
The SLDL2110 Integrated Ultrasonic Liquid Level Gauge is a high‑performance non‑contact level measuring instrument with integrated structure and microprocessor control. The SLDL2110 Integrated Ultrasonic Liquid Level Gauge provides stable and accurate level monitoring for liquids and bulk solids in tanks, open pools, rivers, and various industrial applications.
Solidat Applied Technologies Ltd. is one of the leading manufacturers and suppliers of SLDL2110 Integrated Ultrasonic Liquid Level Gauge in China, and supports full customization for special working conditions. We provide high‑quality SLDL2110 Integrated Ultrasonic Liquid Level Gauge from stock, and welcome global customers to request factory quotations with reliable service and competitive pricing.
The SLDL2110 Integrated Ultrasonic Liquid Level Gauge works by transmitting ultrasonic pulses from the transducer. When the pulse hits the medium surface, it reflects back to the transducer and is converted into an electrical signal. The SLDL2110 Integrated Ultrasonic Liquid Level Gauge calculates the distance using the time interval and sound speed (formula: S = C × T / 2). It also has a defined measurement blind zone related to its model design, ensuring proper installation and accurate measurement.
•Built‑in microprocessor and advanced echo processing for complex working conditions.
• Unique false echo learning function ensures real and accurate measurement of the SLDL2110 Integrated Ultrasonic Liquid Level Gauge.
• Patented acoustic matching technology enhances signal strength and measurement precision.
• On‑board temperature sensor provides real‑time temperature compensation.
• No moving parts, compact structure, and high reliability.
• Unaffected by medium properties, delivering long‑term stable performance.
| Parameter | Specification |
|---|---|
| Model | SLDL2110 |
| Application | Liquid/solid level measurement for tanks, open pools, water treatment |
| Process Connection | G1½A |
| Transducer Material | PU/PC/PVDF |
| Process Temperature | -50°C to +80°C |
| Process Pressure | -0.02 MPa to 0.1 MPa |
| Measuring Range | 0.25m to 5m |
| Transmit Frequency | 55KHz |
| Beam Angle | 5.5° |
| Signal Output | 4–20mA+HART, Modbus, RS485, Profibus PA |
| Certifications | CE, EMC, FCC Part 15 |

The SLDL2110 Integrated Ultrasonic Liquid Level Gauge is widely used in:
• Tank truck level monitoring
• Coal exploration and industrial silos
• River, reservoir, and water resource monitoring
• Water treatment plants and open channels
• Various industrial liquid and solid level control

The SLDL2110 Integrated Ultrasonic Liquid Level Gauge supports multiple installation methods:
• A: Countersunk nut installation
• B: Sleeve installation
• C: Bracket installation
• D: Flange installationIt is also suitable for triangular weir open channel flow measurement with proper installation clearance.
