Anti-Corrosion Water Level Sensor with Ball Float Switch

The Anti-Corrosion Water Level Sensor with Ball Float Switch is a reliable and efficient liquid level detection device used in tanks, reservoirs, and containers. It features a magnetic float that rises or falls with the water level, triggering a switch to control pumps, valves, or alarms. Designed with anti-corrosive materials, it’s ideal for use in harsh chemical or industrial environments.

Key Features of Anti-Corrosion Water Level Sensor with Ball Float Switch:

• Magnetic Float Mechanism: Provides simple and precise on/off liquid level detection.
• Anti-Corrosive Material: Constructed from PP (Polypropylene) or similar plastic for chemical resistance.
• Compact Design: Lightweight and easy to install in narrow tanks or confined areas.
• Mechanical Switch Output: Supports direct connection to control systems without external circuitry.
• Bidirectional Mounting: Can be installed in either normally open (NO) or normally closed (NC) orientation.

Technical Specifications of Anti-Corrosion Water Level Sensor:

• Material: Polypropylene (PP) or NBR Plastic (corrosion resistant)
• Max Contact Rating: 10W
• Max Switching Voltage: 100V DC
• Max Switching Current: 0.5A
• Operating Temperature: -10°C to +85°C
• Mounting Thread Size: M10 / M12 / M16 (varies by model)

Mechanical Specifications:

• Sensor Type: Reed switch (magnetically actuated)
• Float Material: NBR or PP (chemical-resistant plastic)
• Wire Length: Approx. 30 cm
• Mounting Type: Vertical (top-down) or horizontal depending on model

Dimensions:

• Total Length: ~65mm
• Thread Diameter: ~10mm / 12mm / 16mm (model dependent)
• Float Diameter: ~24mm
• Wire Gauge: 24 AWG (approx.)

Mounting Options:

• Vertical Tank Mount: Insert from top and secure with nut and washer.
• Side Wall Mount: Suitable for horizontal models installed through tank walls.

Schematic Diagram, Connection, Wiring and Pinout:

• Connection Type: Two-wire passive contact (reed switch).
• Wiring: Red and black wires connect directly to a relay or microcontroller input.
• Polarity: Non-polarized; functions regardless of wire orientation.
• Pinout: 2-pin cable with open/close circuit depending on float position.

Datasheet of Anti-Corrosion Water Level Sensor with Ball Float Switch:

• Download Float Switch Sensor Datasheet (PDF)

Applications of Anti-Corrosion Water Level Sensor with Ball Float Switch:

• Water Tanks: Automatically trigger pump control or alarms.
• Chemical Storage: Monitor levels in corrosive liquid tanks safely.
• Industrial Automation: Liquid detection in production or wastewater systems.
• Home Appliances: Water dispensers, purifiers, or fish tanks.
• Aquariums: Maintain safe water levels in marine setups.

Equivalent Models:

• W-201 Type: Widely used float switch for vertical tanks
• Horizontal NBR Float: For side wall installations
• Generic PP Sensor: Universal plastic float sensor for industrial use

Package Includes:

• 1 x Anti-Corrosion Water Level Sensor with Ball Float Switch