Ultrasonic Level Sensor – Fuel & Diesel Tank Level Transmitter (4–20mA / RS485)
A non-contact ultrasonic level sensor designed for accurate monitoring of fuel, diesel, and liquid storage tanks. Supports 4–20mA and RS485 output for seamless integration with control and monitoring systems.
This ultrasonic level sensor provides reliable, non-contact measurement of liquid levels in tanks and vessels, making it ideal for fuel, diesel, and general liquid storage applications. By using ultrasonic pulse reflection technology, the sensor measures distance to the liquid surface without direct contact, eliminating wear, contamination, and maintenance issues associated with contact-based sensors.
Designed for industrial environments, the unit delivers stable performance across a wide temperature range and is suitable for both indoor and outdoor installations. The sensor supports multiple output options including 4–20mA and RS485 (Modbus or custom protocol), enabling easy integration into PLCs, RTUs, SCADA systems, and remote IoT monitoring platforms.
With high accuracy and fine resolution, the device provides precise level readings for tank monitoring, inventory management, and process control. Its compact construction and robust housing ensure durability in harsh environments.
Typical applications include diesel fuel tanks, oil storage systems, water tanks, chemical storage, and industrial process vessels.