Non Contact Ultrasonic Oil Level Sensor, RS232/RS485/0-5V Output

Buy an oil tank level sensor online. This oil level switch uses ultrasonic detection technology to non-contactly measure the level of oil and liquid substances, 12V-48V DC voltage and ≤25mA current, measuring distance 5-100cm, RS232/RS485/0-5V output.

Features

• Non-contact measurement requires no modification to the container and features a waterproof metal housing with sealed electronics for reliable outdoor use.
• This ultrasonic oil level switch supports DC 12–48V input and multiple output interfaces (RS232, RS485), suitable for various signal acquisition systems.
• It utilizes high-frequency ultrasound for strong penetration, with built-in algorithms for filtering, environmental compensation, and millimeter-level precision.

Specifications

 
Dimension (Unit: mm)

Applications

The non-contact ultrasonic oil level sensor is specially designed for monitoring fuel levels in vehicle tanks, measuring liquid levels in storage tanks, tracking water levels in containers, and gauging liquid gas during filling processes.

Tips: What is an ultrasonic oil level sensor?

The ultrasonic oil level sensor is a non-contact device that uses ultrasonic waves to measure the level of oil in a tank or container. It works by emitting high-frequency sound waves that reflect off the surface of the oil, and the sensor calculates the distance based on the time it takes for the echo to return. This technology allows for accurate, real-time monitoring without direct contact with the oil, making it ideal for use in harsh or hazardous environments.