DESCRIPTION

· The LR9020 is a continuous level sensor utilizing guided wave radar technology, designed for precise level measurement in various media.

FEATURES

· Features a single analogue output for signal transmission.

· Probe lengths range from 100mm to 1600mm, adaptable to different tank sizes.

· Equipped with a G 3/4 external thread for secure process connection.

· Gold-plated contacts ensure reliable electrical connectivity.

· Operates effectively with media having a dielectric constant ≥ 2, requiring a coaxial pipe for media with dielectric constants between 2 and 20.

· Suitable for medium temperatures ranging from 0°C to 80°C, with short-term tolerance up to 90°C.

· Handles tank pressures from -1 to 16 bar, with a maximum allowable working pressure (MAWP) of 25 bar for CRN applications.

· Operates on a DC voltage of 18 to 30V, with a current consumption of less than 80mA.

· Includes reverse polarity protection and a power-on delay time of less than 3 seconds.

APPLICATIONS

· Ideal for monitoring levels in hydrous coolants, oils, oil-based media, water, and similar substances.

· Conditionally suitable for specific applications as detailed in the operating instructions under "Function and features".