The float switch can be used for multi-point control, and the position of the control switch can be customized according to the user's needs. The use of magnetic reed switches does not require power supply, and the contact life can reach millions of times. All switch outlets are located in the same junction box, making external construction wiring cost-effective.

Compared with other forms of liquid level switches, small float level switches have the lowest unit price for multiple float switch control points. There are PVDF, PP, PVC plastic materials and SUS304, SUS316 metal materials available, so there are suitable products that can be used in combination with acid, alkali liquids, solvents, or various fuels. Magnetic reed switches are isolated from wires and liquids, making them safe to use in high temperature and high voltage equipment.

Floating ball switch manufacturer's analysis of floating ball switch maintenance instructions:

·Floating ball doesn't move

① Liquid specific gravity less than float specific gravity: reconfirm float specific gravity.

② Float leakage: Replace the float.

③ Foreign objects stuck on the floating ball: Remove the foreign objects.

·Floating ball motion, but no signal output

① Float position offset: Adjust the float position.

② Magnetic spring switch damaged: Replace the magnetic spring switch.

·Signal output is abnormal

There is magnetic field interference nearby: eliminate the magnetic field.

·Signal hold, unable to recover

The float cannot return and is stuck with foreign objects: remove the foreign objects.

·There will be two signal outputs at one point

Move the buckle position: Adjust the buckle position.

The manufacturer of the float switch reminds users to regularly clean the dirt on the connecting rod and float (the cycle depends on the medium). Check if the screws on the buckle are loose.