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LW2120 radar level sensors

80 GHz radar technology with accuracy of +/- 2mm (0.08 in) up to 10m (33 ft).

Non-contact measurement is not influenced by media density, viscosity, pressure or temperature.

LW2120 can be used outside of closed tanks and measure level through the top of plastic tanks improving machine availability.

Reduce configuration time with internal algorithms that recognize and ignore obstacles in the tank.

Eliminate downtime due to moisture ingress with IP69K protection designed for high-pressure washdown

Comparison of continuous level measuring technology

  ifm LW2120 unguided radar ifm LW2720 unguided radar guided wave radar hydrostatic pressure ultrasonic capacitance
measuring range
foam
turbulence
steam/vapor
closed tank
open tank
pressurized tanks
chemical resistance
viscous media
sticky media
solids
tank obstructions
temperature gradients