The DLS-35 capacitive level sensor is an advanced industrial sensing device engineered for precise limit level detection in liquids, powders, and bulk solids. Designed for use in process tanks, silos, hoppers, reservoirs, and pipelines, the sensor delivers stable performance in challenging industrial environments. With flexible installation options and robust stainless-steel construction, the DLS-35 provides dependable monitoring for manufacturing plants, chemical processing systems, and bulk material handling operations.
Capacitive sensing technology enables accurate detection of media with varying dielectric constants, allowing reliable monitoring of materials such as oils, water, powders, granulates, and other process substances. The sensor ensures efficient automation control by providing consistent level switching signals for process equipment and control systems.
Key Features
The DLS-35 level sensor offers multiple capabilities designed for industrial automation and process monitoring:
- Capacitive sensing technology for liquids and bulk solids
- Durable stainless-steel housing and electrode construction
- Adjustable sensitivity for different material properties
- LED status indication for operational feedback
- Resistance to electromagnetic interference
- Flexible electrical connection options
- Intrinsically safe variants for hazardous environments
- High-temperature models available for demanding processes
These features make the sensor suitable for industries such as chemical manufacturing, food processing, water treatment, and material handling.
Design & Functionality
The DLS-35 is designed for direct installation into industrial containers including tanks, silos, vessels, sumps, and pipes. Its capacitive detection principle measures changes in capacitance caused by the presence or absence of process material near the sensing electrode.
The sensor housing and electrodes are manufactured from high-quality stainless steel, ensuring corrosion resistance and mechanical durability. Sensitivity can be easily adjusted using a magnetic setting tool, allowing fast configuration even when the medium is not present.
LED indicators provide clear visual feedback of the sensor’s operational status, enabling quick diagnostics and system monitoring in automated environments.
Total Crossed Beams
The DLS-35 supports multiple sensing configurations designed for different industrial media and installation conditions. Rod electrodes, rope electrodes, and coated electrode variants enable reliable detection in both shallow vessels and deep silos.
These configurations allow the sensor to monitor materials ranging from liquids and oils to powders, granulates, sand, cement, and similar bulk materials.
Beam Pitch Options
Different electrode lengths and mounting configurations allow flexible deployment across industrial systems. Threaded process connections and hygienic clamp options support installation in diverse equipment designs, ensuring compatibility with existing process infrastructure.
This adaptability allows the DLS-35 to perform effectively in storage tanks, conveying systems, and process vessels.
Intrinsic Synchronism
Intrinsic safety variants enable safe operation in hazardous environments where explosive gases, dust, or mining conditions may exist. These models comply with strict industrial safety requirements and are suitable for high-risk process areas.
Operational Advantages
Using the DLS-35 capacitive level sensor provides several operational benefits:
- Improved process automation reliability
- Reduced risk of tank overflow or dry running
- Stable level detection across various materials
- Minimal maintenance due to durable construction
- Consistent performance in industrial environments
These advantages make the sensor an ideal solution for modern industrial level monitoring and process control systems.
