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Bulk Solids Level Sensor | W-band Frequency | 120m Range | High Accuracy | by SICK
The Bulk Solids Level Sensor is designed for continuous measurement of bulk materials in industrial processes, utilizing W-band frequency for precise readings. With a measuring range of up to 120 m and an accuracy of ≤ 5 mm, this sensor is perfect for harsh environments, ensuring reliable performance in bulk material handling and storage applications.
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Technical Specifications
- Frequency band: W-band (75-85 GHz)
- Measuring range: Up to 120 m, recommended 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 +130 °C
- 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
- Supply voltage: 9 V DC to 30 V DC
- Output signal: 4 mA to 20 mA / HART
- Protection class: I (IEC 61010-1)
- Enclosure rating: IP66 / IP68
- Connection type: M20 x 1.5 / cable gland nickel-plated brass
- Housing material: Aluminum
- Sealing material: FKM
- Antenna material: PEEK
- Bluetooth: Yes
- Display: Installed
- Dimensions (H x L x W): 300mm x 200mm x 150mm
- Weight: 5 kg
Key Features
- Continuous measurement of bulk solids using W-band frequency (75-85 GHz)
- Metal jacketed lens antenna with PEEK and air purge connection
- 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 with installed display for easy control
- ATEX certified for use in explosive atmospheres
- Robust aluminum single-chamber housing with IP66/IP68 protection
- HART communication interface with 4-20 mA output signal
- Wide process temperature range from -40 °C to +130 °C
- Process pressure tolerance from -1 bar to 3 bar
Professional Installation Requirements
- Installation by qualified professionals is recommended to ensure compliance with safety and operational standards, especially in hazardous environments.
Applications
- Continuous measurement of bulk solids in industrial processes
- Suitable for use in harsh environments with dust and pressure variations
- Ideal for process control in bulk material handling and storage
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Enables precise measurement reducing material waste and optimizing resource use
- Robust design minimizes need for frequent replacements, reducing electronic waste
- Bluetooth operation reduces need for physical adjustments, lowering maintenance emissions
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK for detailed warranty terms.
Available Now
The SICK LBR-AHCSBA2HAKX sensor is available for immediate purchase, ideal for industrial bulk solids measurement applications.
