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Bulk Solids Level Sensor Continuous Measurement ATEX Certified Variant-7 SICK
The Bulk Solids Level Sensor offers continuous measurement of bulk solids with high accuracy, making it ideal for industrial processes.
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Technical Specifications
- Medium: Bulk solids
- Measurement: Continuous
- Probe type: Thread with integrated horn antenna made from PEEK
- Frequency band: W-band (75 to 85 GHz)
- Measuring range: Up to 120 m, recommended up to 20 m for thread version
- Angle of dispersion: 7°
- Process pressure: -1 bar to 20 bar
- Process temperature: -40 °C to +130 °C
- Accuracy of sensor element: ≤ 5 mm
- Non-repeatability: ≤ 1 mm
- Digital measurement resolution: < 1 mm
- Analog measurement resolution: 0.3 µA
- Measurement cycle time: Approx. 700 ms
- Step response time: ≤ 3 s
- MTBF: 3.37 million hours
- Communication interface: HART
- Supply voltage: 9 V DC to 30 V DC
- Protection class: I (IEC 61010-1)
- Connection type: M20 x 1.5 / cable gland nickel-plated brass
- Output signal: 4 mA to 20 mA / HART
- Enclosure rating: IP66 / IP68
- EMC: EN 61326-1
- Overvoltage category: III (IEC 61010-1)
- Short-circuit protection: Yes
- Isolation: Yes
- Process connection: Thread G 1 ½ PN20, DIN3852-A / 316L
- Housing material: Aluminum
- Sealing material: FKM
- Antenna material: PEEK
- Ambient operating temperature: -40 °C to +80 °C
- Dimensions (H x L x W): 200mm x 50mm x 50mm
- Weight: 2.5 kg
Key Features
- Continuous measurement of bulk solids with high accuracy
- Probe with integrated horn antenna made from durable PEEK
- W-band frequency operation within 75 to 85 GHz
- Measuring range up to 120 m, recommended up to 20 m for thread version
- Process pressure tolerance from -1 bar to 20 bar
- Wide process temperature range from -40 °C to +130 °C
- ATEX certified for hazardous environments
- HART communication interface for easy integration
- Robust aluminum housing with IP66/IP68 protection rating
- Short-circuit protection and isolation for safety
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with hazardous area equipment and HART communication setup to ensure safety and compliance.
Applications
- Bulk solids level measurement in industrial processes
- Continuous monitoring in storage silos and hoppers
- Process control in chemical, food, and pharmaceutical industries
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3112 – Plugs and Socket-Outlets (Type I Plug)
Environmental Benefits
- Enables precise material level monitoring to reduce waste and optimize resource use
- Durable design reduces need for frequent replacements, minimizing environmental impact
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed terms.
Available Now
The SICK LBR-ARUTCA2HAXX bulk solids measurement sensor is available for immediate purchase, ideal for industrial process control and bulk material monitoring applications.
