Accurate liquid level monitoring for deep fuel and water tank applications

The WEMA S5 sender is a precision-engineered liquid level sensor designed for accurate monitoring of fuel and water tanks across marine, automotive, and industrial applications. Featuring an 1100 mm sender length, it is ideal for deep and high-capacity tanks requiring dependable level measurement. Constructed from corrosion-resistant AISI 316 stainless steel, it delivers long-term durability while providing a stable 0–180 ohm resistance output for compatible gauges. Utilising reed switch and float technology, it ensures accurate liquid level readings and supports both 12V and 24V electrical systems.

Key Features

• 316 Stainless Steel Construction: Built from high-grade stainless steel to provide excellent corrosion resistance and long service life in fuel and water environments.
• Reed Switch Float Technology: Uses magnet-activated reed switches to deliver accurate, stable level readings with minimal mechanical wear.
• 0–180 Ohm Output: Provides a linear resistance signal for accurate and consistent level indication with compatible gauges.
• 1100 mm Sender Length: Designed for deep and high-capacity tanks requiring reliable liquid level monitoring.
• Fuel and Water Compatibility: Suitable for diesel, petrol, and potable or grey water applications, offering versatile use across multiple industries.
• 5-Hole SAE Mounting Flange: Designed with a standard SAE flange for secure and straightforward installation into tank systems.
• Low Power Operation: Passive design powered directly by the gauge, supporting both 12V and 24V electrical systems.
• Pre-Wired Leads: Supplied with tinned flying leads for easy connection and reliable electrical performance.

Designed for accuracy, durability, and dependable operation, this sender provides reliable liquid level monitoring for a wide range of fuel and water tank applications.