Magnetic Float Level Switch

Working Principle Of Magnetic Float Level Switch:

WE-UQZ Magnetic Float Ball Level Switch consists of three parts: magnetic float ball, sensor and transmitter. When the magnetic float ball changes with the liquid level and floats up and down along the conduit, the magnetic steel in the float ball attracts the reed switch at the corresponding position in the sensor, thus the total resistance (or voltage) of the sensor changes, and then the stainless steel float level controller makes the changed resistance (or voltage) signal to convert into a current signal output of 4-20mA. The upper and lower limit alarms can be set on the display instrument to realize the position control of the liquid level too.

1. A variety of different materials can be adapted to the needs of different sites, and corrosion-resistant types can be customized;

2. It can be easily controlled remotely and used in conjunction with the control unit or digital display instrument;

3. The measurement range of float level switch  can be made according to the actual requirements of users;

4. The indicating mechanism is completely isolated from the measured medium, so tanks float switch  has good sealing performance and is safe to use;

5. Simple structure, convenient installation and low maintenance cost;

6. The protective conduit of the liquid level controller  and the main conduit must be kept vertical;

7. The connecting rod of the tanks magnetic float  level switches  cannot be bent and must be inserted straight.