MAGNETIC FLOT SENSOR
The Magnetic Float Sensor is a reliable and compact liquid level detection sensor used for monitoring and controlling water or liquid levels in tanks and containers. It is widely used in Arduino projects, automation systems, water level controllers, IoT applications, DIY electronics, final year projects, mini projects, and industrial research applications.
This sensor works using a magnetic reed switch mechanism. When the liquid level rises or falls, the internal float with embedded magnet moves accordingly and activates the reed switch, generating an ON/OFF signal. The sensor provides simple digital switching output, making it easy to interface with Arduino, ESP32, Raspberry Pi, STM32, PLCs, relays, and other controllers.
₹ 118
₹ 350
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The magnetic float level switch is ideal for applications requiring automatic water level monitoring and liquid control. It is widely used in water pumps, smart irrigation systems, industrial tanks, automatic refill systems, and home automation projects.
Compatible with Arduino IDE, ESP32, Raspberry Pi, PLC systems, and relay modules, this sensor is perfect for students, hobbyists, and industrial developers.
Key Features
- Magnetic reed switch-based level detection
- Reliable ON/OFF liquid level sensing
- Compact and lightweight design
- Low power consumption
- Easy installation and wiring
- Long operational life
- Suitable for water and non-corrosive liquids
- Compatible with microcontrollers and relays
Technical Specifications
| Parameter | Specification |
|---|---|
| Sensor Type | Magnetic Float Switch |
| Output Type | Digital ON/OFF |
| Operating Voltage | 3.3V – 24V (via external circuit) |
| Contact Type | Normally Open / Normally Closed |
| Mounting Type | Vertical |
| Body Material | Plastic / Polypropylene |
| Application | Liquid Level Detection |
How to Use
- Mount sensor vertically in tank
- Connect output wires to controller or relay
- Detect liquid level changes digitally
- Use relay or Arduino for automation
Applications
- Water level monitoring systems
- Automatic tank filling systems
- Smart irrigation systems
- Industrial liquid level control
- DIY automation projects
Package Includes
- 1 × Magnetic Float Sensor Switch
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