Level Sensors
Computer Science: Cambridge International GCSE, topic 1.3.25
Level Sensors
Level sensors are devices used to measure the level of liquids or solids in containers or tanks.

Industry
- Level sensors are crucial in various industries.
- Level sensors are needed where accurate and real-time monitoring is necessary.
- Accurate and real-time monitoring is necessary for process control, inventory management, and safety.

Applications
- Level sensors have various applications including:
- Water management.
- Chemical manufacturing and oil refineries - to control liquid levels and optimise production.
- Fuel tanks.
- Food and beverage industry.
- Agriculture - to monitor liquid levels in irrigation systems and fertiliser tanks.
Test yourself on Level Sensors
What is one reason why level sensors are used in agriculture?
What is real-time monitoring necessary for in some industries?