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Bulk Solids Level Sensor | W-band Radar Technology | Continuous Measurement | IP66/IP68 Protection | by SICK
The Bulk Solids Level Sensor is designed for continuous measurement of bulk solids in industrial processes, featuring W-band radar technology for precise level detection up to 120 m. With a robust aluminum housing and IP66/IP68 protection, it operates effectively in harsh environments, making it ideal for applications requiring high accuracy and reliability.
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Technical Specifications
- Medium: Bulk solids
- Measurement: Continuous
- Probe type: Plastic horn antenna made from PP
- Frequency band: W-band (75 to 85 GHz)
- Measuring range: Up to 120 m (recommended up to 20 m with integrated horn antenna)
- Angle of dispersion: 3.5°
- Process pressure: -1 bar to 2 bar (-100 kPa to 200 kPa)
- Process temperature: -40 °C to +80 °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 / plug connector M12 x 1 pin assignment B
- Output signal: 4 mA to 20 mA / HART
- Enclosure rating: IP66 / IP68
- EMC: EN 61326-1
- Start-up current: < 3.6 mA
- Overvoltage category: III (IEC 61010-1)
- Short-circuit protection: Yes
- Isolation: Yes
- Housing material: Aluminum
- Sealing material: PP
- Antenna material: PP
- Ambient operating temperature: -40 °C to +80 °C
- Ambient storage temperature: -40 °C to +80 °C
- Dimensions (H x L x W): 200mm x 150mm x 100mm
- Weight: 2 kg
Key Features
- Plastic horn antenna made from PP for durability
- W-band frequency operation within 75 to 85 GHz
- Measuring range up to 120 m, recommended up to 20 m with integrated horn antenna
- High accuracy sensor element with ≤ 5 mm accuracy and ≤ 1 mm non-repeatability
- Bluetooth magnet pin operation for easy control
- HART communication interface for integration
- Robust aluminum single-chamber housing with IP66/IP68 protection
- Wide ambient and process temperature range from -40 °C to +80 °C
- Short-circuit protection and isolation for safety
- RoHS compliant and multiple international certifications including EU, UK, ACMA, FDA, and cCSAus
Professional Installation Requirements
- Installation should be performed by qualified professionals familiar with industrial sensor setup and electrical safety standards.
Applications
- Continuous measurement of bulk solids in industrial processes
- Suitable for use in harsh environments with process pressures from -1 to 2 bar
- Ideal for applications requiring precise level measurement up to 120 m range
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3112 – Plugs and Socket-Outlets (Type I Plug)
Environmental Benefits
- RoHS compliant ensuring reduced hazardous substances
- Durable design reduces need for frequent replacements, minimizing waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK LBR-XXBXXCBHAKX sensor is available for immediate purchase, ideal for industrial bulk solids measurement applications requiring high accuracy and robust performance.
