Boat Tank Level Gauges are essential tools for monitoring the level of fuel, fresh water, black water or grey water on board.

Types of Level Indicators

1. Fuel Gauges – These measure the fuel level in the tank and are often connected to a float or ultrasonic sensor.
2. Fresh Water Gauges – Allows you to monitor the amount of water available in the onboard tanks.
3. Black/Grey Water Indicators – Essential for checking waste tanks are full and preventing spills.

Types of Sensors

🔹 Float Sensors – Traditional system with a movable arm that follows the liquid level.

🔹 Ultrasonic Sensors – More precise and without moving parts, they use sound waves to detect the liquid level.

🔹 Resistive Sensors – Measure the electrical resistance between two points to calculate the tank level.

🔹 Pressure Sensors – Detect pressure changes caused by the liquid in the tank.