Food and Pharmaceuticals

The food and pharmaceuticals are supporting our life and lives better. In today’s rapidly evolving industrial environments, Food, Beverage and Pharma manufactures are adopting cutting-edge automation and robotics technology to enhance efficiency, and ensure the highest standards of quality. The automation solutions are tailored to meet the specific needs of these industries, supporting efficient production, cost reduction, precise process control, and the maintenance of sensitive, contamination-free environments. Process automation in food and pharmaceutical manufacturing emerges as a key solution to improve product quality, efficient production and easy-going management.

Sales contact

Pokcenser Automation Technology Co., Ltd

Mobile: +86 181 7515 5326

Email: info@pokcenser.com

Tel: +86-731-8229 9492

PWL-R803 Solids Radar Level Sensor

Features

  • 76-81GHz FMCW radar
  • IP67 protection level
  • Support HART, RS485 Modbus RTU protocol
  • Accuracy ±1mm/±5mm/±10mm
  • Cast aluminum and SUS304 enclosure optional
  • Large lens antenna with universal flange blowing function

Applications

  • Strong dust and powder environment
  • Cement silos
  • Grain barn and silos
  • Plastic pellets tanks
  • Fish flour powder tolvin

Advantages

  • Suitable for dust and powder application.
  • Millimeter wave RF chip, higher signal-to-noise ratio, smaller blind area
  • 5GHz working frequency bandwidth, higher resolution and precision
  • Narrowest 3°antenna beam angle, less impact from interference in the installation environment, and more convenient for installation
  • Optional intrinsically safe and explosion-proof, safe and reliable

A stable and high accuracy non contact radar level sensor for grain storage as well as radar level sensor for powder materials with universal flange and air blowing function, a robust and perfect choice for cement silo level sensor and grain bin level sensor.

Resources

Datasheet

File NameTimeTypeDownload
PWL-R803 Solids Radar Level SensorSep 24, 2025PDF

Technical Parameters

ModelPWL-R803
ApplicationStrong dust, solids, powder, block
Measuring Range0.08 ~35m (For liquids)
0.3 ~60m (For solids)
0.6 ~ 120m (For solids and liquids)
Blind Zone0.25-1.2m (According to the range)
Accuracy±1mm for range ≤ 10m
±5mm for range 11~30m
±10mm for range >30m
Signal Output4-20mA/RS485/HART
Power Supply12~24VDC
DisplayWith
Beam Angle
Working Temp.-30~100℃
Working Pressure-0.1 ~ 0.1MPa
Antenna TypeLarge lens antenna
Protection LevelIP67
EnclosureAluminum alloy, stainless steel
Housing MaterialSUS304
Antenna MaterialPTFE
Installation MethodUniversal flange
Explosion-proofExibIIC T6 Gb

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