Ultrasonic Level Gauge

The DLM552 Ultrasonic Level Gauge is a digital liquid (or material) level instrument controlled by a microprocessor. During measurement, pulse ultrasonic waves are emitted by the sensor (transducer), reflected off the surface of the liquid (or material), and then received by the same sensor, which converts them into electrical signals. The distance from the sensor to the liquid (or material) being measured is calculated based on the time between the emission and reception of the sound waves. The ultrasonic level gauge features automatic power adjustment, gain control, temperature compensation, utilizes advanced detection and computer technology to enhance measurement accuracy, has suppression capabilities for interfering echoes, and ensures the authenticity and accuracy of the measurement results. Due to the non-contact measurement, the medium being measured is virtually unrestricted and can be widely used in various working conditions such as water, wastewater, cement, acids and alkalis, coal powder, sludge, alcoholic beverages, drinks, pharmaceuticals, and more.

Ultrasonic Level Gauge Technical Parameters:

Power Supply: 24V DC / 220V AC                             Optional Signals: 4-20mA, 232, 485

Product Precision: ±0.5%FS. Optional ±0.2%FS. Environmental Temperature: -30～78℃

Optional Range: 0-1 to 25m                               Connection: Two-wire, Three-wire, Four-wire

Installation Thread: M66x2                                     Hole Size: φ68～φ70mm

Dimensions: 200×86×135 mm / Shell Material: Engineering Corrosion-Resistant Plastic / PTFE

Relay Capacity: 220V AC / 50mA

Selection Specification Sheet (Simply choose each item from top to bottom, and you will get the complete model.)