The LR3300 electronic level sensor from ifm with protection rating IP67 operates to the principle of guided wave radar. The housing can be rotated by 360° and the rod length of L = 100-1,600 mm can be cut, if required. The unit has one programmable switching output and one analog output (4-20 mA or 0-10 V). The LR3300 level sensor can be easily operated via the user menu and the current level is directly indicated via LED display. The sensor is suitable for continuous level monitoring in almost all liquids. Therefore the LR3300 level sensor with M12 connector and process connection 3/4" NPT male is ideal for level monitoring of hydrous media, coolants, and cleaning agents in machine and plant construction.