Home > Products > Security & Protection > Alarm

Feejoy is very professional industrial instrumentation manufacturer for more than 16 years.Nowadays, it is not an era of lack of suppliers, what is worrying is how to find suitable and reliable ones among various suppliers. Our position is not to win on price, but to win with good quality and reasonable price, to win in the processing technology.we will offer fluid level meter,industrial control and instrumentation,various liquid level sensors types,level gauge indicator,liquid level indicator sensor,level Transmitter,temperature transmitter,rotary paddle Level Switch,vibration Fork Level Switch,submersible Pressure Transmitter and so on.

FEEJOY Mini Float Level Switch is a micro float level switch, it has the feature of low price, high reliability, flexible installation, etc. Our miniature float switch is a simple and easy-to-use liquid level control equipment. It doesn't have complicated circuits therefore the micro level switch can not be disturbed. The miniature level switch is widely used for liquid level control and alarm of small containers such as machinery, electronics, chemicals, household appliances.

Features of Mini Float Level Switch

Lightweight, simple working principle, high reliability and low price.

More than 30 kinds of floats with different materials and specifications are available.

Provide PP, PVDF, NYLON, POLYSULFONE and other plastic materials that can be acid and alkali resistant.

Stainless steel material SUS 304/316 temperature resistance up to 200 ℃; pressure resistance up to 6MPa.

Side-mounted, top-mounted and bottom-mounted are available. The mouth size is M8 ~ M16, 1/8 "~ 1/2", PF / PT / BSP, etc.

The wire is wire or cable, and the material is PVC, XLPE, PTFE.

Special specifications can also be customized.

FEEJOY can supply OEM service for different float water sensor types among all mini float level switch manufacturers, which include contact capacity, working pressure, connection, etc.

Specification of Mini Float Level Switch

We can manufacture according to customer's specification like below:

Application of Mini Float Level Switch

In the fields of sewage treatment water purification, refrigeration equipment, water coolers, drinking fountains, water boilers, dishwashers, household and commercial electric water heaters, chemical liquids, etc., the liquids in containers such as sealed containers, storage tanks, open containers, and pools are separately carried out, the signal is transmitted remotely, on-site indication, liquid level monitoring, the liquid level is controlled by controlling the start and stop of the pump or the switch of the valve, or the high and low liquid level alarm.

The float is close to or away from the switch point in the rod body under the action of liquid buoyancy. When the float is close to the switch point, the magnetic steel in the float is also close to the dry reed pipe in the rod body. The contacts of the dry reed pipe are closed under the action of the magnetic force. On the contrary, when the float is far away from the switch point, the magnetic steel in the float is also far away from the reed switch in the rod body, and the contacts of the reed switch are disconnected due to the loss of magnetic force.

Normally closed (N.C) when the liquid level rises, the reed switch does not conduct.

Here we ensure the fastest response, the highest quality, the shortest delivery time. Just choose us, we won't let you down！