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Bulk Solids Level Sensor | Continuous Measurement | W-band Frequency | ATEX Certified | by SICK
The Bulk Solids Level Sensor offers continuous measurement for bulk solids, utilizing a W-band frequency for precise readings. Designed for industrial applications, it excels in harsh environments, ensuring safety and accuracy with an impressive measuring range of up to 120 m. Ideal for food, chemical, and pharmaceutical industries, this sensor features a robust aluminum housing and is ATEX certified for hazardous locations.
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Technical Specifications
- Medium: Bulk solids
- Measurement: Continuous
- Probe type: Metal jacketed lens antenna / PEEK with air purge connection
- 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: 4°
- Process pressure: -1 bar to 3 bar (-100 kPa to 300 kPa)
- Process temperature: -40 °C to +200 °C
- ATEX approval: II 1/2G, 2G Ex db IIC T6 + II 1D, 1/2D, 1/3D, 2D Ex ta IIIC T*
- Accuracy: ≤ 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
- Short-circuit protection: Yes
- Isolation: Yes
- Process connection: Flange DN 80 PN 16 form B, DIN 316 / 316L
- Housing material: Aluminum
- Sealing material: FKM
- Antenna material: PEEK
- Ambient operating temperature: -40 °C to +80 °C
- Dimensions (H x L x W): 300mm x 200mm x 150mm
- Weight: 5 kg
Key Features
- Continuous measurement of bulk solids
- Metal jacketed lens antenna with PEEK and air purge connection
- W-band frequency (75 to 85 GHz) for precise measurement
- Measuring range up to 120 m, recommended up to 20 m with integrated horn antenna
- Process pressure range from -1 bar to 3 bar
- Process temperature range from -40 °C to +200 °C
- ATEX certified for hazardous environments
- HART communication interface with installed display and pushbutton control
- High accuracy sensor element with ≤ 5 mm accuracy and ≤ 1 mm non-repeatability
- Robust aluminum single-chamber housing with IP66/IP68 protection
- Flange DN 80 PN 16 form B process connection
Professional Installation Requirements
- Installation must be performed by a qualified professional familiar with ATEX certified equipment and electrical safety standards to ensure compliance and safe operation.
Applications
- Bulk solids level measurement in industrial processes
- Continuous monitoring in harsh environments
- Use in food, chemical, and pharmaceutical industries
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Enables precise level measurement reducing material waste
- Durable design minimizes replacement frequency and waste
- Supports safe operation in hazardous environments reducing risk of spills
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK for detailed warranty terms.
Available Now
The SICK LBR-AJCFABOHAAX bulk solids level sensor is available for immediate purchase, ideal for industrial continuous level measurement applications in hazardous environments.
