Sincerely thank you for choosing our companyFloat level switchYe Li is a professional floatMaterial level switch manufacturerAnd the price of the float level switch is discounted,Please contact the customer for a quote on the level switch,Large quantities are preferred! Float level switch is based on the principle of liquid buoyancy and is suitable for controlling the liquid level in open or pressurized containers during industrial production processes. When the liquid level reaches the high and low liquid level setting points, the relay contact signal can be used as a signal alarm device or a switch signal in circuits such as electric pumps. This control switch is suitable for industries such as food, medicine, chemical, electronics, ships, boilers, water treatment, etc. The technical advantages of float switches: float switches do not include components such as bellows, springs, seals, etc. that may cause malfunctions. Instead, a straight float is used to drive the internal magnet of the switch, and the simple lever of the float switch instantly activates the switch. Float cantilever angle limit design to prevent the float from being vertical.

1、 Classification of float level switches:
1. Stainless steel float switch
The universal stainless steel float level switch provides two configurations for vertical and horizontal installation, using one 30VA or 100VA reed switch output, which can reliably detect the liquid level of relatively clean water, diluted chemicals, and light oil. Applicable media include deionized hot water and edible oil. Stainless steel level sensor can be installed vertically inside the storage tank or horizontally on the tank wall for high or low level alarm
2. Connecting rod float ball float ball liquid level switch
The significant feature of this product is its stable and reliable performance (without causing misoperation due to liquid level fluctuations). At the same time, it also has the characteristics of non toxicity, corrosion resistance, easy installation, low price, and long service life. This product can be matched with various liquid pumps and is widely used for automatic level control of water supply, drainage, and corrosive liquids.

3. Maglev ball float level switch
Float switches are often used for controlling the liquid level of storage tanks. No external power supply, side or top installation, wide temperature and pressure range, various process connections, stainless steel liquid contact part and explosion-proof design, with a wide range of applications.
4. Side mounted float switch
Magnetic side mounted float switches are commonly used in controlling the liquid level of storage tanks. The side mounted float switch does not have an external power supply, is installed on the side or top, has a wide temperature and pressure range, various process connections, stainless steel wet parts, and explosion-proof design, making it a universally applicable float level switch.
5. Cable float float level switch
The significant feature of the cable float level switch product is its stable and reliable performance (without causing misoperation due to liquid level fluctuations). At the same time, it also has the characteristics of non toxicity, corrosion resistance, easy installation, low price, and long service life. This product can be matched with various liquid pumps and is widely used for automatic level control of water supply, drainage, and corrosive liquids.
6. Multi point stainless steel float switch
Float switches are used for FM and CSA certified explosion-proof applications and general environmental applications. The float switch provides up to 4 switch points, which can be used for PLC or SCADA remote device inspection and control. Multi point stainless steel float switches are typically used in high-temperature and/or high-pressure process tanks and require explosion-proof certification.

2、 Characteristics of float level switch:
1. It can be installed horizontally on the side wall of the bucket or vertically on the top of the bucket.
2. Its structure is simple, its performance is stable and reliable, and it is easy to install;
3. The control part is completely isolated from the measured liquid medium and can be used in high temperature and high pressure environments;
4. Multiple materials and connection methods can meet different environmental requirements;