Level sensor for liquids
No mechanical moving parts
Interchangeable rod probe which can be cut to lengths between 200 mm and 2,000 mm (cable probe up to 4,000 mm)
Resistant to deposit formation
Process temperature up to 100 °C,process pressure up to 10 bar
3 in 1: combines display, analog output (according to NAMUR NE 43), and binary output
High enclosure rating of IP 67, rotatable housing and remote amplifier
IO-Link 1.1

Rugged design increases service life
High flexibility with interchangeable rod probe or cable probe that can be cut to length
Cost savings due to multiple output signals: One system for both point level and continuous level measurement
Maintenance-free and easy to commission without calibration, saving time and money
Compact, rotatable housing and remote amplifier for flexible installation
High availability, even when several sensors are installed in parallel, since there is no mutual device interference
Universal technology facilitating calibration-free measurement saves time and money

The LFP Cubic is a level sensor for liquids using Guided Wave Radar (TDR) technology – a process for determining the time of flight of electromagnetic waves. The time difference between the sent pulse and the reflected pulse is used to generate a level signal. The sensor can emit this a as continuous measured value (analog output) and a freely positionable switching point (switching output). The LFP Cubic is compatible for use in virtually any liquid. Thanks to its modular probe, the sensor can be integrated quickly into any application. It can even be used in deposit-forming and foaming liquids. The sensor’s intuitive setup uses four pushbuttons and a display to ensure quick and easy adaptation to the application. Remote amplifier, IO-Link interface, and a design which features a process connection in titanium are additional features for versatile use. When used to measure liquids with a low di-electric.

Monitoring coolants and lubricants in machine tooling
Monitoring cleanser and detergents in cleaning and washing machines
Monitoring filling tanks in automobile assembly
Level measurement in industrial processes with difficult ambient conditions
Monitoring the cooling lubricant
Measuring pressure, level, and temperature in the machine hydraulics
Measuring pressure, level, and temperature in hydraulic systems
Measuring pressure, level, and temperature in the machine hydraulics
Measuring pressure, level, and temperature in the machine hydraulics
Measuring pressure, level, and temperature
Measuring pressure, level, and temperature for hydraulic and cooling lubricant systems
Monitoring the cooling lubricant
Pressure, level, and temperature measurement in hydraulic units
Pressure, level, and temperature measurement in hydraulic units
Hydraulic oil level detection during the rolling process

Product details cover the whole product family. For details on the specifications for this individual product, please refer to the datasheet.