liquids with higher specific gravity.
- Tapered floats:
Tapered floats are commonly used in applications where the liquid level needs to be monitored in a small space. They are more compact than other types of floats and can be used in liquids with high specific gravity.
- Heavy-duty floats:
Heavy-duty floats are commonly used in applications where the liquid is aggressive or corrosive. They are made of materials such as stainless steel or high-density plastics, making them durable and resistant to corrosion.
Advantages of Mechanical Floats
Mechanical floats offer several advantages for liquid level monitoring, including:
- Simple design:
Mechanical floats are simple devices that do not require any external power source, making them easy to install and maintain.
- Cost-effective:
Mechanical floats are cost-effective compared to other types of level sensors, making them an excellent choice for applications where cost is a significant factor.
- Reliable:
Mechanical floats are reliable and can operate in a wide range of temperatures and liquid conditions, making them suitable for a wide range of applications.
- Versatile:
Mechanical floats are versatile and can be used in a wide range of liquids, including water, oil, and corrosive liquids.
The mechanical floats are an essential component of float switches used for liquid-level monitoring. They offer several advantages, including their simple design, cost-effectiveness, reliability, and versatility. By selecting the right type of mechanical float for your application, you can ensure that your liquid-level monitoring system is operating efficiently and reliably.
Mechanical Floats for Float Switches
Mechanical Floats for Float Switches A float with an integrated magnet moves with the filling level of the medium along a sliding-tube in which one or more reed contacts are firmly cast in position. The variation of the filling level causes the float with the magnets to undergo a buoyancy/downthrust. If the level is consistent with the position of the reed contacts then the reed contact is either opened or closed depending on the application. As a result, level monitoring ..