VEGA VEGAPULS C 21 non-contact radar level sensor for continuous level measurement of liquids and bulk solids. 80 GHz radar with an 8° beam angle, measuring range to 20 m and accuracy ± 2 mm. Plastic housing with PVDF process fitting, FKM seal and axial cable outlet. Output 4. 20 mA/HART, with Modbus and SDI-12 variants; setup and adjustment by PC/PACTware/DTM or by smartphone, tablet or PC over Bluetooth. Degree of protection IP66/IP68 (3 bar). Supplied as a VEGA configured item; confirm the order code for the required range, output protocol, process fitting and cable length.