Non-Contact Radar LRT200 Series

The ABB LRT200 series is a non-contact radar level transmitter designed for reliable liquid and bulk solid measurements in a wide variety of industries. Utilizing advanced 80 GHz radar technology, it delivers precise, non-contact level readings for liquids and bulk solids. The LRT200 series has a measurement range up to 20 m (65.62 ft) and offers an accuracy as good as ±2 mm.

The LRT200 series uses a robust housing made of PBT plastic and offers IP66/IP67 protection. It delivers dependable performance even in harsh environments. The LRT200 series output signal is 4-20 mA/HART and device setup is done via Bluetooth. These features make the LRT200 series a versatile and cost-effective solution for demanding high-performance level measurement tasks.

LRT230-1-1

Our offering

LRT210_220-2
LRT210

Well suited for general purpose applications, great fit for water and bulk solids.
10 m range, 4-20mA

Download the datasheet
LRT210_220-3
LRT220

Perfect for harsh/acidic applications in industrial settings and silos/tanks.
20 m range, 4-20mA/HART

Download the datasheet
LRT230-3
LRT230

Perfect for harsh/acidic applications in industrial settings and silos/tanks.
Integrated display with three button interface. 20m range, 4-20 mA/HART

Download the datasheet
Features
Data
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Features

  • Measuring range up to 20 m; accuracy ± 2 mm (Varies based on model)
  • Beam angle 8°
  • Never requires recalibration: set it & forget it
  • Pressure -1 to 3 bar (-14.5 to 43.5 psig)
  • Process Temperature: -40 to +80 °C (-40 to +176 °F) (Varies based on model)
  • Bluetooth 5.0
  • Output signal: Digital and Analog
  • Operating voltage 12-35 VDC
  • Overfill Protection: WHG & VLAREM II (LRT220, LRT230)
  • Integrated display with three button interface (LRT230)

Data

Measurement

  • Range
     - LRT210: 10m
     - LRT220, LRT230: 20m
  • Accuracy
     - LRT210: ±5mm
     - LRT220, LRT230 ±2mm
  • Beam angle 8°
  • Measuring frequency W-band – 80 GHz

Environmental Conditions

  • Process temperature
     - LRT210: -40 to +60 °C (-40 to +140 °F)
     - LRT121, LRT130: -40 to +80 °C (-40 to +176 °F)
  • Ambient temperature
      - LRT210: -40 to +60 °C (-40 to +140 °F)
     - LRT220, LRT230: -40 to +70 °C (-40 to +158 °F)
  • Process pressure -1 to 3 bar (-14.5 to 43.5 psig)

Output

  • 4-20 mA/HART

Interface

  • Bluetooth standard Bluetooth 5.0
  • Integrated display with three button interface (LRT230)

Power

  • Operating voltage 12 … 35 V DC

Mechanical

  • Protection Class
    • IP66/IP67
    • Type 4X
  • Housing Material – FKM
  • Seal material – PBT
  • Wetted material – PVDF

Accessories

  • Mounting brackets

Downloads

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Service

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