Chemicals

Chemical industry is a vast industry that incorporates all different types of product producing industries whose generation is based on heavy use of chemicals. The chemical industry creates an immense variety of products which impinge on virtually every aspect of our lives. While the Chemical Industry is faced with many challenges. Some of these challenges arise due to the hazardous nature of the chemicals that are being used. Hazardous chemicals must be handled carefully and disposed of in a particular way to ensure that they do not cause damage to the environment or to people. Pokcenser provides pressure, level, flow and temperature measuring instruments for the chemical industry, ensuring process safety, reliability and easy maintenance.

Sales contact

Pokcenser Automation Technology Co., Ltd

Mobile: +86 181 7515 5326

Email: info@pokcenser.com

Tel: +86-731-8229 9492

PWL-R804 Anti-corrosive 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 flat PTFE antenna anti-corrosive

Applications

  • Chemical solvents tanks
  • Strong corrosive liquid
  • Acid, alkaline, saline solution tanks
  • Oil tanks

Advantages

  • Non-contact and corrosive resistance level measurement
  • 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

This 80G radar level sensor with large flat lens antenna in PTFE material, ideal as corrosive liquid tank level sensor. Working temperature can be max 100℃.

Resources

Datasheet

File NameTimeTypeDownload
PWL-R804 Anti-corrosive Radar Level SensorSep 24, 2025PDF

Technical Parameters

ModelPWL-R804
ApplicationStrong corrosive liquid, stirring, water vapor, condensation
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 Flat Lens
Protection LevelIP67
EnclosureAluminum alloy, stainless steel
Housing MaterialSUS304
Antenna MaterialPTFE
Installation MethodFlanged, threaded
Explosion-proofExibIIC T6 Gb

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