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Bulk Solids Level Sensor | Continuous Measurement | IP66/IP68 Protection | by SICK
The Bulk Solids Level Sensor offers continuous measurement for bulk solids using a metal jacketed lens antenna with PEEK and air purge connection. With a measuring range of up to 120 m and high accuracy of ≤ 5 mm, it's perfect for industrial processes like storage silos and hoppers. Built to withstand extreme conditions, it operates within a temperature range of –40 °C to +130 °C, making it ideal for demanding environments.
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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
- 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 PA black (ø 5 mm - 9 mm)
- 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
- Process connection: Flange DN 100 PN 16 form B, DIN 316 / 316L
- Housing material: Aluminum
- Sealing material: FKM (SHS FPM 70C3 GLT)
- Antenna material: PEEK
- Dimensions (H x L x W): 300mm x 150mm x 150mm
- Weight: 5 kg
Key Features
- Continuous measurement of bulk solids using metal jacketed lens antenna with PEEK and air purge connection
- 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 precision and non-repeatability ≤ 1 mm
- Robust aluminum single-chamber housing with IP66/IP68 protection rating
- HART communication interface with 4 mA to 20 mA output signal
- Wide process temperature range from –40 °C to +130 °C and process pressure from –1 bar to 3 bar
- RoHS compliant and multiple international certifications including EU, UK, ACMA, FDA, and cCSAus
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial sensor setup and electrical safety standards.
Applications
- Bulk solids level measurement in industrial processes
- Continuous monitoring in storage silos and hoppers
- Process control in manufacturing involving bulk materials
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Enables precise material level monitoring to reduce waste and optimize resource use
- RoHS compliant ensuring reduced hazardous substances in manufacturing
- Durable design reduces replacement frequency and electronic waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK LBR-XXCFBAMHAXX continuous bulk solids level sensor is available for immediate purchase, ideal for industrial bulk material measurement applications.
