Description
Dinel DLM-35 Capacitive Continuous Level Meter — Reliable Liquid & Bulk Material Measurement
The Dinel DLM-35 is an industrial-grade capacitive continuous level meter engineered to deliver accurate, real-time level measurement of liquids and bulk solids in tanks, vessels, hoppers, silos, and sumps. Its robust design, flexible configuration options, and user-friendly setup make it an ideal solution for a wide range of process automation, inventory control, and monitoring applications.
Key Features & Benefits
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Continuous Level Sensing: Provides uninterrupted measurement of liquid and bulk solid levels for precise process control and inventory visibility.
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Capacitive Technology: Uses capacitance changes for level detection, delivering reliable readings even in non-conductive or irregularly shaped vessels.
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Flexible Output Options: Available with 4–20 mA (2-wire) or 0–10 V (3-wire) output for seamless integration with PLCs, controllers, and data acquisition systems.
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Stainless Steel Construction: Housing, electrodes, and reference tubes are crafted from stainless steel for corrosion resistance and superior durability in industrial environments.
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Magnetic Pen Configuration: Sensitivity and calibration can be adjusted using a magnetic pen, eliminating the need to drain tanks during setup.
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LED Status Indicators: Dual LED indicators provide clear visual feedback on device operation and level status.
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Wide Installation Options: Multiple process connection types—threaded (M27, M30, G¾″, G1″, NPT¾″) and Tri-Clamp—enable versatile mounting across different systems.
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Robust Environmental Protection: Available with IP67 or IP68 protection, ensuring dependable performance in dust- and moisture-exposed settings.
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Extended Temperature & Pressure Range: Designed for demanding conditions, with medium and process temperature ratings suitable for a variety of liquids and solids.
Why Choose the Dinel DLM-35
The Dinel DLM-35 combines flexibility, accuracy, and rugged industrial design in a single continuous level measurement solution. Whether you are monitoring chemicals, oils, fuels, grains, powders, or other bulk materials, this capacitive level meter provides stable, linear output and simple installation, making it suitable for manufacturing, processing, storage, and automation applications.
Comparison Table: Dinel Continuous Level Meters
| Feature / Criterion | DLM-35 (Capacitive) | CLM-40 (Capacitive Diesel) | ULM-53 (Ultrasonic) |
|---|---|---|---|
| Measurement Principle | Capacitive (dielectric change) | Capacitive (diesel dielectric change) | Ultrasonic (echo timing) |
| Contact with Medium | Yes | Yes | No (non-contact) |
| Typical Media | Liquids & bulk solids | Diesel and petroleum products | Liquids, wastewater, paste/sludge (not ideal for solids) |
| Output Signals | 4–20 mA / 0–10 V | 4–20 mA | 4–20 mA / 0–10 V / RS-485 Modbus RTU |
| Adjustable Configuration | Magnetic pen sensitivity setting | Magnetic pen sensitivity | Buttons or magnetic pen (depends on variant) |
| Mounting Type | Direct tank / vessel | Direct tank (flange) | Top cover/open channel/sump |
| Protection Rating | IP67 / IP68 | Likely IP68 | Typically IP67 (check variant) |
| Measuring Range | Depends on electrode length (up to several metres) | Up to ~1 m (diesel tanks) | ~0.1 to 20 m (range-dependent) |
| Explosive Atmosphere Versions | Available (Xi, XiT) | Available | Available (Xi) |
| Speed of Response | Good | Good | Excellent (fast update) |
| Ideal Environments | Tanks, silos, hoppers, vessels | Diesel tanks on vehicles & machinery | Open or closed liquid surfaces, waste and process tanks |
Sources: DLM-35 continuous level meter product overview; CLM-40 diesel capacitive meter data; ULM-53 ultrasonic level meter product pag
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