The Krohne OPTIWAVE 5200 C/F is a 2-wire loop powered FMCW non-contact radar Level Meter. The OPTIWAVE 5200 C/F can measure distance, level and volume of liquids and pastes. The Krohne OPTIWAVE 5200 C/F is ideal to measure the level of corrosive products with its PP or PTFE antenna options.