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Fluid Level Sensor LFR-XXBXXCMHKKX | Continuous Measurement | IP67 Rated | Bluetooth Enabled | by SICK
The Fluid Level Sensor LFR-XXBXXCMHKKX is designed for continuous fluid level measurement in industrial processes, featuring a durable plastic horn antenna and a measuring range of up to 30 meters. With an IP67 rated enclosure and high accuracy of ≤ 1 mm, it's perfect for applications in chemical, food, and pharmaceutical industries, ensuring reliable monitoring under varying pressure and temperature conditions.
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Technical Specifications
- Medium: Fluids
- Measurement: Continuous
- Probe type: Plastic horn antenna made from PP
- Frequency band: W-band (75 to 85 GHz)
- Measuring range: Up to 30 m
- Angle of dispersion: 3°
- Process pressure: -1 bar to 2 bar (-100 kPa to 200 kPa)
- Process temperature: -40 °C to +80 °C
- Accuracy of sensor element: ≤ 1 mm
- Non-repeatability: ≤ 1 mm
- Digital measurement resolution: < 1 mm
- Analog measurement resolution: 0.3 µA
- Digital output temperature drift: ≤ 3 mm / 10 K, max. 10 mm
- Current output temperature drift: ≤ 0.03% / 10 K relating to 16 mA span
- Measurement cycle time: Approx. 700 ms
- Step response time: ≤ 3 s
- MTBF: 3.37 million hours
- Communication interface: HART
- Supply voltage: 12 V DC to 35 V DC
- Protection class: III (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
- Contamination rating: 4
- Enclosure rating: IP67
- EMC: EN 61326-1
- Start-up current: < 3.6 mA
- Overvoltage category: III (IEC 61010-1)
- Short-circuit protection: Yes
- Housing material: Plastic
- Housing design: Single-chamber housing
- 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): 150mm x 60mm x 60mm
- Weight: 1.5 kg
Key Features
- Plastic horn antenna made from PP for durability
- W-band frequency range (75 to 85 GHz) for precise measurement
- Measuring range up to 30 meters
- Bluetooth magnet pin operation for easy control
- HART communication interface for integration
- High accuracy with sensor element accuracy ≤ 1 mm
- IP67 rated enclosure for protection against dust and water
- Wide operating temperature range from -40 °C to +80 °C
- RoHS compliant and multiple certifications including FDA and cCSAus
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with process instrumentation and electrical safety standards.
Applications
- Continuous fluid level measurement in industrial processes
- Suitable for use in chemical, food, and pharmaceutical industries
- Monitoring fluid levels in tanks and containers under varying pressure and temperature conditions
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- RoHS compliant ensuring reduced hazardous substances
- Durable design reduces waste and replacement frequency
- Energy-efficient operation minimizes power consumption
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK LFR-XXBXXCMHKKX fluid level sensor is available for immediate purchase, ideal for industrial fluid measurement and process control applications.
